XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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 = 48823.54 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 = 48823.54 using 10 PHA bins. Reduced chi-squared = 6102.942 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 = 5.29 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.29 using 10 PHA bins. Reduced chi-squared = 0.661 for 8 degrees of freedom Null hypothesis probability = 7.266620e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 4.89586 0.738279 -3 1.80267 0.0170750 4.88421 8.01251 -4 1.76142 0.0170933 4.88406 0.222453 -5 1.76706 0.0170497 ============================== Variances and Principal Axes 1 3 1.9914E-01| -1.0000 0.0064 1.6962E-05| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.991e-01 -1.272e-03 -1.272e-03 2.509e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.76706 +/- 0.446237 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70497E-02 +/- 5.00869E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698926e-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 4.88406 0.00207937 -3 1.76623 0.0170550 ============================== Variances and Principal Axes 1 3 1.9948E-01| -1.0000 0.0064 1.6891E-05| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.995e-01 -1.283e-03 -1.283e-03 2.514e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.76623 +/- 0.446623 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70550E-02 +/- 5.01432E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000303959 -3 1.76636 0.0170542 ============================== Variances and Principal Axes 1 3 1.9945E-01| -1.0000 0.0064 1.6901E-05| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.994e-01 -1.281e-03 -1.281e-03 2.514e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.76636 +/- 0.446594 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70542E-02 +/- 5.01349E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:19 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.76636 +/- 0.446594 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70542E-02 +/- 5.01349E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 1.02411 2.52233 (-0.742237,0.755983) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00878392 0.0249686 (-0.00827041,0.00791423) 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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:19 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 1.51376 3.61969 (-1.03543,1.0705) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742231,0.755989) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 5.05 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.05 using 10 PHA bins. Reduced chi-squared = 0.631 for 8 degrees of freedom Null hypothesis probability = 7.520317e-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 4.88406 0.36608 -3 2.32042 1.76635 4.88406 0.000365724 -4 2.32019 1.76635 ============================== Variances and Principal Axes 3 4 3.1282E-01| 1.0000 -0.0072 1.9944E-01| 0.0072 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.128e-01 -8.200e-04 -8.200e-04 1.994e-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 2.32019 +/- 0.559296 4 2 npow PhoIndex 1.76635 +/- 0.446589 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 5.70363e-07 2 2.32019 1.76635 ============================== Variances and Principal Axes 3 4 3.1282E-01| 1.0000 -0.0072 1.9947E-01| 0.0072 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.128e-01 -8.199e-04 -8.199e-04 1.995e-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 2.32019 +/- 0.559296 4 2 npow PhoIndex 1.76635 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 5.70358e-07 8 2.32019 1.76635 ============================== Variances and Principal Axes 3 4 3.1282E-01| 1.0000 -0.0072 1.9947E-01| 0.0072 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.128e-01 -8.199e-04 -8.199e-04 1.995e-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 2.32019 +/- 0.559296 4 2 npow PhoIndex 1.76635 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 2.32019 +/- 0.559296 4 2 npow PhoIndex 1.76635 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 1.40016 3.24023 (-0.920036,0.920037) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742236,0.755985) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 61.32 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 = 61.32 using 10 PHA bins. Reduced chi-squared = 7.665 for 8 degrees of freedom Null hypothesis probability = 2.569079e-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 4.88425 30.9806 -3 0.910544 1.76762 4.88406 0.0330071 -4 0.906858 1.76618 ============================== Variances and Principal Axes 3 4 3.5486E-02| -0.8377 0.5461 2.6735E-01| -0.5461 -0.8377 ------------------------------ ======================== Covariance Matrix 1 2 1.046e-01 1.061e-01 1.061e-01 1.982e-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 0.906858 +/- 0.323480 4 2 npow PhoIndex 1.76618 +/- 0.445194 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.00050796 -3 0.906970 1.76638 ============================== Variances and Principal Axes 3 4 3.5486E-02| -0.8387 0.5446 2.6856E-01| -0.5446 -0.8387 ------------------------------ ======================== Covariance Matrix 1 2 1.046e-01 1.065e-01 1.065e-01 1.994e-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 0.906970 +/- 0.323450 4 2 npow PhoIndex 1.76638 +/- 0.446575 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 7.48059e-05 -3 0.906955 1.76636 ============================== Variances and Principal Axes 3 4 3.5495E-02| -0.8387 0.5446 2.6856E-01| -0.5446 -0.8387 ------------------------------ ======================== Covariance Matrix 1 2 1.046e-01 1.065e-01 1.065e-01 1.994e-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 0.906955 +/- 0.323454 4 2 npow PhoIndex 1.76636 +/- 0.446582 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.906955 +/- 0.323454 4 2 npow PhoIndex 1.76636 +/- 0.446582 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 0.411683 1.42504 (-0.495273,0.518082) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742248,0.755972) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 10.13 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10.13 using 10 PHA bins. Reduced chi-squared = 1.267 for 8 degrees of freedom Null hypothesis probability = 2.558693e-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 = 93.44 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 93.44 using 10 PHA bins. Reduced chi-squared = 11.68 for 8 degrees of freedom Null hypothesis probability = 9.305822e-17 ***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 4.88415 25.0257 -3 0.781729 1.76631 4.88406 0.0250011 -4 0.779962 1.76635 ============================== Variances and Principal Axes 3 4 3.5349E-02| -1.0000 0.0004 1.9856E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.535e-02 6.535e-05 6.535e-05 1.986e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.779962 +/- 0.188013 4 2 npow PhoIndex 1.76635 +/- 0.445598 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 1.45492e-05 -3 0.779961 1.76635 ============================== Variances and Principal Axes 3 4 3.5349E-02| -1.0000 0.0004 1.9946E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.535e-02 6.193e-05 6.193e-05 1.995e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.779961 +/- 0.188013 4 2 npow PhoIndex 1.76635 +/- 0.446608 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 1.69821e-06 0 0.779961 1.76635 ============================== Variances and Principal Axes 3 4 3.5349E-02| -1.0000 0.0004 1.9946E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.535e-02 6.247e-05 6.247e-05 1.995e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.779961 +/- 0.188013 4 2 npow PhoIndex 1.76635 +/- 0.446608 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 0.779961 +/- 0.188013 4 2 npow PhoIndex 1.76635 +/- 0.446608 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 0.470681 1.08924 (-0.30928,0.30928) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742235,0.755985) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 70.74 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 70.74 using 10 PHA bins. Reduced chi-squared = 8.842 for 8 degrees of freedom Null hypothesis probability = 3.502233e-12 ***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 = 362.57 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 362.57 using 10 PHA bins. Reduced chi-squared = 45.321 for 8 degrees of freedom Null hypothesis probability = 1.877008e-73 ***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 4.88603 173.602 -3 0.464075 1.76436 4.88406 0.207587 -4 0.458476 1.76660 ============================== Variances and Principal Axes 3 4 1.1046E-02| -0.9467 -0.3221 2.1651E-01| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 3.236e-02 -6.265e-02 -6.265e-02 1.952e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.458476 +/- 0.179886 4 2 npow PhoIndex 1.76660 +/- 0.441813 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000728641 -3 0.458579 1.76630 ============================== Variances and Principal Axes 3 4 1.1036E-02| -0.9478 -0.3187 2.2075E-01| 0.3187 -0.9478 ------------------------------ ======================== Covariance Matrix 1 2 3.234e-02 -6.336e-02 -6.336e-02 1.994e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.458579 +/- 0.179841 4 2 npow PhoIndex 1.76630 +/- 0.446594 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000109605 -3 0.458565 1.76634 ============================== Variances and Principal Axes 3 4 1.1040E-02| -0.9478 -0.3187 2.2074E-01| 0.3187 -0.9478 ------------------------------ ======================== Covariance Matrix 1 2 3.235e-02 -6.335e-02 -6.335e-02 1.994e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.458565 +/- 0.179847 4 2 npow PhoIndex 1.76634 +/- 0.446578 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 0.458565 +/- 0.179847 4 2 npow PhoIndex 1.76634 +/- 0.446578 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 0.194702 0.750705 (-0.263865,0.292138) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742222,0.755999) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 490.81 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 490.81 using 10 PHA bins. Reduced chi-squared = 61.351 for 8 degrees of freedom Null hypothesis probability = 6.583800e-101 ***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 = 3182.94 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 = 3182.94 using 10 PHA bins. Reduced chi-squared = 397.867 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 4.99807 2254.88 -3 0.189899 1.76231 4.88407 4.09601 -4 0.174604 1.76653 4.88406 0.0219541 -5 0.174733 1.76629 ============================== Variances and Principal Axes 3 4 1.6902E-03| -0.9762 -0.2170 2.0932E-01| 0.2170 -0.9762 ------------------------------ ======================== Covariance Matrix 1 2 1.147e-02 -4.398e-02 -4.398e-02 1.995e-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 0.174733 +/- 0.107086 4 2 npow PhoIndex 1.76629 +/- 0.446704 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 9.16548e-05 -3 0.174726 1.76633 ============================== Variances and Principal Axes 3 4 1.6911E-03| -0.9761 -0.2171 2.0914E-01| 0.2171 -0.9761 ------------------------------ ======================== Covariance Matrix 1 2 1.147e-02 -4.397e-02 -4.397e-02 1.994e-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 0.174726 +/- 0.107106 4 2 npow PhoIndex 1.76633 +/- 0.446501 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 1.16458e-05 -2 0.174726 1.76632 ============================== Variances and Principal Axes 3 4 1.6910E-03| -0.9761 -0.2171 2.0914E-01| 0.2171 -0.9761 ------------------------------ ======================== Covariance Matrix 1 2 1.147e-02 -4.397e-02 -4.397e-02 1.994e-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 0.174726 +/- 0.107103 4 2 npow PhoIndex 1.76632 +/- 0.446501 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 0.174726 +/- 0.107103 4 2 npow PhoIndex 1.76632 +/- 0.446501 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 1.76632 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 0.389192 (-0.174726,0.214466) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.74221,0.756011) !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 = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.681 for 7 degrees of freedom Null hypothesis probability = 1.085748e-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>freeze 6; Fit statistic : Chi-Squared = 11.76 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 11.76 using 10 PHA bins. Reduced chi-squared = 1.471 for 8 degrees of freedom Null hypothesis probability = 1.620254e-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 6.6014 2.07857 -3 2.49134 2.29945 4.94215 1.68795 -4 2.52338 1.67476 4.88543 0.301351 -5 2.53951 1.78166 4.88409 0.0424539 -6 2.55008 1.76402 ============================== Variances and Principal Axes 3 4 4.4252E-01| 0.9427 -0.3335 1.7020E-01| 0.3335 0.9427 ------------------------------ ======================== Covariance Matrix 1 2 4.122e-01 -8.562e-02 -8.562e-02 2.005e-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 2.55008 +/- 0.642052 4 2 npow PhoIndex 1.76402 +/- 0.447764 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698896e-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 4.88406 0.00675167 -3 2.54905 1.76668 ============================== Variances and Principal Axes 3 4 4.4440E-01| 0.9441 -0.3296 1.6960E-01| 0.3296 0.9441 ------------------------------ ======================== Covariance Matrix 1 2 4.146e-01 -8.550e-02 -8.550e-02 1.994e-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 2.54905 +/- 0.643858 4 2 npow PhoIndex 1.76668 +/- 0.446591 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698928e-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 4.88406 0.000979334 -3 2.54922 1.76629 ============================== Variances and Principal Axes 3 4 4.4408E-01| 0.9440 -0.3300 1.6962E-01| 0.3300 0.9440 ------------------------------ ======================== Covariance Matrix 1 2 4.142e-01 -8.550e-02 -8.550e-02 1.995e-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 2.54922 +/- 0.643583 4 2 npow PhoIndex 1.76629 +/- 0.446662 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 490.81 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 490.81 using 10 PHA bins. Reduced chi-squared = 61.351 for 8 degrees of freedom Null hypothesis probability = 6.583800e-101 ***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 = 490.81 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 490.81 using 10 PHA bins. Reduced chi-squared = 61.351 for 8 degrees of freedom Null hypothesis probability = 6.583800e-101 ***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 4.91646 474.941 -3 0.424293 1.76177 4.88407 1.09897 -4 0.403323 1.76674 4.88406 0.00880323 -5 0.403784 1.76625 ============================== Variances and Principal Axes 3 4 6.6166E-03| -0.8321 -0.5547 2.8517E-01| 0.5547 -0.8321 ------------------------------ ======================== Covariance Matrix 1 2 9.231e-02 -1.286e-01 -1.286e-01 1.995e-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 0.403784 +/- 0.303831 4 2 npow PhoIndex 1.76625 +/- 0.446624 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000186028 -3 0.403738 1.76632 ============================== Variances and Principal Axes 3 4 6.6228E-03| -0.8318 -0.5551 2.8511E-01| 0.5551 -0.8318 ------------------------------ ======================== Covariance Matrix 1 2 9.242e-02 -1.286e-01 -1.286e-01 1.993e-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 0.403738 +/- 0.304014 4 2 npow PhoIndex 1.76632 +/- 0.446443 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 2.47657e-05 -1 0.403740 1.76632 ============================== Variances and Principal Axes 3 4 6.6217E-03| -0.8318 -0.5550 2.8510E-01| 0.5550 -0.8318 ------------------------------ ======================== Covariance Matrix 1 2 9.241e-02 -1.286e-01 -1.286e-01 1.993e-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 0.403740 +/- 0.303987 4 2 npow PhoIndex 1.76632 +/- 0.446444 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.403740 +/- 0.303987 4 2 npow PhoIndex 1.76632 +/- 0.446444 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 1.76632 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 1.14922 (-0.40374,0.745481) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742203,0.756018) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -6.99097 -6.29643 (-0.371186,0.323355) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742217,0.756003) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 9.65 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 9.65 using 10 PHA bins. Reduced chi-squared = 1.21 for 8 degrees of freedom Null hypothesis probability = 2.905426e-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 5.00243 16.2426 -3 -6.76871 1.76584 4.88426 1.81653 -4 -6.80192 1.76636 4.88406 0.0693276 -5 -6.80339 1.76634 ============================== Variances and Principal Axes 3 4 1.0422E-02| -0.9815 -0.1912 2.0524E-01| 0.1912 -0.9815 ------------------------------ ======================== Covariance Matrix 1 2 1.755e-02 -3.657e-02 -3.657e-02 1.981e-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 -6.80339 +/- 0.132461 4 2 npow PhoIndex 1.76634 +/- 0.445106 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000396373 -3 -6.80340 1.76634 ============================== Variances and Principal Axes 3 4 1.0493E-02| -0.9815 -0.1912 2.0664E-01| 0.1912 -0.9815 ------------------------------ ======================== Covariance Matrix 1 2 1.767e-02 -3.682e-02 -3.682e-02 1.995e-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 -6.80340 +/- 0.132910 4 2 npow PhoIndex 1.76634 +/- 0.446617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 2.66757e-06 -3 -6.80340 1.76634 ============================== Variances and Principal Axes 3 4 1.0493E-02| -0.9815 -0.1912 2.0665E-01| 0.1912 -0.9815 ------------------------------ ======================== Covariance Matrix 1 2 1.767e-02 -3.682e-02 -3.682e-02 1.995e-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 -6.80340 +/- 0.132913 4 2 npow PhoIndex 1.76634 +/- 0.446626 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 -6.80340 +/- 0.132913 4 2 npow PhoIndex 1.76634 +/- 0.446626 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -7.07476 -6.62247 (-0.271355,0.180931) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742227,0.755993) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 993.24 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 993.24 using 10 PHA bins. Reduced chi-squared = 124.16 for 8 degrees of freedom Null hypothesis probability = 4.293654e-209 ***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 117.774 1331.35 -3 -7.00118 1.76806 14.3166 186.848 -4 -7.31224 1.76765 5.21952 26.404 -5 -7.49633 1.76681 4.8854 3.26133 -6 -7.54938 1.76636 4.88406 0.182551 -7 -7.55316 1.76636 ============================== Variances and Principal Axes 3 4 1.0027E-02| -0.9683 0.2500 2.0835E-01| -0.2500 -0.9683 ------------------------------ ======================== Covariance Matrix 1 2 2.242e-02 4.800e-02 4.800e-02 1.960e-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 -7.55316 +/- 0.149726 4 2 npow PhoIndex 1.76636 +/- 0.442674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.00168944 -3 -7.55320 1.76636 ============================== Variances and Principal Axes 3 4 1.0203E-02| -0.9683 0.2500 2.1201E-01| -0.2500 -0.9683 ------------------------------ ======================== Covariance Matrix 1 2 2.281e-02 4.884e-02 4.884e-02 1.994e-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 -7.55320 +/- 0.151035 4 2 npow PhoIndex 1.76636 +/- 0.446545 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 1.06423e-05 -3 -7.55320 1.76636 ============================== Variances and Principal Axes 3 4 1.0205E-02| -0.9683 0.2500 2.1205E-01| -0.2500 -0.9683 ------------------------------ ======================== Covariance Matrix 1 2 2.282e-02 4.885e-02 4.885e-02 1.994e-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 -7.55320 +/- 0.151047 4 2 npow PhoIndex 1.76636 +/- 0.446583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 -7.55320 +/- 0.151047 4 2 npow PhoIndex 1.76636 +/- 0.446583 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -7.89015 -7.36063 (-0.33696,0.192568) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742247,0.755973) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 5.18 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.18 using 10 PHA bins. Reduced chi-squared = 0.648 for 8 degrees of freedom Null hypothesis probability = 7.377711e-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 = 351.84 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 = 351.84 using 10 PHA bins. Reduced chi-squared = 43.981 for 8 degrees of freedom Null hypothesis probability = 3.656779e-71 ***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 40.2163 490.382 -3 -6.97326 1.76624 7.03448 69.3744 -4 -7.22792 1.76628 4.91685 9.52473 -5 -7.34082 1.76634 4.88408 0.906971 -6 -7.35890 1.76635 4.88406 0.021903 -7 -7.35937 1.76635 ============================== Variances and Principal Axes 3 4 1.0828E-02| -0.9998 -0.0180 1.9908E-01| 0.0180 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.089e-02 -3.397e-03 -3.397e-03 1.990e-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 -7.35937 +/- 0.104353 4 2 npow PhoIndex 1.76635 +/- 0.446120 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000116396 -3 -7.35938 1.76635 ============================== Variances and Principal Axes 3 4 1.0852E-02| -0.9998 -0.0180 1.9952E-01| 0.0180 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.091e-02 -3.404e-03 -3.404e-03 1.995e-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 -7.35938 +/- 0.104467 4 2 npow PhoIndex 1.76635 +/- 0.446607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 8.63703e-07 0 -7.35938 1.76635 ============================== Variances and Principal Axes 3 4 1.0852E-02| -0.9998 -0.0180 1.9952E-01| 0.0180 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.091e-02 -3.404e-03 -3.404e-03 1.995e-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 -7.35938 +/- 0.104468 4 2 npow PhoIndex 1.76635 +/- 0.446608 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 -7.35938 +/- 0.104468 4 2 npow PhoIndex 1.76635 +/- 0.446608 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -7.57994 -7.21413 (-0.220568,0.145244) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742234,0.755986) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 8.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 8.01 using 10 PHA bins. Reduced chi-squared = 1.00 for 8 degrees of freedom Null hypothesis probability = 4.328191e-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 = 236.56 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 236.56 using 10 PHA bins. Reduced chi-squared = 29.570 for 8 degrees of freedom Null hypothesis probability = 1.211562e-46 ***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 27.0938 357.445 -3 -6.95880 1.76438 6.02857 50.6387 -4 -7.18905 1.76529 4.89541 6.77102 -5 -7.27798 1.76624 4.88407 0.549879 -6 -7.28884 1.76634 4.88406 0.00911825 -7 -7.28902 1.76633 ============================== Variances and Principal Axes 3 4 9.8127E-03| -0.9487 -0.3160 2.2028E-01| 0.3160 -0.9487 ------------------------------ ======================== Covariance Matrix 1 2 3.083e-02 -6.310e-02 -6.310e-02 1.993e-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 -7.28902 +/- 0.175594 4 2 npow PhoIndex 1.76633 +/- 0.446380 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 4.2773e-05 0 -7.28902 1.76633 ============================== Variances and Principal Axes 3 4 9.8213E-03| -0.9487 -0.3160 2.2047E-01| 0.3160 -0.9487 ------------------------------ ======================== Covariance Matrix 1 2 3.086e-02 -6.316e-02 -6.316e-02 1.994e-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 -7.28902 +/- 0.175668 4 2 npow PhoIndex 1.76633 +/- 0.446574 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 1.90396e-05 -3 -7.28902 1.76633 ============================== Variances and Principal Axes 3 4 9.8213E-03| -0.9487 -0.3160 2.2047E-01| 0.3160 -0.9487 ------------------------------ ======================== Covariance Matrix 1 2 3.086e-02 -6.316e-02 -6.316e-02 1.994e-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 -7.28902 +/- 0.175669 4 2 npow PhoIndex 1.76633 +/- 0.446574 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.28902 +/- 0.175669 4 2 npow PhoIndex 1.76633 +/- 0.446574 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -7.57797 -7.0674 (-0.288948,0.221626) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742221,0.756) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 23.96 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 23.96 using 10 PHA bins. Reduced chi-squared = 2.996 for 8 degrees of freedom Null hypothesis probability = 2.323517e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 629.75 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 629.75 using 10 PHA bins. Reduced chi-squared = 78.719 for 8 degrees of freedom Null hypothesis probability = 9.377669e-131 ***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 73.1968 961.812 -3 -6.98842 1.76264 9.94256 135.421 -4 -7.27693 1.76376 5.01386 18.9959 -5 -7.42993 1.76565 4.88431 2.14484 -6 -7.46486 1.76636 4.88406 0.0861718 -7 -7.46646 1.76632 ============================== Variances and Principal Axes 3 4 8.1773E-03| -0.8668 -0.4986 2.6063E-01| 0.4986 -0.8668 ------------------------------ ======================== Covariance Matrix 1 2 7.094e-02 -1.091e-01 -1.091e-01 1.979e-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 -7.46646 +/- 0.266337 4 2 npow PhoIndex 1.76632 +/- 0.444823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000569292 2 -7.46646 1.76632 ============================== Variances and Principal Axes 3 4 8.2388E-03| -0.8668 -0.4986 2.6258E-01| 0.4986 -0.8668 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-02 -1.099e-01 -1.099e-01 1.994e-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 -7.46646 +/- 0.267329 4 2 npow PhoIndex 1.76632 +/- 0.446489 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000568637 -3 -7.46647 1.76632 ============================== Variances and Principal Axes 3 4 8.2388E-03| -0.8668 -0.4986 2.6258E-01| 0.4986 -0.8668 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-02 -1.099e-01 -1.099e-01 1.994e-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 -7.46647 +/- 0.267329 4 2 npow PhoIndex 1.76632 +/- 0.446488 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.46647 +/- 0.267329 4 2 npow PhoIndex 1.76632 +/- 0.446488 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -8.01843 -7.115 (-0.551954,0.351474) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742211,0.75601) !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 = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 3.002 for 7 degrees of freedom Null hypothesis probability = 3.749954e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.01 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.01 using 10 PHA bins. Reduced chi-squared = 2.627 for 8 degrees of freedom Null hypothesis probability = 7.111175e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.2601 0.676873 1 -7.87440 1.74961 11.0094 1.11445 0 -7.23950 2.90380 9.22535 2.90475 0 -7.11392 2.63590 6.07417 3.07514 -1 -6.69793 1.64452 4.93556 4.16642 -2 -6.62739 1.82801 4.88431 1.00963 -3 -6.61729 1.75981 4.88407 0.0226808 -4 -6.62017 1.76729 ============================== Variances and Principal Axes 3 4 9.2739E-03| -0.9198 -0.3924 2.3400E-01| 0.3924 -0.9198 ------------------------------ ======================== Covariance Matrix 1 2 4.387e-02 -8.111e-02 -8.111e-02 1.994e-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 -6.62017 +/- 0.209459 4 2 npow PhoIndex 1.76729 +/- 0.446546 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698924e-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 4.88406 0.00289223 -3 -6.61974 1.76619 ============================== Variances and Principal Axes 3 4 9.2707E-03| -0.9200 -0.3919 2.3400E-01| 0.3919 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.379e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61974 +/- 0.209255 4 2 npow PhoIndex 1.76619 +/- 0.446632 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 0.000440874 -3 -6.61980 1.76635 ============================== Variances and Principal Axes 3 4 9.2705E-03| -0.9200 -0.3920 2.3398E-01| 0.3920 -0.9200 ------------------------------ ======================== Covariance Matrix 1 2 4.380e-02 -8.103e-02 -8.103e-02 1.995e-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 -6.61980 +/- 0.209278 4 2 npow PhoIndex 1.76635 +/- 0.446603 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 = 23.96 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 23.96 using 10 PHA bins. Reduced chi-squared = 2.996 for 8 degrees of freedom Null hypothesis probability = 2.323517e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 23.96 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 23.96 using 10 PHA bins. Reduced chi-squared = 2.996 for 8 degrees of freedom Null hypothesis probability = 2.323517e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 5.8125 53.671 -3 -6.83923 1.76336 4.89195 7.09887 -4 -6.92271 1.76599 4.88406 0.542437 -5 -6.93204 1.76635 ============================== Variances and Principal Axes 3 4 6.6025E-03| -0.7910 -0.6119 3.0136E-01| 0.6119 -0.7910 ------------------------------ ======================== Covariance Matrix 1 2 1.169e-01 -1.426e-01 -1.426e-01 1.910e-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 -6.93204 +/- 0.341974 4 2 npow PhoIndex 1.76635 +/- 0.437049 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698927e-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 4.88406 0.00786894 -3 -6.93214 1.76631 ============================== Variances and Principal Axes 3 4 6.8832E-03| -0.7909 -0.6119 3.1424E-01| 0.6119 -0.7909 ------------------------------ ======================== Covariance Matrix 1 2 1.220e-01 -1.487e-01 -1.487e-01 1.992e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.93214 +/- 0.349224 4 2 npow PhoIndex 1.76631 +/- 0.446277 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 4.88406 2.68652e-05 -3 -6.93215 1.76631 ============================== Variances and Principal Axes 3 4 6.8876E-03| -0.7910 -0.6119 3.1443E-01| 0.6119 -0.7910 ------------------------------ ======================== Covariance Matrix 1 2 1.220e-01 -1.488e-01 -1.488e-01 1.993e-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 -6.93215 +/- 0.349327 4 2 npow PhoIndex 1.76631 +/- 0.446415 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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: 12.9.0c Wed Dec 23 13:55:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.143e-01 +/- 7.600e-02 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/trigger595608/remake_spec_cflux/spec_20ms_peak/sw00595608000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00628615 Model predicted rate: 0.305623 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 -6.93215 +/- 0.349327 4 2 npow PhoIndex 1.76631 +/- 0.446415 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 4.88 using 10 PHA bins. Reduced chi-squared = 0.611 for 8 degrees of freedom Null hypothesis probability = 7.698929e-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 -7.61369 -6.43841 (-0.68154,0.493743) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 1.02411 2.52233 (-0.742202,0.756018) !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: 1.76636 ( -0.742237 0.755983 ) Norm@50keV : 1.70542E-02 ( -0.00827041 0.00791423 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 4.88 using 10 PHA bins. # Reduced chi-squared = 0.611 for 8 degrees of freedom # Null hypothesis probability = 7.698929e-01 Photon flux (15-150 keV) in 0.02 sec: 2.32019 ( -0.92003 0.92004 ) ph/cm2/s Energy fluence (15-150 keV) : 3.14506e-09 ( -1.46134e-09 1.6254e-09 ) ergs/cm2