XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** No channels ignored (no channels in specified range) No channels ignored (no channels in specified range) XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1574.06 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1574.06 using 10 PHA bins. Reduced chi-squared = 196.758 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 8.12 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.12 using 10 PHA bins. Reduced chi-squared = 1.01 for 8 degrees of freedom Null hypothesis probability = 4.219291e-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 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 7.85275 0.533435 -3 1.79627 0.0687501 7.84446 1.30383 -4 1.75173 0.0691210 ============================== Variances and Principal Axes 1 3 2.9917E-01| -0.9994 0.0338 4.3508E-04| -0.0338 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.988e-01 -1.008e-02 -1.008e-02 7.754e-04 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.75173 +/- 0.546656 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.91210E-02 +/- 2.78456E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488093e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 7.84428 0.0136847 -3 1.75992 0.0688229 ============================== Variances and Principal Axes 1 3 3.0022E-01| -0.9995 0.0318 4.5394E-04| -0.0318 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 2.999e-01 -9.519e-03 -9.519e-03 7.565e-04 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.75992 +/- 0.547645 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.88229E-02 +/- 2.75049E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488278e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 7.84427 0.00254778 -3 1.75838 0.0688711 ============================== Variances and Principal Axes 1 3 3.0176E-01| -0.9995 0.0320 4.5051E-04| -0.0320 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 3.014e-01 -9.651e-03 -9.651e-03 7.600e-04 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.75838 +/- 0.549041 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.88711E-02 +/- 2.75674E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0n Sun Nov 20 14:26:57 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02109 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.75838 +/- 0.549041 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.88711E-02 +/- 2.75674E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.888046 2.86584 (-0.870628,1.10717) 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 0.111279 (-0.0688619,0.0424167) 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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:26:58 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02111 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 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 4.79104 16.1127 (-5.48578,5.83588) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888046 2.86584 (-0.870576,1.10722) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 7.95 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.95 using 10 PHA bins. Reduced chi-squared = 0.994 for 8 degrees of freedom Null hypothesis probability = 4.384010e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0770205 -3 9.34262 1.75864 7.84427 7.44425e-05 -4 9.34172 1.75864 ============================== Variances and Principal Axes 3 4 8.5406E+00| 0.9995 -0.0315 2.9302E-01| 0.0315 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 8.532e+00 -2.595e-01 -2.595e-01 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.34172 +/- 2.92104 4 2 npow PhoIndex 1.75864 +/- 0.548806 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 4.72298e-07 0 9.34172 1.75864 ============================== Variances and Principal Axes 3 4 8.5406E+00| 0.9995 -0.0315 2.9307E-01| 0.0315 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 8.532e+00 -2.595e-01 -2.595e-01 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.34172 +/- 2.92104 4 2 npow PhoIndex 1.75864 +/- 0.548860 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 4.89427e-07 1 9.34172 1.75864 ============================== Variances and Principal Axes 3 4 8.5406E+00| 0.9995 -0.0315 2.9307E-01| 0.0315 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 8.532e+00 -2.595e-01 -2.595e-01 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.34172 +/- 2.92104 4 2 npow PhoIndex 1.75864 +/- 0.548858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:26:58 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02104 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 9.34172 +/- 2.92104 4 2 npow PhoIndex 1.75864 +/- 0.548858 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 4.55204 14.1387 (-4.78968,4.79693) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888043 2.86584 (-0.870594,1.10721) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 42.94 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 42.94 using 10 PHA bins. Reduced chi-squared = 5.367 for 8 degrees of freedom Null hypothesis probability = 9.016602e-07 ***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 7.84436 13.8602 -3 3.64704 1.75946 7.84427 0.0073439 -4 3.63475 1.75850 ============================== Variances and Principal Axes 3 4 2.3990E+00| -0.9677 -0.2520 1.5724E-01| 0.2520 -0.9677 ------------------------------ ======================== Covariance Matrix 1 2 2.257e+00 5.467e-01 5.467e-01 2.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.63475 +/- 1.50220 4 2 npow PhoIndex 1.75850 +/- 0.547348 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000296706 -3 3.63508 1.75868 ============================== Variances and Principal Axes 3 4 2.3997E+00| 0.9675 0.2528 1.5786E-01| -0.2528 0.9675 ------------------------------ ======================== Covariance Matrix 1 2 2.256e+00 5.484e-01 5.484e-01 3.011e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.63508 +/- 1.50214 4 2 npow PhoIndex 1.75868 +/- 0.548770 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 5.5652e-05 -3 3.63502 1.75865 ============================== Variances and Principal Axes 3 4 2.3998E+00| 0.9675 0.2528 1.5790E-01| -0.2528 0.9675 ------------------------------ ======================== Covariance Matrix 1 2 2.256e+00 5.484e-01 5.484e-01 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.63502 +/- 1.50216 4 2 npow PhoIndex 1.75865 +/- 0.548801 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:26:58 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02104 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 3.63502 +/- 1.50216 4 2 npow PhoIndex 1.75865 +/- 0.548801 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 1.33443 6.03344 (-2.30059,2.39842) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870605,1.1072) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 10.99 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10.99 using 10 PHA bins. Reduced chi-squared = 1.373 for 8 degrees of freedom Null hypothesis probability = 2.024149e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 62.10 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 62.10 using 10 PHA bins. Reduced chi-squared = 7.763 for 8 degrees of freedom Null hypothesis probability = 1.801133e-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>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84433 5.10169 -3 3.14753 1.75822 7.84427 0.00382471 -4 3.14023 1.75872 ============================== Variances and Principal Axes 3 4 9.7157E-01| 0.9926 -0.1215 2.8971E-01| 0.1215 0.9926 ------------------------------ ======================== Covariance Matrix 1 2 9.615e-01 -8.221e-02 -8.221e-02 2.998e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.14023 +/- 0.980568 4 2 npow PhoIndex 1.75872 +/- 0.547509 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000154549 0 3.14023 1.75867 ============================== Variances and Principal Axes 3 4 9.7181E-01| 0.9925 -0.1224 2.9102E-01| 0.1224 0.9925 ------------------------------ ======================== Covariance Matrix 1 2 9.616e-01 -8.273e-02 -8.273e-02 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.14023 +/- 0.980616 4 2 npow PhoIndex 1.75867 +/- 0.548845 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 6.3387e-05 -3 3.14025 1.75863 ============================== Variances and Principal Axes 3 4 9.7180E-01| 0.9925 -0.1224 2.9102E-01| 0.1224 0.9925 ------------------------------ ======================== Covariance Matrix 1 2 9.616e-01 -8.270e-02 -8.270e-02 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.14025 +/- 0.980611 4 2 npow PhoIndex 1.75863 +/- 0.548837 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:26:59 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 3.14025 +/- 0.980611 4 2 npow PhoIndex 1.75863 +/- 0.548837 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 1.75863 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 4.74613 (-3.14025,1.60588) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888043 2.86584 (-0.870589,1.10721) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 47.12 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.12 using 10 PHA bins. Reduced chi-squared = 5.890 for 8 degrees of freedom Null hypothesis probability = 1.453013e-07 ***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 = 223.92 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 223.92 using 10 PHA bins. Reduced chi-squared = 27.990 for 8 degrees of freedom Null hypothesis probability = 5.715855e-44 ***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 7.84565 103.687 -3 1.88059 1.75635 7.84427 0.0532613 -4 1.85554 1.75902 ============================== Variances and Principal Axes 3 4 1.1717E+00| -0.8977 0.4406 8.2607E-02| -0.4406 -0.8977 ------------------------------ ======================== Covariance Matrix 1 2 9.603e-01 -4.308e-01 -4.308e-01 2.940e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.85554 +/- 0.979959 4 2 npow PhoIndex 1.75902 +/- 0.542241 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000697432 -3 1.85627 1.75855 ============================== Variances and Principal Axes 3 4 1.1776E+00| -0.8951 0.4458 8.3866E-02| -0.4458 -0.8951 ------------------------------ ======================== Covariance Matrix 1 2 9.603e-01 -4.365e-01 -4.365e-01 3.013e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.85627 +/- 0.979924 4 2 npow PhoIndex 1.75855 +/- 0.548876 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000148813 -2 1.85615 1.75863 ============================== Variances and Principal Axes 3 4 1.1775E+00| -0.8952 0.4457 8.3909E-02| -0.4457 -0.8952 ------------------------------ ======================== Covariance Matrix 1 2 9.603e-01 -4.363e-01 -4.363e-01 3.012e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.85615 +/- 0.979930 4 2 npow PhoIndex 1.75863 +/- 0.548783 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:26:59 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 1.85615 +/- 0.979930 4 2 npow PhoIndex 1.75863 +/- 0.548783 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.458764 3.39853 (-1.39738,1.54238) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870588,1.10721) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 296.45 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 296.45 using 10 PHA bins. Reduced chi-squared = 37.056 for 8 degrees of freedom Null hypothesis probability = 2.347600e-59 ***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 = 1911.32 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1911.32 using 10 PHA bins. Reduced chi-squared = 238.915 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.91785 1383.49 -3 0.774174 1.75439 7.84427 0.881987 -4 0.709629 1.75898 7.84427 0.00491648 -5 0.710432 1.75853 ============================== Variances and Principal Axes 3 4 6.0216E-01| -0.7212 0.6927 2.4029E-02| -0.6927 -0.7212 ------------------------------ ======================== Covariance Matrix 1 2 3.247e-01 -2.888e-01 -2.888e-01 3.015e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.710432 +/- 0.569843 4 2 npow PhoIndex 1.75853 +/- 0.549057 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000146056 -2 0.710360 1.75861 ============================== Variances and Principal Axes 3 4 6.0194E-01| -0.7215 0.6924 2.4035E-02| -0.6924 -0.7215 ------------------------------ ======================== Covariance Matrix 1 2 3.249e-01 -2.887e-01 -2.887e-01 3.011e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.710360 +/- 0.570008 4 2 npow PhoIndex 1.75861 +/- 0.548691 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 1.78134e-05 -3 0.710364 1.75861 ============================== Variances and Principal Axes 3 4 6.0192E-01| -0.7215 0.6924 2.4032E-02| -0.6924 -0.7215 ------------------------------ ======================== Covariance Matrix 1 2 3.249e-01 -2.887e-01 -2.887e-01 3.011e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.710364 +/- 0.569979 4 2 npow PhoIndex 1.75861 +/- 0.548702 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:00 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 0.710364 +/- 0.569979 4 2 npow PhoIndex 1.75861 +/- 0.548702 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 1.75861 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 1.81252 (-0.710364,1.10216) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870564,1.10724) !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 = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.364 for 7 degrees of freedom Null hypothesis probability = 2.057870e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 16.54 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 16.54 using 10 PHA bins. Reduced chi-squared = 2.068 for 8 degrees of freedom Null hypothesis probability = 3.521293e-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:Flux 4:PhoIndex 14.5854 0.455797 0 1.87686 2.23471 10.0386 0.449828 0 5.34578 2.00858 8.06823 0.26019 -1 9.70783 1.57647 7.8529 0.451411 -2 10.1364 1.80563 7.84464 0.0895969 -3 10.2984 1.74895 ============================== Variances and Principal Axes 3 4 1.2097E+01| 0.9975 -0.0705 2.5283E-01| 0.0705 0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.204e+01 -8.333e-01 -8.333e-01 3.117e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2984 +/- 3.46966 4 2 npow PhoIndex 1.74895 +/- 0.558341 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.487912e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84428 0.0197967 -3 10.2720 1.76045 ============================== Variances and Principal Axes 3 4 1.2307E+01| 0.9978 -0.0667 2.4615E-01| 0.0667 0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.225e+01 -8.020e-01 -8.020e-01 2.997e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2720 +/- 3.50043 4 2 npow PhoIndex 1.76045 +/- 0.547474 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488272e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.0035743 -3 10.2779 1.75829 ============================== Variances and Principal Axes 3 4 1.2263E+01| 0.9977 -0.0674 2.4711E-01| 0.0674 0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+01 -8.075e-01 -8.075e-01 3.016e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 10.2779 +/- 3.49401 4 2 npow PhoIndex 1.75829 +/- 0.549201 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 296.45 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 296.45 using 10 PHA bins. Reduced chi-squared = 37.056 for 8 degrees of freedom Null hypothesis probability = 2.347600e-59 ***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 = 296.45 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 296.45 using 10 PHA bins. Reduced chi-squared = 37.056 for 8 degrees of freedom Null hypothesis probability = 2.347600e-59 ***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 7.86389 290.192 -3 1.73015 1.75396 7.84427 0.411441 -4 1.64330 1.75922 7.84427 0.00280309 -5 1.64604 1.75848 ============================== Variances and Principal Axes 3 4 2.8465E+00| -0.9501 0.3118 2.7245E-02| -0.3118 -0.9501 ------------------------------ ======================== Covariance Matrix 1 2 2.572e+00 -8.353e-01 -8.353e-01 3.014e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.64604 +/- 1.60385 4 2 npow PhoIndex 1.75848 +/- 0.548969 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 0.000244693 -3 1.64566 1.75862 ============================== Variances and Principal Axes 3 4 2.8503E+00| -0.9503 0.3114 2.7241E-02| -0.3114 -0.9503 ------------------------------ ======================== Covariance Matrix 1 2 2.577e+00 -8.354e-01 -8.354e-01 3.010e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.64566 +/- 1.60515 4 2 npow PhoIndex 1.75862 +/- 0.548613 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.84427 4.27248e-05 -1 1.64568 1.75861 ============================== Variances and Principal Axes 3 4 2.8495E+00| -0.9503 0.3115 2.7238E-02| -0.3115 -0.9503 ------------------------------ ======================== Covariance Matrix 1 2 2.576e+00 -8.353e-01 -8.353e-01 3.010e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.64568 +/- 1.60491 4 2 npow PhoIndex 1.75861 +/- 0.548637 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:00 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 1.64568 +/- 1.60491 4 2 npow PhoIndex 1.75861 +/- 0.548637 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 1.75861 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 5.54306 (-1.64571,3.89735) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888041 2.86584 (-0.870556,1.10725) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:01 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02104 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -6.56241 -5.62381 (-0.550676,0.387932) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888043 2.86584 (-0.870572,1.10723) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 10.82 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10.82 using 10 PHA bins. Reduced chi-squared = 1.352 for 8 degrees of freedom Null hypothesis probability = 2.121354e-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 7.91869 10.138 -3 -6.16185 1.75806 7.8444 1.13443 -4 -6.19559 1.75867 7.84427 0.0431195 -5 -6.19707 1.75862 ============================== Variances and Principal Axes 3 4 1.6820E-02| -0.9730 -0.2310 3.1509E-01| 0.2310 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 3.273e-02 -6.702e-02 -6.702e-02 2.992e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.19707 +/- 0.180913 4 2 npow PhoIndex 1.75862 +/- 0.546969 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000214873 -3 -6.19708 1.75863 ============================== Variances and Principal Axes 3 4 1.6936E-02| -0.9730 -0.2310 3.1724E-01| 0.2310 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 3.295e-02 -6.748e-02 -6.748e-02 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.19708 +/- 0.181531 4 2 npow PhoIndex 1.75863 +/- 0.548841 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 3.21881e-06 1 -6.19708 1.75863 ============================== Variances and Principal Axes 3 4 1.6936E-02| -0.9730 -0.2310 3.1726E-01| 0.2310 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 3.295e-02 -6.748e-02 -6.748e-02 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.19708 +/- 0.181535 4 2 npow PhoIndex 1.75863 +/- 0.548852 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:01 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.19708 +/- 0.181535 4 2 npow PhoIndex 1.75863 +/- 0.548852 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -6.6129 -5.96881 (-0.415822,0.228266) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888043 2.86584 (-0.870584,1.10722) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 627.12 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 627.12 using 10 PHA bins. Reduced chi-squared = 78.390 for 8 degrees of freedom Null hypothesis probability = 3.443765e-130 ***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 78.6205 825.607 -3 -6.39412 1.75997 13.7783 115.681 -4 -6.70654 1.75964 8.05733 16.3223 -5 -6.89230 1.75898 7.84513 2.01761 -6 -6.94629 1.75864 7.84427 0.11323 -7 -6.95017 1.75865 ============================== Variances and Principal Axes 3 4 1.6727E-02| -0.9767 0.2145 3.0926E-01| -0.2145 -0.9767 ------------------------------ ======================== Covariance Matrix 1 2 3.019e-02 6.130e-02 6.130e-02 2.958e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.95017 +/- 0.173752 4 2 npow PhoIndex 1.75865 +/- 0.543875 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000972842 -3 -6.95020 1.75865 ============================== Variances and Principal Axes 3 4 1.7028E-02| -0.9767 0.2145 3.1484E-01| -0.2145 -0.9767 ------------------------------ ======================== Covariance Matrix 1 2 3.073e-02 6.240e-02 6.240e-02 3.011e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.95020 +/- 0.175308 4 2 npow PhoIndex 1.75865 +/- 0.548755 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 5.77357e-06 -3 -6.95020 1.75865 ============================== Variances and Principal Axes 3 4 1.7030E-02| -0.9767 0.2145 3.1489E-01| -0.2145 -0.9767 ------------------------------ ======================== Covariance Matrix 1 2 3.074e-02 6.241e-02 6.241e-02 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -6.95020 +/- 0.175322 4 2 npow PhoIndex 1.75865 +/- 0.548797 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:02 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02104 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 -6.95020 +/- 0.175322 4 2 npow PhoIndex 1.75865 +/- 0.548797 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.37847 -6.73362 (-0.428271,0.216585) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870609,1.10719) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 8.02 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.02 using 10 PHA bins. Reduced chi-squared = 1.00 for 8 degrees of freedom Null hypothesis probability = 4.312852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 223.22 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 223.22 using 10 PHA bins. Reduced chi-squared = 27.903 for 8 degrees of freedom Null hypothesis probability = 8.019385e-44 ***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 29.7871 304.151 -3 -6.36598 1.75831 9.18323 42.9583 -4 -6.62175 1.75844 7.86476 5.89054 -5 -6.73558 1.75861 7.84428 0.560813 -6 -6.75388 1.75864 7.84427 0.0132765 -7 -6.75435 1.75864 ============================== Variances and Principal Axes 3 4 1.7718E-02| -0.9983 -0.0584 3.0153E-01| 0.0584 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 1.869e-02 -1.655e-02 -1.655e-02 3.006e-01 ------------------------ ======================================================================== 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 -6.75435 +/- 0.136699 4 2 npow PhoIndex 1.75864 +/- 0.548233 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 6.02435e-05 -3 -6.75435 1.75864 ============================== Variances and Principal Axes 3 4 1.7757E-02| -0.9983 -0.0584 3.0218E-01| 0.0584 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 1.873e-02 -1.659e-02 -1.659e-02 3.012e-01 ------------------------ ======================================================================== 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 -6.75435 +/- 0.136847 4 2 npow PhoIndex 1.75864 +/- 0.548826 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 1.03141e-06 1 -6.75435 1.75864 ============================== Variances and Principal Axes 3 4 1.7757E-02| -0.9983 -0.0584 3.0218E-01| 0.0584 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 1.873e-02 -1.659e-02 -1.659e-02 3.012e-01 ------------------------ ======================================================================== 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 -6.75435 +/- 0.136848 4 2 npow PhoIndex 1.75864 +/- 0.548829 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:03 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02104 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 -6.75435 +/- 0.136848 4 2 npow PhoIndex 1.75864 +/- 0.548829 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.0901 -6.57367 (-0.335749,0.180678) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888043 2.86584 (-0.870594,1.10721) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 9.70 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 9.70 using 10 PHA bins. Reduced chi-squared = 1.21 for 8 degrees of freedom Null hypothesis probability = 2.865000e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 149.82 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 149.82 using 10 PHA bins. Reduced chi-squared = 18.727 for 8 degrees of freedom Null hypothesis probability = 2.141403e-28 ***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 21.4366 221.34 -3 -6.35103 1.75660 8.54287 31.3057 -4 -6.58166 1.75759 7.85111 4.17736 -5 -6.67071 1.75856 7.84427 0.337197 -6 -6.68150 1.75863 ============================== Variances and Principal Axes 3 4 1.4954E-02| -0.9365 -0.3507 3.2441E-01| 0.3507 -0.9365 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-02 -1.016e-01 -1.016e-01 2.864e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -6.68150 +/- 0.230242 4 2 npow PhoIndex 1.75863 +/- 0.535120 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.00532877 -3 -6.68167 1.75862 ============================== Variances and Principal Axes 3 4 1.5714E-02| -0.9365 -0.3507 3.4092E-01| 0.3507 -0.9365 ------------------------------ ======================== Covariance Matrix 1 2 5.571e-02 -1.068e-01 -1.068e-01 3.009e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -6.68167 +/- 0.236032 4 2 npow PhoIndex 1.75862 +/- 0.548565 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 2.46098e-05 -3 -6.68168 1.75862 ============================== Variances and Principal Axes 3 4 1.5727E-02| -0.9365 -0.3507 3.4120E-01| 0.3507 -0.9365 ------------------------------ ======================== Covariance Matrix 1 2 5.576e-02 -1.069e-01 -1.069e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -6.68168 +/- 0.236126 4 2 npow PhoIndex 1.75862 +/- 0.548789 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:04 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 -6.68168 +/- 0.236126 4 2 npow PhoIndex 1.75862 +/- 0.548789 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.30658 -6.41062 (-0.6249,0.27105) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870577,1.10722) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 19.22 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 10 PHA bins. Reduced chi-squared = 2.402 for 8 degrees of freedom Null hypothesis probability = 1.374441e-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 = 386.91 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 386.91 using 10 PHA bins. Reduced chi-squared = 48.364 for 8 degrees of freedom Null hypothesis probability = 1.178404e-78 ***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 49.1876 593.031 -3 -6.38036 1.75498 10.8907 83.3714 -4 -6.66873 1.75614 7.92134 11.6709 -5 -6.82127 1.75803 7.84441 1.31023 -6 -6.85577 1.75866 7.84427 0.0512776 -7 -6.85729 1.75860 ============================== Variances and Principal Axes 3 4 1.2967E-02| -0.8512 -0.5248 4.0759E-01| 0.5248 -0.8512 ------------------------------ ======================== Covariance Matrix 1 2 1.216e-01 -1.763e-01 -1.763e-01 2.989e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.85729 +/- 0.348778 4 2 npow PhoIndex 1.75860 +/- 0.546730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000287062 -3 -6.85731 1.75861 ============================== Variances and Principal Axes 3 4 1.3061E-02| -0.8512 -0.5248 4.1051E-01| 0.5248 -0.8512 ------------------------------ ======================== Covariance Matrix 1 2 1.225e-01 -1.775e-01 -1.775e-01 3.011e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.85731 +/- 0.350017 4 2 npow PhoIndex 1.75861 +/- 0.548687 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 5.87565e-06 -3 -6.85730 1.75861 ============================== Variances and Principal Axes 3 4 1.3061E-02| -0.8512 -0.5248 4.1053E-01| 0.5248 -0.8512 ------------------------------ ======================== Covariance Matrix 1 2 1.225e-01 -1.776e-01 -1.776e-01 3.011e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.85730 +/- 0.350027 4 2 npow PhoIndex 1.75861 +/- 0.548699 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:04 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 -6.85730 +/- 0.350027 4 2 npow PhoIndex 1.75861 +/- 0.548699 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.7397 -6.44604 (-0.882392,0.411265) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888042 2.86584 (-0.870564,1.10724) !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 = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.598 for 7 degrees of freedom Null hypothesis probability = 1.116250e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.19 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 18.19 using 10 PHA bins. Reduced chi-squared = 2.273 for 8 degrees of freedom Null hypothesis probability = 1.988128e-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 17.0549 0.104289 1 -7.47125 2.47734 13.8169 0.746557 0 -7.00640 3.24431 11.6414 1.9082 0 -6.70513 3.11475 10.8787 1.41817 -1 -6.18608 1.44015 9.74785 3.3357 -2 -6.06249 2.16320 7.84443 6.62853 -3 -6.01178 1.75548 7.84427 0.0468021 -4 -6.01201 1.75922 ============================== Variances and Principal Axes 3 4 1.4841E-02| -0.9049 -0.4256 3.6628E-01| 0.4256 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.850e-02 -1.353e-01 -1.353e-01 3.026e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01201 +/- 0.280172 4 2 npow PhoIndex 1.75922 +/- 0.550114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488283e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.0012304 -3 -6.01169 1.75850 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4254 3.6465E-01| 0.4254 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.807e-02 -1.347e-01 -1.347e-01 3.013e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01169 +/- 0.279416 4 2 npow PhoIndex 1.75850 +/- 0.548928 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.000239769 -3 -6.01175 1.75863 ============================== Variances and Principal Axes 3 4 1.4745E-02| -0.9050 -0.4255 3.6450E-01| 0.4255 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.806e-02 -1.347e-01 -1.347e-01 3.012e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.01175 +/- 0.279384 4 2 npow PhoIndex 1.75863 +/- 0.548809 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 19.22 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 10 PHA bins. Reduced chi-squared = 2.402 for 8 degrees of freedom Null hypothesis probability = 1.374441e-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 = 19.22 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 10 PHA bins. Reduced chi-squared = 2.402 for 8 degrees of freedom Null hypothesis probability = 1.374441e-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 8.39037 32.761 -3 -6.23002 1.75575 7.84873 4.31514 -4 -6.31245 1.75840 7.84427 0.324213 -5 -6.32137 1.75863 ============================== Variances and Principal Axes 3 4 1.0436E-02| -0.7751 -0.6318 4.7391E-01| 0.6318 -0.7751 ------------------------------ ======================== Covariance Matrix 1 2 1.955e-01 -2.270e-01 -2.270e-01 2.889e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.32137 +/- 0.442100 4 2 npow PhoIndex 1.75863 +/- 0.537490 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 0.00434729 -3 -6.32146 1.75859 ============================== Variances and Principal Axes 3 4 1.0864E-02| -0.7751 -0.6318 4.9346E-01| 0.6318 -0.7751 ------------------------------ ======================== Covariance Matrix 1 2 2.035e-01 -2.363e-01 -2.363e-01 3.008e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.32146 +/- 0.451137 4 2 npow PhoIndex 1.75859 +/- 0.548451 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.84427 1.32649e-05 0 -6.32146 1.75859 ============================== Variances and Principal Axes 3 4 1.0870E-02| -0.7751 -0.6318 4.9372E-01| 0.6318 -0.7751 ------------------------------ ======================== Covariance Matrix 1 2 2.036e-01 -2.365e-01 -2.365e-01 3.010e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.32146 +/- 0.451252 4 2 npow PhoIndex 1.75859 +/- 0.548596 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0n Sun Nov 20 14:27:05 2016 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/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 1.160e+00 +/- 3.454e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger717500/remake_spec_cflux/spec_20ms_peak/sw00717500000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.0231968 Model predicted rate: 1.02105 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 -6.32146 +/- 0.451252 4 2 npow PhoIndex 1.75859 +/- 0.548596 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.84 using 10 PHA bins. Reduced chi-squared = 0.981 for 8 degrees of freedom Null hypothesis probability = 4.488285e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.38664 -5.75034 (-1.06518,0.571122) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 0.888039 2.86584 (-0.870549,1.10726) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.75838 ( -0.870628 1.10717 ) Norm@50keV : 6.88711E-02 ( -0.0688619 0.0424167 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 7.84 using 10 PHA bins. # Reduced chi-squared = 0.981 for 8 degrees of freedom # Null hypothesis probability = 4.488285e-01 Photon flux (15-150 keV) in 0.02 sec: 9.34172 ( -4.78968 4.79698 ) ph/cm2/s Energy fluence (15-150 keV) : 1.27043e-08 ( -7.82754e-09 8.7849e-09 ) ergs/cm2