XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>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_repro c/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw0066067 1000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.040e-01 +/- 3.508e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 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_rep roc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660 671000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 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 = 104.38 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 104.38 using 59 PHA bins. Reduced chi-squared = 1.8312 for 57 degrees of freedom Null hypothesis probability = 1.312182e-04 ***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 = 0.62 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 0.62 using 59 PHA bins. Reduced chi-squared = 0.011 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 0.0477888 0.0956061 0 2.99248 0.107483 0.000748589 1.44207 -1 2.89945 0.101304 5.94438e-06 0.130212 -2 2.87716 0.101242 ============================== Variances and Principal Axes 1 3 1.2821E+00| -0.9984 0.0564 5.0808E-03| -0.0564 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 1.278e+00 -7.192e-02 -7.192e-02 9.144e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.87716 +/- 1.13052 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.101242 +/- 9.56228E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000265646 -3 2.87646 0.101260 ============================== Variances and Principal Axes 1 3 1.3169E+00| -0.9985 0.0545 5.2071E-03| -0.0545 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 1.313e+00 -7.144e-02 -7.144e-02 9.110e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.87646 +/- 1.14588 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.101260 +/- 9.54443E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 6.86751e-07 -3 2.87646 0.101260 ============================== Variances and Principal Axes 1 3 1.3170E+00| -0.9985 0.0545 5.2111E-03| -0.0545 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 1.313e+00 -7.140e-02 -7.140e-02 9.109e-03 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.87646 +/- 1.14591 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.101260 +/- 9.54387E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:36 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.87646 +/- 1.14591 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.101260 +/- 9.54387E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988287, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988292, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 1 0 0 (-2.87646,-2.87646) 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 0.253469 (-0.10126,0.152209) 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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:36 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 56.6882 (-25.7715,30.9167) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988512, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988518, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 150.0; Fit statistic : Chi-Squared = 0.0002 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 0.0002 using 59 PHA bins. Reduced chi-squared = 4e-06 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 5.5021e-06 0.00180618 -3 25.4984 2.87646 ============================== Variances and Principal Axes 3 4 3.5485E+02| 0.9999 0.0155 1.2009E+00| -0.0155 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.548e+02 5.482e+00 5.482e+00 1.286e+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 25.4984 +/- 18.8352 4 2 npow PhoIndex 2.87646 +/- 1.13399 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 4.15846e-07 -3 25.4981 2.87646 ============================== Variances and Principal Axes 3 4 3.5485E+02| -0.9999 -0.0157 1.2268E+00| 0.0157 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.548e+02 5.540e+00 5.540e+00 1.314e+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 25.4981 +/- 18.8352 4 2 npow PhoIndex 2.87646 +/- 1.14613 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 4.0793e-08 0 25.4981 2.87646 ============================== Variances and Principal Axes 3 4 3.5485E+02| -0.9999 -0.0157 1.2268E+00| 0.0157 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.548e+02 5.540e+00 5.540e+00 1.314e+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 25.4981 +/- 18.8352 4 2 npow PhoIndex 2.87646 +/- 1.14615 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:36 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 25.4981 +/- 18.8352 4 2 npow PhoIndex 2.87646 +/- 1.14615 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 56.2667 (-25.4981,30.7686) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988491, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988497, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 25.0; Fit statistic : Chi-Squared = 0.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 0.75 using 59 PHA bins. Reduced chi-squared = 0.013 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 6.72671e-06 0.444619 -3 15.9483 2.87690 5.50186e-06 0.000165837 -4 15.9333 2.87646 ============================== Variances and Principal Axes 3 4 1.9800E+02| -0.9988 -0.0480 8.5734E-01| 0.0480 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.975e+02 9.449e+00 9.449e+00 1.311e+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 15.9333 +/- 14.0550 4 2 npow PhoIndex 2.87646 +/- 1.14511 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 2.71184e-07 -3 15.9333 2.87646 ============================== Variances and Principal Axes 3 4 1.9803E+02| -0.9988 -0.0480 8.5817E-01| 0.0480 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.976e+02 9.462e+00 9.462e+00 1.313e+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 15.9333 +/- 14.0560 4 2 npow PhoIndex 2.87646 +/- 1.14598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 5.40512e-08 0 15.9333 2.87646 ============================== Variances and Principal Axes 3 4 1.9803E+02| -0.9988 -0.0480 8.5817E-01| 0.0480 -0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.976e+02 9.462e+00 9.462e+00 1.313e+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 15.9333 +/- 14.0560 4 2 npow PhoIndex 2.87646 +/- 1.14598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:37 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 15.9333 +/- 14.0560 4 2 npow PhoIndex 2.87646 +/- 1.14598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 38.1274 (-15.9333,22.1942) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988346, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988352, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 5.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.15 using 59 PHA bins. Reduced chi-squared = 0.0903 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 50.0; Fit statistic : Chi-Squared = 13.00 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 13.00 using 59 PHA bins. Reduced chi-squared = 0.2281 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.91828e-05 1.11344 -3 7.22877 2.87624 5.50186e-06 0.000421141 -4 7.20957 2.87646 ============================== Variances and Principal Axes 3 4 2.7475E+01| 0.9991 -0.0422 1.2600E+00| 0.0422 0.9991 ------------------------------ ======================== Covariance Matrix 1 2 2.743e+01 -1.104e+00 -1.104e+00 1.307e+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 7.20957 +/- 5.23726 4 2 npow PhoIndex 2.87646 +/- 1.14306 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.98843e-07 -3 7.20957 2.87646 ============================== Variances and Principal Axes 3 4 2.7477E+01| 0.9991 -0.0423 1.2665E+00| 0.0423 0.9991 ------------------------------ ======================== Covariance Matrix 1 2 2.743e+01 -1.109e+00 -1.109e+00 1.313e+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 7.20957 +/- 5.23738 4 2 npow PhoIndex 2.87646 +/- 1.14606 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 3.68112e-08 -3 7.20957 2.87646 ============================== Variances and Principal Axes 3 4 2.7477E+01| 0.9991 -0.0423 1.2665E+00| 0.0423 0.9991 ------------------------------ ======================== Covariance Matrix 1 2 2.743e+01 -1.109e+00 -1.109e+00 1.313e+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 7.20957 +/- 5.23738 4 2 npow PhoIndex 2.87646 +/- 1.14607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:37 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 7.20957 +/- 5.23738 4 2 npow PhoIndex 2.87646 +/- 1.14607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 15.7696 (-7.20957,8.55999) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988425, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988431, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 152.06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 152.06 using 59 PHA bins. Reduced chi-squared = 2.6677 for 57 degrees of freedom Null hypothesis probability = 1.377539e-10 ***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 = 288.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 288.36 using 59 PHA bins. Reduced chi-squared = 5.0590 for 57 degrees of freedom Null hypothesis probability = 1.216370e-32 ***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 0.00187956 126.619 -3 2.02752 2.87454 5.50891e-06 0.0289473 -4 1.96374 2.87639 ============================== Variances and Principal Axes 3 4 6.1329E+00| -0.9240 0.3823 3.9720E-01| -0.3823 -0.9240 ------------------------------ ======================== Covariance Matrix 1 2 5.295e+00 -2.026e+00 -2.026e+00 1.235e+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 1.96374 +/- 2.30101 4 2 npow PhoIndex 2.87639 +/- 1.11151 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 6.38159e-05 -3 1.96373 2.87646 ============================== Variances and Principal Axes 3 4 6.1855E+00| -0.9191 0.3940 4.1724E-01| -0.3940 -0.9191 ------------------------------ ======================== Covariance Matrix 1 2 5.290e+00 -2.089e+00 -2.089e+00 1.313e+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 1.96373 +/- 2.29998 4 2 npow PhoIndex 2.87646 +/- 1.14580 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 4.88995e-08 -3 1.96373 2.87646 ============================== Variances and Principal Axes 3 4 6.1853E+00| -0.9191 0.3940 4.1717E-01| -0.3940 -0.9191 ------------------------------ ======================== Covariance Matrix 1 2 5.290e+00 -2.089e+00 -2.089e+00 1.313e+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 1.96373 +/- 2.29994 4 2 npow PhoIndex 2.87646 +/- 1.14575 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:37 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 1.96373 +/- 2.29994 4 2 npow PhoIndex 2.87646 +/- 1.14575 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 9.62984 (-1.96373,7.66611) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988147, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988152, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 2796.68 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2796.68 using 59 PHA bins. Reduced chi-squared = 49.0646 for 57 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>newpar 2 150.0; Fit statistic : Chi-Squared = 8243.13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8243.13 using 59 PHA bins. Reduced chi-squared = 144.616 for 57 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 0.289315 5893.66 -3 0.544586 2.87293 9.65673e-06 1.20422 -4 0.391632 2.87538 5.50186e-06 0.00389851 -5 0.391541 2.87646 ============================== Variances and Principal Axes 3 4 5.9473E-02| -0.8661 -0.4998 1.7328E+00| 0.4998 -0.8661 ------------------------------ ======================== Covariance Matrix 1 2 4.775e-01 -7.244e-01 -7.244e-01 1.315e+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 0.391541 +/- 0.691008 4 2 npow PhoIndex 2.87646 +/- 1.14663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.16321e-06 -3 0.391541 2.87646 ============================== Variances and Principal Axes 3 4 5.9281E-02| -0.8661 -0.4999 1.7285E+00| 0.4999 -0.8661 ------------------------------ ======================== Covariance Matrix 1 2 4.765e-01 -7.227e-01 -7.227e-01 1.311e+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 0.391541 +/- 0.690280 4 2 npow PhoIndex 2.87646 +/- 1.14510 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 5.20981e-07 -3 0.391541 2.87646 ============================== Variances and Principal Axes 3 4 5.9281E-02| -0.8661 -0.4999 1.7285E+00| 0.4999 -0.8661 ------------------------------ ======================== Covariance Matrix 1 2 4.765e-01 -7.227e-01 -7.227e-01 1.311e+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 0.391541 +/- 0.690281 4 2 npow PhoIndex 2.87646 +/- 1.14510 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:38 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 0.391541 +/- 0.690281 4 2 npow PhoIndex 2.87646 +/- 1.14510 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 16.9286 (-0.391541,16.5371) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987586, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 987592, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0319 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.79 using 59 PHA bins. Reduced chi-squared = 0.0313 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 1.24837 0.0424274 0 8.57667 8.59237 0.999045 0.082189 -1 7.32917 7.63564 0.667462 0.0105515 -2 12.4304 3.68233 0.196204 0.0475038 0 18.1845 3.03530 0.00279988 0.053559 -1 25.1441 2.82084 5.65623e-06 0.0181781 -2 25.7677 2.87678 ============================== Variances and Principal Axes 3 4 3.5860E+02| 0.9999 0.0167 1.2698E+00| -0.0167 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.585e+02 5.949e+00 5.949e+00 1.369e+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 25.7677 +/- 18.9342 4 2 npow PhoIndex 2.87678 +/- 1.17000 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000150112 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5642E+02| 0.9999 0.0136 1.2484E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.834e+00 4.834e+00 1.314e+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 25.7715 +/- 18.8775 4 2 npow PhoIndex 2.87646 +/- 1.14638 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.12244e-08 -3 25.7715 2.87646 ============================== Variances and Principal Axes 3 4 3.5644E+02| 0.9999 0.0136 1.2478E+00| -0.0136 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.564e+02 4.839e+00 4.839e+00 1.314e+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 25.7715 +/- 18.8778 4 2 npow PhoIndex 2.87646 +/- 1.14617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 2796.68 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2796.68 using 59 PHA bins. Reduced chi-squared = 49.0646 for 57 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>newpar 2 350.0; Fit statistic : Chi-Squared = 2796.68 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2796.68 using 59 PHA bins. Reduced chi-squared = 49.0646 for 57 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 0.157651 2342.59 -3 0.859066 2.87243 1.00542e-05 0.712835 -4 0.665109 2.87547 5.50186e-06 0.00331368 -5 0.664964 2.87646 ============================== Variances and Principal Axes 3 4 2.9875E+00| -0.7611 0.6486 9.9481E-02| -0.6486 -0.7611 ------------------------------ ======================== Covariance Matrix 1 2 1.773e+00 -1.426e+00 -1.426e+00 1.314e+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 0.664964 +/- 1.33139 4 2 npow PhoIndex 2.87646 +/- 1.14646 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 5.33021e-07 -3 0.664964 2.87646 ============================== Variances and Principal Axes 3 4 2.9795E+00| -0.7612 0.6485 9.9140E-02| -0.6485 -0.7612 ------------------------------ ======================== Covariance Matrix 1 2 1.768e+00 -1.422e+00 -1.422e+00 1.311e+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 0.664964 +/- 1.32970 4 2 npow PhoIndex 2.87646 +/- 1.14481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 3.50195e-07 -1 0.664964 2.87646 ============================== Variances and Principal Axes 3 4 2.9795E+00| -0.7612 0.6485 9.9140E-02| -0.6485 -0.7612 ------------------------------ ======================== Covariance Matrix 1 2 1.768e+00 -1.422e+00 -1.422e+00 1.311e+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 0.664964 +/- 1.32970 4 2 npow PhoIndex 2.87646 +/- 1.14481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:38 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 0.664964 +/- 1.32970 4 2 npow PhoIndex 2.87646 +/- 1.14481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 2.87646 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 0 190.64 (-0.664964,189.975) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987341, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 987346, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:39 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -4.09875 (5.90465,1.8059) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988622, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988627, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 150.0; Fit statistic : Chi-Squared = 0.01 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 0.01 using 59 PHA bins. Reduced chi-squared = 0.0002 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 2.58219e-05 0.196917 -3 -5.93681 2.87643 5.50233e-06 0.00732467 -4 -5.93820 2.87646 ============================== Variances and Principal Axes 3 4 9.4653E-02| -0.9984 -0.0563 1.3093E+00| 0.0563 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 9.850e-02 -6.823e-02 -6.823e-02 1.305e+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 -5.93820 +/- 0.313844 4 2 npow PhoIndex 2.87646 +/- 1.14254 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 3.50895e-05 -3 -5.93821 2.87646 ============================== Variances and Principal Axes 3 4 9.5260E-02| -0.9984 -0.0563 1.3177E+00| 0.0563 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 9.913e-02 -6.868e-02 -6.868e-02 1.314e+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 -5.93821 +/- 0.314849 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.96953e-07 -3 -5.93821 2.87646 ============================== Variances and Principal Axes 3 4 9.5262E-02| -0.9984 -0.0563 1.3177E+00| 0.0563 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 9.913e-02 -6.868e-02 -6.868e-02 1.314e+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 -5.93821 +/- 0.314854 4 2 npow PhoIndex 2.87646 +/- 1.14622 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:39 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -5.93821 +/- 0.314854 4 2 npow PhoIndex 2.87646 +/- 1.14622 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -5.59663 (5.93821,0.341576) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988554, with delta statistic: 0.760652 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988560, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 25.0; Fit statistic : Chi-Squared = 4.99 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.99 using 59 PHA bins. Reduced chi-squared = 0.0876 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 0.325139 9.54278 -3 -6.17039 2.87714 0.00586562 1.32044 -4 -6.29569 2.87669 1.0363e-05 0.132881 -5 -6.31816 2.87647 ============================== Variances and Principal Axes 3 4 8.2738E-02| -0.9805 0.1966 1.2248E+00| -0.1966 -0.9805 ------------------------------ ======================== Covariance Matrix 1 2 1.269e-01 2.201e-01 2.201e-01 1.181e+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 -6.31816 +/- 0.356189 4 2 npow PhoIndex 2.87647 +/- 1.08659 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 1e-05 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1e-05 using 59 PHA bins. Reduced chi-squared = 2e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.502e-06 0.00363425 -3 -6.31884 2.87646 ============================== Variances and Principal Axes 3 4 9.1733E-02| -0.9805 0.1966 1.3581E+00| -0.1966 -0.9805 ------------------------------ ======================== Covariance Matrix 1 2 1.407e-01 2.442e-01 2.442e-01 1.309e+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 -6.31884 +/- 0.375105 4 2 npow PhoIndex 2.87646 +/- 1.14419 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.91242e-05 -3 -6.31885 2.87646 ============================== Variances and Principal Axes 3 4 9.2021E-02| -0.9805 0.1966 1.3624E+00| -0.1966 -0.9805 ------------------------------ ======================== Covariance Matrix 1 2 1.411e-01 2.449e-01 2.449e-01 1.313e+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 -6.31885 +/- 0.375694 4 2 npow PhoIndex 2.87646 +/- 1.14598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:40 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -6.31885 +/- 0.375694 4 2 npow PhoIndex 2.87646 +/- 1.14598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -5.94384 (6.31885,0.375008) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988345, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988351, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 0.77 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 0.77 using 59 PHA bins. Reduced chi-squared = 0.014 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 50.0; Fit statistic : Chi-Squared = 9.67 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 9.67 using 59 PHA bins. Reduced chi-squared = 0.170 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 0.755072 16.2273 -3 -6.20282 2.87618 0.0222275 2.28338 -4 -6.36852 2.87634 6.07177e-05 0.267522 -5 -6.41015 2.87645 5.50401e-06 0.0121169 -6 -6.41244 2.87646 ============================== Variances and Principal Axes 3 4 9.3983E-02| -0.9974 -0.0722 1.3060E+00| 0.0722 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 1.003e-01 -8.732e-02 -8.732e-02 1.300e+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 -6.41244 +/- 0.316714 4 2 npow PhoIndex 2.87646 +/- 1.14001 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 7.51975e-05 -3 -6.41245 2.87646 ============================== Variances and Principal Axes 3 4 9.4976E-02| -0.9974 -0.0722 1.3198E+00| 0.0722 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 1.014e-01 -8.825e-02 -8.825e-02 1.313e+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 -6.41245 +/- 0.318384 4 2 npow PhoIndex 2.87646 +/- 1.14603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 3.21032e-07 -3 -6.41245 2.87646 ============================== Variances and Principal Axes 3 4 9.4982E-02| -0.9974 -0.0722 1.3198E+00| 0.0722 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 1.014e-01 -8.826e-02 -8.826e-02 1.313e+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 -6.41245 +/- 0.318394 4 2 npow PhoIndex 2.87646 +/- 1.14606 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:41 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -6.41245 +/- 0.318394 4 2 npow PhoIndex 2.87646 +/- 1.14606 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -6.07034 (6.41245,0.342117) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988417, with delta statistic: 0.76065 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988422, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 10.27 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10.27 using 59 PHA bins. Reduced chi-squared = 0.1802 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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>newpar 2 100.0; Fit statistic : Chi-Squared = 47.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.30 using 59 PHA bins. Reduced chi-squared = 0.8299 for 57 degrees of freedom Null hypothesis probability = 8.164965e-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 4.92138 70.0498 -3 -6.26333 2.87465 0.318333 9.87859 -4 -6.52880 2.87522 0.00568726 1.36432 -5 -6.65336 2.87609 1.02259e-05 0.136928 -6 -6.67558 2.87644 ============================== Variances and Principal Axes 3 4 7.5098E-02| -0.9311 -0.3649 1.3521E+00| 0.3649 -0.9311 ------------------------------ ======================== Covariance Matrix 1 2 2.451e-01 -4.338e-01 -4.338e-01 1.182e+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 -6.67558 +/- 0.495063 4 2 npow PhoIndex 2.87644 +/- 1.08723 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 1e-05 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1e-05 using 59 PHA bins. Reduced chi-squared = 2e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50202e-06 0.00375153 -3 -6.67626 2.87645 ============================== Variances and Principal Axes 3 4 8.3130E-02| -0.9310 -0.3649 1.4969E+00| 0.3649 -0.9310 ------------------------------ ======================== Covariance Matrix 1 2 2.714e-01 -4.804e-01 -4.804e-01 1.309e+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 -6.67626 +/- 0.520983 4 2 npow PhoIndex 2.87645 +/- 1.14395 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 2.11313e-05 -3 -6.67626 2.87646 ============================== Variances and Principal Axes 3 4 8.3386E-02| -0.9310 -0.3650 1.5015E+00| 0.3650 -0.9310 ------------------------------ ======================== Covariance Matrix 1 2 2.723e-01 -4.819e-01 -4.819e-01 1.313e+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 -6.67626 +/- 0.521791 4 2 npow PhoIndex 2.87646 +/- 1.14571 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:43 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -6.67626 +/- 0.521791 4 2 npow PhoIndex 2.87646 +/- 1.14571 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -5.92194 (6.67626,0.754322) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -988111, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 988117, with delta statistic: 0.998181 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 80.67 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 80.67 using 59 PHA bins. Reduced chi-squared = 1.415 for 57 degrees of freedom Null hypothesis probability = 2.123765e-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>newpar 2 150.0; Fit statistic : Chi-Squared = 472.45 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 472.45 using 59 PHA bins. Reduced chi-squared = 8.2887 for 57 degrees of freedom Null hypothesis probability = 9.315348e-67 ***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 58.9297 681.908 -3 -6.30891 2.87307 6.28874 94.4621 -4 -6.67499 2.87328 0.438344 13.29 -5 -6.95324 2.87439 0.00957059 1.85219 -6 -7.09290 2.87579 1.79952e-05 0.198748 -7 -7.12150 2.87641 ============================== Variances and Principal Axes 3 4 5.9555E-02| -0.8392 -0.5438 1.6017E+00| 0.5438 -0.8392 ------------------------------ ======================== Covariance Matrix 1 2 5.155e-01 -7.038e-01 -7.038e-01 1.146e+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 -7.12150 +/- 0.718013 4 2 npow PhoIndex 2.87641 +/- 1.07037 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 2e-05 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2e-05 using 59 PHA bins. Reduced chi-squared = 3e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.5025e-06 0.00672754 -3 -7.12260 2.87645 ============================== Variances and Principal Axes 3 4 6.7802E-02| -0.8392 -0.5439 1.8242E+00| 0.5439 -0.8392 ------------------------------ ======================== Covariance Matrix 1 2 5.874e-01 -8.016e-01 -8.016e-01 1.305e+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 -7.12260 +/- 0.766392 4 2 npow PhoIndex 2.87645 +/- 1.14220 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 4.32716e-05 -3 -7.12262 2.87646 ============================== Variances and Principal Axes 3 4 6.8142E-02| -0.8392 -0.5439 1.8333E+00| 0.5439 -0.8392 ------------------------------ ======================== Covariance Matrix 1 2 5.903e-01 -8.057e-01 -8.057e-01 1.311e+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 -7.12262 +/- 0.768323 4 2 npow PhoIndex 2.87646 +/- 1.14506 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:44 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -7.12262 +/- 0.768323 4 2 npow PhoIndex 2.87646 +/- 1.14506 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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) Apparent non-monotonicity in statistic space detected. Current bracket values -5.51342, -5.34458 and delta stat 2.49112, 5.21593 but latest trial -5.49325 gives 2.30014 Suggest that you check this result using the steppar command. 3 0 -5.429 (7.12262,1.69362) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987555, with delta statistic: 0.760649 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 987560, with delta statistic: 0.998213 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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 = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0348 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 1.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1.95 using 59 PHA bins. Reduced chi-squared = 0.0341 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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:lg10Flux 4:PhoIndex 1.74786 0.00958595 1 -7.27779 4.15207 1.35069 0.119007 0 -6.85526 4.99417 0.93068 0.284027 0 -6.46332 5.54966 0.454395 0.0297819 -1 -6.21551 3.41966 0.254133 0.484271 -2 -5.77790 2.40439 0.00164305 0.645789 -3 -5.90934 2.84187 5.91727e-06 0.0462757 -4 -5.90471 2.87719 ============================== Variances and Principal Axes 3 4 9.8112E-02| -0.9931 -0.1175 1.3911E+00| 0.1175 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 1.160e-01 -1.509e-01 -1.509e-01 1.373e+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 -5.90471 +/- 0.340546 4 2 npow PhoIndex 2.87719 +/- 1.17186 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 0.000315345 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4242E-02| -0.9927 -0.1209 1.3319E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.486e-01 -1.486e-01 1.314e+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 -5.90465 +/- 0.335173 4 2 npow PhoIndex 2.87646 +/- 1.14620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 1.25767e-06 -3 -5.90465 2.87646 ============================== Variances and Principal Axes 3 4 9.4253E-02| -0.9927 -0.1209 1.3321E+00| 0.1209 -0.9927 ------------------------------ ======================== Covariance Matrix 1 2 1.123e-01 -1.485e-01 -1.485e-01 1.314e+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 -5.90465 +/- 0.335161 4 2 npow PhoIndex 2.87646 +/- 1.14630 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 80.67 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 80.67 using 59 PHA bins. Reduced chi-squared = 1.415 for 57 degrees of freedom Null hypothesis probability = 2.123765e-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>newpar 2 350.0; Fit statistic : Chi-Squared = 80.67 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 80.67 using 59 PHA bins. Reduced chi-squared = 1.415 for 57 degrees of freedom Null hypothesis probability = 2.123765e-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 8.91525 134.967 -3 -6.27595 2.87265 0.681464 18.9478 -4 -6.57120 2.87355 0.0190393 2.6588 -5 -6.73299 2.87536 4.7978e-05 0.307073 -6 -6.77253 2.87636 5.50363e-06 0.0132572 -7 -6.77461 2.87646 ============================== Variances and Principal Axes 3 4 5.9175E-02| -0.7844 -0.6202 2.0727E+00| 0.6202 -0.7844 ------------------------------ ======================== Covariance Matrix 1 2 8.337e-01 -9.796e-01 -9.796e-01 1.298e+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 -6.77461 +/- 0.913094 4 2 npow PhoIndex 2.87646 +/- 1.13935 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 8.53596e-05 -3 -6.77462 2.87646 ============================== Variances and Principal Axes 3 4 5.9721E-02| -0.7844 -0.6202 2.0919E+00| 0.6202 -0.7844 ------------------------------ ======================== Covariance Matrix 1 2 8.415e-01 -9.887e-01 -9.887e-01 1.310e+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 -6.77462 +/- 0.917340 4 2 npow PhoIndex 2.87646 +/- 1.14461 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 5.50186e-06 6.268e-07 -3 -6.77462 2.87646 ============================== Variances and Principal Axes 3 4 5.9725E-02| -0.7844 -0.6202 2.0921E+00| 0.6202 -0.7844 ------------------------------ ======================== Covariance Matrix 1 2 8.416e-01 -9.888e-01 -9.888e-01 1.310e+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 -6.77462 +/- 0.917368 4 2 npow PhoIndex 2.87646 +/- 1.14465 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: 12.9.0c Tue Dec 22 19:28:44 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 3.249e-01 +/- 3.065e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.004 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00129969 Model predicted rate: 2.48625 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 -6.77462 +/- 0.917368 4 2 npow PhoIndex 2.87646 +/- 1.14465 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6e-06 using 59 PHA bins. Reduced chi-squared = 1e-07 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0 -4.10431 (6.77462,2.67031) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -987196, with delta statistic: 0.760655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 987202, with delta statistic: 0.998186 *** Parameter upper bound is INVALID. 4 0 0 (-2.87646,-2.87646) !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: 2.87646 ( -2.87646 -2.87646 ) Norm@50keV : 0.101260 ( -0.10126 0.152209 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 6e-06 using 59 PHA bins. # Reduced chi-squared = 1e-07 for 57 degrees of freedom # Null hypothesis probability = 1.000000e+00 Photon flux (15-150 keV) in 0.004 sec: 25.4981 ( -25.4981 30.7686 ) ph/cm2/s Energy fluence (15-150 keV) : 4.6116e-09 ( 0.004 5.5142e-09 ) ergs/cm2