XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/sp ec_20ms_peak/sw00887217000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/ spec_20ms_peak/sw00887217000b_20ms_peak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** No channels ignored (no channels in specified range) No channels ignored (no channels in specified range) XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1091.56 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1091.56 using 10 PHA bins. Reduced chi-squared = 136.445 for 8 degrees of freedom Null hypothesis probability = 2.543939e-230 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 8.60 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.60 using 10 PHA bins. Reduced chi-squared = 1.07 for 8 degrees of freedom Null hypothesis probability = 3.771851e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 8.56736 0.0302163 -3 1.32603 0.0635903 8.44758 0.0698792 -4 0.989596 0.0660744 8.21114 0.119905 -5 0.511369 0.0674139 8.08418 0.304482 -6 0.173227 0.0646862 8.06206 0.319696 -7 0.0376242 0.0622202 8.05964 0.048238 -8 -0.00740283 0.0613662 ============================== Variances and Principal Axes 1 3 1.1035E+00| -0.9998 -0.0175 7.3287E-04| 0.0175 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.103e+00 1.934e-02 1.934e-02 1.072e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -7.40283E-03 +/- 1.05031 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.13662E-02 +/- 3.27439E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276659e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 8.05942 0.00626512 -3 -0.0210864 0.0611062 ============================== Variances and Principal Axes 1 3 1.0947E+00| -0.9998 -0.0185 7.1385E-04| 0.0185 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+00 2.024e-02 2.024e-02 1.088e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.10864E-02 +/- 1.04608 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.11062E-02 +/- 3.29912E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276876e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 8.0594 0.00188009 -3 -0.0251830 0.0610284 ============================== Variances and Principal Axes 1 3 1.0921E+00| -0.9998 -0.0188 7.0792E-04| 0.0188 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.092e+00 2.051e-02 2.051e-02 1.093e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.51830E-02 +/- 1.04487 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.10284E-02 +/- 3.30665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276895e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 17:24:44 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06720 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.51830E-02 +/- 1.04487 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.10284E-02 +/- 3.30665E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276895e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 8.04247 0.0228513 -3 -1.75397 0.00937116 ============================== Variances and Principal Axes 1 3 2.2431E-01| -0.9995 -0.0314 1.7715E-05| 0.0314 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 2.241e-01 7.041e-03 7.041e-03 2.390e-04 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.75397 +/- 0.473384 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.37116E-03 +/- 1.54592E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293327e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408272, with delta statistic: 0.76512 *** Parameter lower bound is INVALID. 1 0 5.16483 (1.75421,6.91904) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.11418 (-0.00936688,0.104813) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:45 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06739 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.0265052 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 79.6511 (-21.0419,58.6092) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0206526 -3 36.1576 -1.75417 ============================== Variances and Principal Axes 3 4 1.0946E+03| -0.9999 -0.0125 5.2325E-02| 0.0125 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+03 1.373e+01 1.373e+01 2.247e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 36.1576 +/- 33.0828 4 2 npow PhoIndex -1.75417 +/- 0.474002 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408804, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16494 (1.75421,6.91915) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 20.41 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.41 using 10 PHA bins. Reduced chi-squared = 2.551 for 8 degrees of freedom Null hypothesis probability = 8.902292e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.05941 0.733006 -3 8.32723 -0.0267999 8.0594 0.000547198 -4 8.31434 -0.0268397 ============================== Variances and Principal Axes 3 4 1.3348E+01| 0.9992 -0.0397 1.0681E+00| 0.0397 0.9992 ------------------------------ ======================== Covariance Matrix 1 2 1.333e+01 -4.867e-01 -4.867e-01 1.087e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.31434 +/- 3.65085 4 2 npow PhoIndex -2.68397E-02 +/- 1.04279 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 2.43296e-05 -2 8.31436 -0.0268922 ============================== Variances and Principal Axes 3 4 1.3348E+01| 0.9992 -0.0397 1.0713E+00| 0.0397 0.9992 ------------------------------ ======================== Covariance Matrix 1 2 1.333e+01 -4.875e-01 -4.875e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.31436 +/- 3.65087 4 2 npow PhoIndex -2.68922E-02 +/- 1.04438 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 1.7772e-06 1 8.31436 -0.0268921 ============================== Variances and Principal Axes 3 4 1.3348E+01| 0.9992 -0.0397 1.0713E+00| 0.0397 0.9992 ------------------------------ ======================== Covariance Matrix 1 2 1.333e+01 -4.875e-01 -4.875e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.31436 +/- 3.65088 4 2 npow PhoIndex -2.68921E-02 +/- 1.04435 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:45 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06745 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.31436 +/- 3.65088 4 2 npow PhoIndex -2.68921E-02 +/- 1.04435 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 2.32574 14.3389 (-5.98862,6.02456) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0209326 -3 3.50017 -1.75409 ============================== Variances and Principal Axes 3 4 2.0764E+01| -0.9952 -0.0978 2.6239E-02| 0.0978 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 2.057e+01 2.018e+00 2.018e+00 2.244e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.50017 +/- 4.53494 4 2 npow PhoIndex -1.75409 +/- 0.473747 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408585, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16489 (1.75421,6.9191) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 6226.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6226.76 using 10 PHA bins. Reduced chi-squared = 778.344 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.59471 3958.38 -3 0.791472 -0.0197374 8.05942 1.9535 -4 0.596671 -0.0233987 8.0594 0.00851863 -5 0.595690 -0.0258844 ============================== Variances and Principal Axes 3 4 4.3263E-02| -0.7934 0.6086 1.7131E+00| -0.6086 -0.7934 ------------------------------ ======================== Covariance Matrix 1 2 6.618e-01 8.064e-01 8.064e-01 1.094e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.595690 +/- 0.813541 4 2 npow PhoIndex -2.58844E-02 +/- 1.04618 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.000329296 -3 0.595169 -0.0265922 ============================== Variances and Principal Axes 3 4 4.3024E-02| -0.7937 0.6083 1.7064E+00| -0.6083 -0.7937 ------------------------------ ======================== Covariance Matrix 1 2 6.586e-01 8.031e-01 8.031e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.595169 +/- 0.811519 4 2 npow PhoIndex -2.65922E-02 +/- 1.04446 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 9.70292e-05 -3 0.595013 -0.0268036 ============================== Variances and Principal Axes 3 4 4.2970E-02| -0.7939 0.6081 1.7055E+00| -0.6081 -0.7939 ------------------------------ ======================== Covariance Matrix 1 2 6.576e-01 8.025e-01 8.025e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.595013 +/- 0.810947 4 2 npow PhoIndex -2.68036E-02 +/- 1.04441 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:46 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06744 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.595013 +/- 0.810947 4 2 npow PhoIndex -2.68036E-02 +/- 1.04441 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.0268036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 14.6047 (-0.594986,14.0097) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0208235 -3 0.0190518 -1.75385 ============================== Variances and Principal Axes 3 4 7.3517E-05| -0.9967 0.0817 2.2522E-01| -0.0817 -0.9967 ------------------------------ ======================== Covariance Matrix 1 2 1.577e-03 1.833e-02 1.833e-02 2.237e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 1.90518E-02 +/- 3.97071E-02 4 2 npow PhoIndex -1.75385 +/- 0.472983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293326e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -407926, with delta statistic: 0.765119 *** Parameter lower bound is INVALID. 4 0 5.16477 (1.7542,6.91896) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.272565e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 886.37 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 886.37 using 10 PHA bins. Reduced chi-squared = 110.80 for 8 degrees of freedom Null hypothesis probability = 4.906552e-186 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.06725 292.143 -3 1.57424 -0.0232598 8.0594 0.0924726 -4 1.51338 -0.0257403 ============================== Variances and Principal Axes 3 4 2.1926E+00| -0.7700 -0.6380 2.0109E-01| 0.6380 -0.7700 ------------------------------ ======================== Covariance Matrix 1 2 1.382e+00 9.784e-01 9.784e-01 1.012e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.51338 +/- 1.17552 4 2 npow PhoIndex -2.57403E-02 +/- 1.00588 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.000449195 -3 1.51276 -0.0264974 ============================== Variances and Principal Axes 3 4 2.2620E+00| -0.7553 -0.6554 2.0955E-01| 0.6554 -0.7553 ------------------------------ ======================== Covariance Matrix 1 2 1.380e+00 1.016e+00 1.016e+00 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.51276 +/- 1.17492 4 2 npow PhoIndex -2.64974E-02 +/- 1.04455 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.000124832 -3 1.51250 -0.0267695 ============================== Variances and Principal Axes 3 4 2.2613E+00| -0.7553 -0.6554 2.0936E-01| 0.6554 -0.7553 ------------------------------ ======================== Covariance Matrix 1 2 1.380e+00 1.016e+00 1.016e+00 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.51250 +/- 1.17470 4 2 npow PhoIndex -2.67695E-02 +/- 1.04440 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:46 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06743 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.51250 +/- 1.17470 4 2 npow PhoIndex -2.67695E-02 +/- 1.04440 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.0267695 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 5.19226 (-1.51239,3.67987) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0207804 -3 0.144952 -1.75396 ============================== Variances and Principal Axes 3 4 3.3159E-03| -0.8834 0.4687 2.8619E-01| -0.4687 -0.8834 ------------------------------ ======================== Covariance Matrix 1 2 6.546e-02 1.171e-01 1.171e-01 2.240e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.144952 +/- 0.255848 4 2 npow PhoIndex -1.75396 +/- 0.473334 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293327e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408228, with delta statistic: 0.76512 *** Parameter lower bound is INVALID. 4 0 5.16482 (1.75421,6.91903) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 8.12 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.12 using 10 PHA bins. Reduced chi-squared = 1.02 for 8 degrees of freedom Null hypothesis probability = 4.213771e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 187.07 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 187.07 using 10 PHA bins. Reduced chi-squared = 23.384 for 8 degrees of freedom Null hypothesis probability = 3.367371e-36 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.05959 9.53926 -3 3.10022 -0.0269251 8.0594 0.00528619 -4 3.08170 -0.0269135 ============================== Variances and Principal Axes 3 4 1.9407E+00| 0.9579 -0.2870 1.0002E+00| 0.2870 0.9579 ------------------------------ ======================== Covariance Matrix 1 2 1.863e+00 -2.585e-01 -2.585e-01 1.078e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.08170 +/- 1.36499 4 2 npow PhoIndex -2.69135E-02 +/- 1.03812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 1.07282e-05 -3 3.08169 -0.0268899 ============================== Variances and Principal Axes 3 4 1.9426E+00| 0.9564 -0.2920 1.0113E+00| 0.2920 0.9564 ------------------------------ ======================== Covariance Matrix 1 2 1.863e+00 -2.601e-01 -2.601e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.08169 +/- 1.36499 4 2 npow PhoIndex -2.68899E-02 +/- 1.04437 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 2.64975e-06 -3 3.08169 -0.0268841 ============================== Variances and Principal Axes 3 4 1.9427E+00| 0.9564 -0.2921 1.0114E+00| 0.2921 0.9564 ------------------------------ ======================== Covariance Matrix 1 2 1.863e+00 -2.601e-01 -2.601e-01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.08169 +/- 1.36500 4 2 npow PhoIndex -2.68841E-02 +/- 1.04442 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:46 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06745 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.08169 +/- 1.36500 4 2 npow PhoIndex -2.68841E-02 +/- 1.04442 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.0268841 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 5.31566 (-3.08169,2.23397) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0206764 -3 0.977690 -1.75406 ============================== Variances and Principal Axes 3 4 2.1626E+00| -0.9511 -0.3090 1.9739E-02| 0.3090 -0.9511 ------------------------------ ======================== Covariance Matrix 1 2 1.958e+00 6.297e-01 6.297e-01 2.243e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.977690 +/- 1.39928 4 2 npow PhoIndex -1.75406 +/- 0.473642 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408494, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16487 (1.75421,6.91908) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 8.62 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.62 using 10 PHA bins. Reduced chi-squared = 1.08 for 8 degrees of freedom Null hypothesis probability = 3.749302e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 181.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 181.34 using 10 PHA bins. Reduced chi-squared = 22.668 for 8 degrees of freedom Null hypothesis probability = 5.381360e-35 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.06073 61.2599 -3 3.17986 -0.0294666 8.0594 0.0280156 -4 3.12677 -0.0276861 ============================== Variances and Principal Axes 3 4 6.4415E+00| -0.9368 0.3500 3.0478E-01| -0.3500 -0.9368 ------------------------------ ======================== Covariance Matrix 1 2 5.690e+00 -2.012e+00 -2.012e+00 1.056e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.12677 +/- 2.38532 4 2 npow PhoIndex -2.76861E-02 +/- 1.02785 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.000273636 -3 3.12581 -0.0271461 ============================== Variances and Principal Axes 3 4 6.4656E+00| -0.9347 0.3555 3.1278E-01| -0.3555 -0.9347 ------------------------------ ======================== Covariance Matrix 1 2 5.688e+00 -2.045e+00 -2.045e+00 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.12581 +/- 2.38492 4 2 npow PhoIndex -2.71461E-02 +/- 1.04431 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 6.82014e-05 -3 3.12553 -0.0269971 ============================== Variances and Principal Axes 3 4 6.4661E+00| -0.9346 0.3556 3.1255E-01| -0.3556 -0.9346 ------------------------------ ======================== Covariance Matrix 1 2 5.688e+00 -2.045e+00 -2.045e+00 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.12553 +/- 2.38496 4 2 npow PhoIndex -2.69971E-02 +/- 1.04431 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:47 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06747 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.12553 +/- 2.38496 4 2 npow PhoIndex -2.69971E-02 +/- 1.04431 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.0269971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 7.09842 (-3.12538,3.97303) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.0210191 -3 2.35854 -1.75411 ============================== Variances and Principal Axes 3 4 8.2777E+00| -0.9881 -0.1536 2.9791E-02| 0.1536 -0.9881 ------------------------------ ======================== Covariance Matrix 1 2 8.083e+00 1.252e+00 1.252e+00 2.245e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 2.35854 +/- 2.84307 4 2 npow PhoIndex -1.75411 +/- 0.473803 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408633, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.1649 (1.75421,6.91911) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cpflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.762 for 7 degrees of freedom Null hypothesis probability = 9.002521e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 12.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 12.34 using 10 PHA bins. Reduced chi-squared = 1.542 for 8 degrees of freedom Null hypothesis probability = 1.368143e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 9.78773 0.235532 -3 9.15609 -0.0491685 8.06106 0.519501 -4 21.1443 -0.0116661 8.05941 0.0409693 -5 20.9683 -0.0222369 ============================== Variances and Principal Axes 3 4 3.7781E+02| -0.9989 0.0468 2.2947E-01| -0.0468 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.770e+02 -1.766e+01 -1.766e+01 1.057e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 20.9683 +/- 19.4161 4 2 npow PhoIndex -2.22369E-02 +/- 1.02830 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276883e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00170306 -3 21.0209 -0.0255269 ============================== Variances and Principal Axes 3 4 3.8436E+02| -0.9989 0.0472 2.3672E-01| -0.0472 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.835e+02 -1.810e+01 -1.810e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0209 +/- 19.5832 4 2 npow PhoIndex -2.55269E-02 +/- 1.04466 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276896e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.00043686 -3 21.0373 -0.0265052 ============================== Variances and Principal Axes 3 4 3.8640E+02| -0.9989 0.0470 2.3663E-01| -0.0470 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 3.855e+02 -1.814e+01 -1.814e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 21.0373 +/- 19.6352 4 2 npow PhoIndex -2.65052E-02 +/- 1.04449 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 8.62 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.62 using 10 PHA bins. Reduced chi-squared = 1.08 for 8 degrees of freedom Null hypothesis probability = 3.749302e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 8.62 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.62 using 10 PHA bins. Reduced chi-squared = 1.08 for 8 degrees of freedom Null hypothesis probability = 3.749302e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 1.30822 -3 15.8960 -0.0282990 8.0594 0.0025264 -4 15.8621 -0.0273011 ============================== Variances and Principal Axes 3 4 4.0609E+02| -0.9988 0.0486 1.2818E-01| -0.0486 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 4.051e+02 -1.972e+01 -1.972e+01 1.088e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 15.8621 +/- 20.1278 4 2 npow PhoIndex -2.73011E-02 +/- 1.04322 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 0.000140156 -3 15.8569 -0.0270100 ============================== Variances and Principal Axes 3 4 4.0543E+02| -0.9988 0.0487 1.2837E-01| -0.0487 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 4.045e+02 -1.973e+01 -1.973e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 15.8569 +/- 20.1114 4 2 npow PhoIndex -2.70100E-02 +/- 1.04434 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.0594 3.36026e-05 4 15.8569 -0.0270100 ============================== Variances and Principal Axes 3 4 4.0524E+02| -0.9988 0.0487 1.2836E-01| -0.0487 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 4.043e+02 -1.972e+01 -1.972e+01 1.091e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 15.8569 +/- 20.1067 4 2 npow PhoIndex -2.70100E-02 +/- 1.04438 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:47 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.06747 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 15.8569 +/- 20.1067 4 2 npow PhoIndex -2.70100E-02 +/- 1.04438 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276897e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.02701 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 75.9549 (-15.8569,60.098) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 8.04247 0.020545 -3 35.0161 -1.75418 ============================== Variances and Principal Axes 3 4 9.8765E+02| -0.9999 -0.0131 5.4342E-02| 0.0131 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.875e+02 1.297e+01 1.297e+01 2.247e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 35.0161 +/- 31.4242 4 2 npow PhoIndex -1.75418 +/- 0.474009 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408811, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16494 (1.75421,6.91915) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:48 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07070 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.10525 0.234385 -3 -5.35548 0.243496 8.06394 0.125514 -4 -5.25009 0.0576103 8.05982 0.0235937 -5 -5.21957 -0.00132934 ============================== Variances and Principal Axes 3 4 2.8347E-02| -0.8880 -0.4598 1.4068E+00| 0.4598 -0.8880 ------------------------------ ======================== Covariance Matrix 1 2 3.198e-01 -5.629e-01 -5.629e-01 1.115e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -5.21957 +/- 0.565528 4 2 npow PhoIndex -1.32934E-03 +/- 1.05607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276489e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 -6.82676 -4.4987 (-1.61611,0.711954) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.04247 0.00458078 -3 -4.82753 -1.75422 ============================== Variances and Principal Axes 3 4 2.2877E-02| -0.7870 0.6169 3.5053E-01| -0.6169 -0.7870 ------------------------------ ======================== Covariance Matrix 1 2 1.476e-01 1.591e-01 1.591e-01 2.258e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -4.82753 +/- 0.384169 4 2 npow PhoIndex -1.75422 +/- 0.475204 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -409841, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16515 (1.75422,6.91937) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 8.34 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.34 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.013312e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31289 0.423064 -3 -6.31213 2.96272 8.31286 0.0140875 -4 -6.31319 2.96293 ============================== Variances and Principal Axes 3 4 3.7115E-02| -0.9997 -0.0235 1.2111E+00| 0.0235 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 3.776e-02 -2.761e-02 -2.761e-02 1.210e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.31319 +/- 0.194332 4 2 npow PhoIndex 2.96293 +/- 1.10021 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 7.03449e-05 2 -6.31319 2.96293 ============================== Variances and Principal Axes 3 4 3.7294E-02| -0.9997 -0.0235 1.2168E+00| 0.0235 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 3.795e-02 -2.774e-02 -2.774e-02 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.31319 +/- 0.194800 4 2 npow PhoIndex 2.96293 +/- 1.10281 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 7.02803e-05 2 -6.31319 2.96293 ============================== Variances and Principal Axes 3 4 3.7294E-02| -0.9997 -0.0235 1.2168E+00| 0.0235 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 3.795e-02 -2.774e-02 -2.774e-02 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.31319 +/- 0.194800 4 2 npow PhoIndex 2.96293 +/- 1.10281 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:48 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07086 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.31319 +/- 0.194800 4 2 npow PhoIndex 2.96293 +/- 1.10281 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.06026 0.233197 -3 -5.96080 0.00967623 8.05947 0.012665 -4 -5.95743 -0.0159284 ============================== Variances and Principal Axes 3 4 3.4797E-02| -0.9895 -0.1443 1.1196E+00| 0.1443 -0.9895 ------------------------------ ======================== Covariance Matrix 1 2 5.738e-02 -1.549e-01 -1.549e-01 1.097e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -5.95743 +/- 0.239542 4 2 npow PhoIndex -1.59284E-02 +/- 1.04740 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276822e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 -6.83826 -5.67599 (-0.881897,0.280367) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.04247 0.0165932 -3 -6.20884 -1.75412 ============================== Variances and Principal Axes 3 4 4.9096E-01| -0.7491 -0.6625 1.6197E-02| 0.6625 -0.7491 ------------------------------ ======================== Covariance Matrix 1 2 2.826e-01 2.356e-01 2.356e-01 2.246e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.20884 +/- 0.531606 4 2 npow PhoIndex -1.75412 +/- 0.473875 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408695, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16491 (1.75421,6.91912) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 18.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.88 using 10 PHA bins. Reduced chi-squared = 2.360 for 8 degrees of freedom Null hypothesis probability = 1.551637e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.96161 21.0444 -3 -6.54004 2.96406 8.32288 2.89288 -4 -6.65456 2.96350 8.31287 0.276266 -5 -6.67315 2.96308 8.31286 0.00657003 -6 -6.67365 2.96296 ============================== Variances and Principal Axes 3 4 3.5683E-02| -0.9788 0.2050 1.2646E+00| -0.2050 -0.9788 ------------------------------ ======================== Covariance Matrix 1 2 8.731e-02 2.465e-01 2.465e-01 1.213e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.67365 +/- 0.295479 4 2 npow PhoIndex 2.96296 +/- 1.10135 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 3.04757e-05 1 -6.67365 2.96296 ============================== Variances and Principal Axes 3 4 3.5762E-02| -0.9788 0.2050 1.2675E+00| -0.2050 -0.9788 ------------------------------ ======================== Covariance Matrix 1 2 8.751e-02 2.471e-01 2.471e-01 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.67365 +/- 0.295826 4 2 npow PhoIndex 2.96296 +/- 1.10261 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 3.02138e-05 1 -6.67365 2.96296 ============================== Variances and Principal Axes 3 4 3.5762E-02| -0.9788 0.2050 1.2675E+00| -0.2050 -0.9788 ------------------------------ ======================== Covariance Matrix 1 2 8.751e-02 2.471e-01 2.471e-01 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.67365 +/- 0.295826 4 2 npow PhoIndex 2.96296 +/- 1.10261 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:49 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07086 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.67365 +/- 0.295826 4 2 npow PhoIndex 2.96296 +/- 1.10261 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.06058 0.0930855 -3 -7.69657 0.0158175 8.0595 0.0126644 -4 -7.71264 -0.0140265 ============================== Variances and Principal Axes 3 4 2.7701E-02| -0.8833 0.4688 1.3975E+00| -0.4688 -0.8833 ------------------------------ ======================== Covariance Matrix 1 2 3.287e-01 5.672e-01 5.672e-01 1.097e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.71264 +/- 0.573344 4 2 npow PhoIndex -1.40265E-02 +/- 1.04714 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276793e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 -11.4196 -6.36433 (-3.70215,1.35309) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.04247 0.014851 -3 -9.19859 -1.75387 ============================== Variances and Principal Axes 3 4 9.5779E-01| -0.8793 -0.4762 8.1932E-03| 0.4762 -0.8793 ------------------------------ ======================== Covariance Matrix 1 2 7.424e-01 3.977e-01 3.977e-01 2.236e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -9.19859 +/- 0.861640 4 2 npow PhoIndex -1.75387 +/- 0.472823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293326e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -407788, with delta statistic: 0.76512 *** Parameter lower bound is INVALID. 4 0 5.16471 (1.75419,6.9189) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 10.70 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10.70 using 10 PHA bins. Reduced chi-squared = 1.337 for 8 degrees of freedom Null hypothesis probability = 2.194739e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 32.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 32.54 using 10 PHA bins. Reduced chi-squared = 4.067 for 8 degrees of freedom Null hypothesis probability = 7.464235e-05 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 10.1985 40.7741 -3 -6.58158 2.96185 8.36783 5.74154 -4 -6.74600 2.96237 8.313 0.671519 -5 -6.78700 2.96280 8.31286 0.0302873 -6 -6.78924 2.96295 ============================== Variances and Principal Axes 3 4 3.6797E-02| -0.9987 -0.0511 1.2065E+00| 0.0511 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 3.986e-02 -5.973e-02 -5.973e-02 1.203e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -6.78924 +/- 0.199639 4 2 npow PhoIndex 2.96295 +/- 1.09700 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.000199501 -3 -6.78925 2.96299 ============================== Variances and Principal Axes 3 4 3.7177E-02| -0.9987 -0.0512 1.2188E+00| 0.0512 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 4.027e-02 -6.037e-02 -6.037e-02 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -6.78925 +/- 0.200673 4 2 npow PhoIndex 2.96299 +/- 1.10261 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 3.51484e-06 -1 -6.78925 2.96300 ============================== Variances and Principal Axes 3 4 3.7180E-02| -0.9987 -0.0512 1.2189E+00| 0.0512 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 4.027e-02 -6.038e-02 -6.038e-02 1.216e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -6.78925 +/- 0.200681 4 2 npow PhoIndex 2.96300 +/- 1.10263 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:49 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07086 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -6.78925 +/- 0.200681 4 2 npow PhoIndex 2.96300 +/- 1.10263 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.5446 -6.54378 (-0.755348,0.245476) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -950962, with delta statistic: 0.494727 *** Parameter lower bound is INVALID. 4 0 5.4275 (-2.963,2.4645) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 41.77 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 41.77 using 10 PHA bins. Reduced chi-squared = 5.221 for 8 degrees of freedom Null hypothesis probability = 1.497203e-06 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 145.47 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 145.47 using 10 PHA bins. Reduced chi-squared = 18.184 for 8 degrees of freedom Null hypothesis probability = 1.722587e-27 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 22.8208 199.977 -3 -6.64602 2.95814 9.29435 28.2036 -4 -6.91876 2.95923 8.33263 3.9191 -5 -7.05207 2.96125 8.31288 0.409757 -6 -7.07806 2.96257 8.31286 0.0127637 -7 -7.07910 2.96297 ============================== Variances and Principal Axes 3 4 3.2959E-02| -0.9412 -0.3380 1.3620E+00| 0.3380 -0.9412 ------------------------------ ======================== Covariance Matrix 1 2 1.848e-01 -4.227e-01 -4.227e-01 1.210e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.07910 +/- 0.429841 4 2 npow PhoIndex 2.96297 +/- 1.10007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 7.49078e-05 -3 -7.07914 2.96307 ============================== Variances and Principal Axes 3 4 3.3094E-02| -0.9411 -0.3380 1.3673E+00| 0.3380 -0.9411 ------------------------------ ======================== Covariance Matrix 1 2 1.855e-01 -4.245e-01 -4.245e-01 1.215e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.07914 +/- 0.430746 4 2 npow PhoIndex 2.96307 +/- 1.10222 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 9.23146e-06 -2 -7.07915 2.96309 ============================== Variances and Principal Axes 3 4 3.3095E-02| -0.9411 -0.3380 1.3673E+00| 0.3380 -0.9411 ------------------------------ ======================== Covariance Matrix 1 2 1.856e-01 -4.245e-01 -4.245e-01 1.215e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.07915 +/- 0.430756 4 2 npow PhoIndex 2.96309 +/- 1.10221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:50 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07088 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.07915 +/- 0.430756 4 2 npow PhoIndex 2.96309 +/- 1.10221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.06051 0.97285 -3 -6.42558 -0.0590757 8.05946 0.0563757 -4 -6.43047 -0.0364313 ============================== Variances and Principal Axes 3 4 3.4811E-02| -0.9990 -0.0456 1.0687E+00| 0.0456 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 3.696e-02 -4.711e-02 -4.711e-02 1.067e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -6.43047 +/- 0.192256 4 2 npow PhoIndex -3.64313E-02 +/- 1.03273 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276840e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 -8.37314 -6.19141 (-1.94229,0.239438) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.04248 0.0573688 -3 -6.90230 -1.75383 ============================== Variances and Principal Axes 3 4 5.4599E-01| -0.7784 -0.6278 1.4515E-02| 0.6278 -0.7784 ------------------------------ ======================== Covariance Matrix 1 2 3.365e-01 2.597e-01 2.597e-01 2.240e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -6.90230 +/- 0.580098 4 2 npow PhoIndex -1.75383 +/- 0.473280 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293313e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408182, with delta statistic: 0.765106 *** Parameter lower bound is INVALID. 4 0 5.16483 (1.7542,6.91902) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 285.43 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 285.43 using 10 PHA bins. Reduced chi-squared = 35.679 for 8 degrees of freedom Null hypothesis probability = 5.167361e-57 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 1507.21 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1507.21 using 10 PHA bins. Reduced chi-squared = 188.401 for 8 degrees of freedom Null hypothesis probability = 3.702034e-320 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 197.117 2134.78 -3 -6.68857 2.95440 28.9883 295.577 -4 -7.06060 2.95461 9.85886 41.5538 -5 -7.35151 2.95670 8.35362 5.83347 -6 -7.50766 2.95986 8.31294 0.663828 -7 -7.54477 2.96217 8.31286 0.0273556 -8 -7.54696 2.96293 ============================== Variances and Principal Axes 3 4 2.7033E-02| -0.8533 -0.5215 1.6438E+00| 0.5215 -0.8533 ------------------------------ ======================== Covariance Matrix 1 2 4.667e-01 -7.194e-01 -7.194e-01 1.204e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.54696 +/- 0.683140 4 2 npow PhoIndex 2.96293 +/- 1.09734 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.000197492 0 -7.54697 2.96293 ============================== Variances and Principal Axes 3 4 2.7248E-02| -0.8532 -0.5215 1.6565E+00| 0.5215 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 4.704e-01 -7.250e-01 -7.250e-01 1.213e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.54697 +/- 0.685872 4 2 npow PhoIndex 2.96293 +/- 1.10152 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.000172544 1 -7.54697 2.96293 ============================== Variances and Principal Axes 3 4 2.7248E-02| -0.8532 -0.5215 1.6565E+00| 0.5215 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 4.704e-01 -7.250e-01 -7.250e-01 1.213e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.54697 +/- 0.685874 4 2 npow PhoIndex 2.96293 +/- 1.10152 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:50 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07088 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.54697 +/- 0.685874 4 2 npow PhoIndex 2.96293 +/- 1.10152 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.08489 0.305405 -3 -6.25743 0.175172 8.06215 0.10137 -4 -6.22072 0.0387449 8.05965 0.0246295 -5 -6.20861 -0.00705188 ============================== Variances and Principal Axes 3 4 3.2841E-02| -0.9614 -0.2750 1.1902E+00| 0.2750 -0.9614 ------------------------------ ======================== Covariance Matrix 1 2 1.204e-01 -3.060e-01 -3.060e-01 1.103e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.20861 +/- 0.346971 4 2 npow PhoIndex -7.05188E-03 +/- 1.05006 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.06 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.276651e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 -9.4071 -5.84168 (-3.20218,0.363244) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.04247 0.0106802 -3 -6.31574 -1.75414 ============================== Variances and Principal Axes 3 4 4.6925E-01| -0.7355 -0.6775 1.6927E-02| 0.6775 -0.7355 ------------------------------ ======================== Covariance Matrix 1 2 2.616e-01 2.254e-01 2.254e-01 2.245e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.31574 +/- 0.511502 4 2 npow PhoIndex -1.75414 +/- 0.473859 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.04 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.293328e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -408682, with delta statistic: 0.765121 *** Parameter lower bound is INVALID. 4 0 5.16491 (1.75421,6.91912) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_npow_cflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.892 for 7 degrees of freedom Null hypothesis probability = 6.643672e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 13.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.24 using 10 PHA bins. Reduced chi-squared = 1.655 for 8 degrees of freedom Null hypothesis probability = 1.038037e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 12.8739 0.0558835 1 -7.56260 2.50228 11.0891 0.26168 0 -6.81237 5.20672 9.83885 0.663611 0 -6.62749 3.97133 8.43693 1.20257 -1 -6.22465 2.42606 8.34563 0.109135 -2 -6.27827 2.73339 8.31539 0.175603 -3 -6.28253 2.90105 8.31301 0.0420882 -4 -6.28358 2.94775 ============================== Variances and Principal Axes 3 4 3.7555E-02| -0.9965 -0.0834 1.2857E+00| 0.0834 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 4.624e-02 -1.037e-01 -1.037e-01 1.277e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28358 +/- 0.215023 4 2 npow PhoIndex 2.94775 +/- 1.13007 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035071e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31287 0.00549827 -3 -6.28428 2.95931 ============================== Variances and Principal Axes 3 4 3.7124E-02| -0.9969 -0.0791 1.2352E+00| 0.0791 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.461e-02 -9.442e-02 -9.442e-02 1.228e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28428 +/- 0.211217 4 2 npow PhoIndex 2.95931 +/- 1.10802 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035200e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.00116812 -3 -6.28449 2.96212 ============================== Variances and Principal Axes 3 4 3.7099E-02| -0.9969 -0.0781 1.2261E+00| 0.0781 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 4.435e-02 -9.254e-02 -9.254e-02 1.219e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.28449 +/- 0.210585 4 2 npow PhoIndex 2.96212 +/- 1.10400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 285.43 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 285.43 using 10 PHA bins. Reduced chi-squared = 35.679 for 8 degrees of freedom Null hypothesis probability = 5.167361e-57 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 285.43 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 285.43 using 10 PHA bins. Reduced chi-squared = 35.679 for 8 degrees of freedom Null hypothesis probability = 5.167361e-57 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 39.8243 450.662 -3 -6.65918 2.95344 10.917 63.1765 -4 -6.96936 2.95481 8.40279 8.91325 -5 -7.15311 2.95848 8.3132 1.0913 -6 -7.20647 2.96165 8.31286 0.0589066 -7 -7.21083 2.96283 ============================== Variances and Principal Axes 3 4 2.3654E-02| -0.8007 -0.5991 1.8489E+00| 0.5991 -0.8007 ------------------------------ ======================== Covariance Matrix 1 2 6.788e-01 -8.755e-01 -8.755e-01 1.194e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.21083 +/- 0.823893 4 2 npow PhoIndex 2.96283 +/- 1.09257 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 0.000500452 -3 -7.21108 2.96312 ============================== Variances and Principal Axes 3 4 2.4034E-02| -0.8006 -0.5992 1.8779E+00| 0.5992 -0.8006 ------------------------------ ======================== Covariance Matrix 1 2 6.896e-01 -8.893e-01 -8.893e-01 1.212e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.21108 +/- 0.830419 4 2 npow PhoIndex 2.96312 +/- 1.10104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 8.31286 2.60975e-05 -3 -7.21113 2.96319 ============================== Variances and Principal Axes 3 4 2.4037E-02| -0.8006 -0.5992 1.8779E+00| 0.5992 -0.8006 ------------------------------ ======================== Covariance Matrix 1 2 6.896e-01 -8.893e-01 -8.893e-01 1.212e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.21113 +/- 0.830452 4 2 npow PhoIndex 2.96319 +/- 1.10104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 17:24:50 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.343e+00 +/- 9.549e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0668689 Model predicted rate: 1.07090 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.21113 +/- 0.830452 4 2 npow PhoIndex 2.96319 +/- 1.10104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 8.31 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.31 using 10 PHA bins. Reduced chi-squared = 1.04 for 8 degrees of freedom Null hypothesis probability = 4.035208e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -9.52679 -4.49552 (-2.31566,2.71561) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -949589, with delta statistic: 0.494727 *** Parameter lower bound is INVALID. 4 0 5.42746 (-2.96319,2.46427) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -1.75397 ( 1.75421 6.91904 ) Norm@50keV : 9.37116E-03 ( -0.00936688 0.104813 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 8.04 using 10 PHA bins. # Reduced chi-squared = 1.01 for 8 degrees of freedom # Null hypothesis probability = 4.293327e-01 Photon flux (15-150 keV) in 0.02 sec: 8.31436 ( -5.98862 6.02454 ) ph/cm2/s Energy fluence (15-150 keV) : 9.72388e-09 ( -6.8214e-09 3.24496e-08 ) ergs/cm2