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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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 = 62785.12 using 10 PHA bins. Test statistic : Chi-Squared = 62785.12 using 10 PHA bins. Reduced chi-squared = 7848.139 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 16.19 using 10 PHA bins. Test statistic : Chi-Squared = 16.19 using 10 PHA bins. Reduced chi-squared = 2.023 for 8 degrees of freedom Null hypothesis probability = 3.978020e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 15.6747 0.62868 -3 1.15634 0.0139140 15.6475 6.13561 -4 1.08536 0.0137467 15.6445 0.288511 -5 1.06019 0.0137358 ============================== Variances and Principal Axes 1 3 2.8574E-01| 1.0000 0.0000 1.7633E-05| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.857e-01 9.415e-06 9.415e-06 1.763e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.06019 +/- 0.534545 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.37358E-02 +/- 4.19921E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.775973e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 15.6441 0.0157938 -3 1.05103 0.0137321 ============================== Variances and Principal Axes 1 3 2.9043E-01| -1.0000 -0.0003 1.7623E-05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.904e-01 8.026e-05 8.026e-05 1.765e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.05103 +/- 0.538918 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.37321E-02 +/- 4.20063E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776606e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 15.6441 0.00585995 -3 1.04761 0.0137307 ============================== Variances and Principal Axes 1 3 2.9209E-01| -1.0000 -0.0004 1.7616E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e-01 1.063e-04 1.063e-04 1.765e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.04761 +/- 0.540455 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.37307E-02 +/- 4.20170E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776694e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Sat Dec 26 14:06:33 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204846 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.04761 +/- 0.540455 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.37307E-02 +/- 4.20170E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776694e-02 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 14.4018 0.425586 -3 -2.07644 0.000884698 14.3829 618.241 -4 -2.03834 0.00100992 14.3079 519.3 -5 -2.03094 0.000975349 14.3043 109.03 -6 -2.02946 0.000966551 ============================== Variances and Principal Axes 1 3 2.1912E-01| -1.0000 -0.0033 7.6310E-08| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.191e-01 7.333e-04 7.333e-04 2.530e-06 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.02946 +/- 0.468103 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.66551E-04 +/- 1.59065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.416978e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -403717, with delta statistic: 0.98753 *** Parameter lower bound is INVALID. 1 0 1.75776 (2.02943,3.78719) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.0186416 (-0.000963702,0.0176779) 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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:33 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204752 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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.3193 0.0348279 -3 5.45447 -2.04184 14.3056 0.335938 -4 5.82924 -2.03049 14.3042 0.123175 -5 5.78391 -2.02946 ============================== Variances and Principal Axes 3 4 2.7707E+01| -0.9964 -0.0851 2.2179E-02| 0.0851 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 2.751e+01 2.347e+00 2.347e+00 2.225e-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 5.78391 +/- 5.24463 4 2 npow PhoIndex -2.02946 +/- 0.471752 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417212e-02 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.02946 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 0.979774 11.4497 (-4.80006,5.66991) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -406864, with delta statistic: 0.987643 *** Parameter lower bound is INVALID. 4 0 1.75788 (2.02931,3.78719) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 16.91 using 10 PHA bins. Test statistic : Chi-Squared = 16.91 using 10 PHA bins. Reduced chi-squared = 2.114 for 8 degrees of freedom Null hypothesis probability = 3.103178e-02 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 15.6441 1.19196 -3 1.58558 1.04378 15.6441 0.00249242 -4 1.58512 1.04487 ============================== Variances and Principal Axes 3 4 2.1348E-01| -0.8559 0.5171 3.2231E-01| -0.5171 -0.8559 ------------------------------ ======================== Covariance Matrix 1 2 2.426e-01 4.817e-02 4.817e-02 2.932e-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 1.58512 +/- 0.492524 4 2 npow PhoIndex 1.04487 +/- 0.541496 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000707248 -3 1.58519 1.04529 ============================== Variances and Principal Axes 3 4 2.1362E-01| -0.8563 0.5165 3.2222E-01| -0.5165 -0.8563 ------------------------------ ======================== Covariance Matrix 1 2 2.426e-01 4.803e-02 4.803e-02 2.932e-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 1.58519 +/- 0.492532 4 2 npow PhoIndex 1.04529 +/- 0.541522 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000267566 -3 1.58521 1.04544 ============================== Variances and Principal Axes 3 4 2.1365E-01| -0.8563 0.5165 3.2211E-01| -0.5165 -0.8563 ------------------------------ ======================== Covariance Matrix 1 2 2.426e-01 4.797e-02 4.797e-02 2.932e-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 1.58521 +/- 0.492535 4 2 npow PhoIndex 1.04544 +/- 0.541456 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:34 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204810 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 1.58521 +/- 0.492535 4 2 npow PhoIndex 1.04544 +/- 0.541456 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.6827 0.58349 -2 0.320068 -2.07806 14.3171 3.58487 -3 0.457753 -2.02944 14.3042 0.6987 -4 0.443582 -2.02927 14.3042 0.00582973 -5 0.443481 -2.02926 ============================== Variances and Principal Axes 3 4 5.4951E-01| -0.7713 -0.6365 6.7339E-03| 0.6365 -0.7713 ------------------------------ ======================== Covariance Matrix 1 2 3.296e-01 2.665e-01 2.665e-01 2.266e-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 0.443481 +/- 0.574119 4 2 npow PhoIndex -2.02926 +/- 0.476062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417246e-02 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.02926 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 2.16474 (-0.44348,1.72126) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -410582, with delta statistic: 0.987643 *** Parameter lower bound is INVALID. 4 0 1.75808 (2.02926,3.78734) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 266.09 using 10 PHA bins. Test statistic : Chi-Squared = 266.09 using 10 PHA bins. Reduced chi-squared = 33.261 for 8 degrees of freedom Null hypothesis probability = 6.655446e-53 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 15.6478 164.53 -3 0.372769 1.04501 15.6441 0.288693 -4 0.366101 1.04532 ============================== Variances and Principal Axes 3 4 1.0986E-02| -0.9347 0.3554 3.2188E-01| -0.3554 -0.9347 ------------------------------ ======================== Covariance Matrix 1 2 5.025e-02 1.033e-01 1.033e-01 2.826e-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 0.366101 +/- 0.224174 4 2 npow PhoIndex 1.04532 +/- 0.531616 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000263115 -3 0.366140 1.04544 ============================== Variances and Principal Axes 3 4 1.1043E-02| -0.9370 0.3494 3.3234E-01| -0.3494 -0.9370 ------------------------------ ======================== Covariance Matrix 1 2 5.026e-02 1.052e-01 1.052e-01 2.931e-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 0.366140 +/- 0.224190 4 2 npow PhoIndex 1.04544 +/- 0.541409 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 7.70074e-05 1 0.366140 1.04544 ============================== Variances and Principal Axes 3 4 1.1046E-02| -0.9370 0.3494 3.3233E-01| -0.3494 -0.9370 ------------------------------ ======================== Covariance Matrix 1 2 5.026e-02 1.052e-01 1.052e-01 2.931e-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 0.366140 +/- 0.224196 4 2 npow PhoIndex 1.04544 +/- 0.541395 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:34 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204810 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 0.366140 +/- 0.224196 4 2 npow PhoIndex 1.04544 +/- 0.541395 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 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 1.04544 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 0.78864 (-0.36614,0.4225) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.3475 0.42665 -3 0.00116785 -2.09844 14.3305 194.606 -1 0.00118078 -2.09204 14.3252 90.4408 -1 0.00120261 -2.08693 ============================== Variances and Principal Axes 3 4 1.1203E-07| -1.0000 0.0054 2.4341E-01| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.230e-06 1.316e-03 1.316e-03 2.434e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 1.20261E-03 +/- 2.68892E-03 4 2 npow PhoIndex -2.08693 +/- 0.493360 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.33 using 10 PHA bins. Test statistic : Chi-Squared = 14.33 using 10 PHA bins. Reduced chi-squared = 1.791 for 8 degrees of freedom Null hypothesis probability = 7.367371e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -425500, with delta statistic: 0.966692 *** Parameter lower bound is INVALID. 4 0 1.76403 (2.08236,3.84639) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 16.10 using 10 PHA bins. Test statistic : Chi-Squared = 16.10 using 10 PHA bins. Reduced chi-squared = 2.013 for 8 degrees of freedom Null hypothesis probability = 4.094883e-02 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 140.28 using 10 PHA bins. Test statistic : Chi-Squared = 140.28 using 10 PHA bins. Reduced chi-squared = 17.535 for 8 degrees of freedom Null hypothesis probability = 2.076181e-26 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 15.6444 48.7278 -3 0.485577 1.04352 15.6441 0.05934 -4 0.483281 1.04476 ============================== Variances and Principal Axes 3 4 2.1026E-02| -0.9808 0.1951 3.0111E-01| -0.1951 -0.9808 ------------------------------ ======================== Covariance Matrix 1 2 3.169e-02 5.360e-02 5.360e-02 2.904e-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 0.483281 +/- 0.178017 4 2 npow PhoIndex 1.04476 +/- 0.538929 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776706e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000821175 -3 0.483367 1.04524 ============================== Variances and Principal Axes 3 4 2.1056E-02| -0.9811 0.1937 3.0387E-01| -0.1937 -0.9811 ------------------------------ ======================== Covariance Matrix 1 2 3.167e-02 5.375e-02 5.375e-02 2.933e-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 0.483367 +/- 0.177960 4 2 npow PhoIndex 1.04524 +/- 0.541528 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000307935 -3 0.483400 1.04542 ============================== Variances and Principal Axes 3 4 2.1065E-02| -0.9811 0.1936 3.0376E-01| -0.1936 -0.9811 ------------------------------ ======================== Covariance Matrix 1 2 3.166e-02 5.370e-02 5.370e-02 2.932e-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 0.483400 +/- 0.177938 4 2 npow PhoIndex 1.04542 +/- 0.541447 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:35 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204810 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 0.483400 +/- 0.177938 4 2 npow PhoIndex 1.04542 +/- 0.541447 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 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 1.04542 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 0.772143 (-0.483412,0.288731) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.3751 0.426063 -3 0.0121775 -2.08279 14.3497 35.4704 -2 0.0133230 -2.05723 14.333 27.9034 -3 0.0143224 -2.03542 14.306 21.4994 -4 0.0140885 -2.03024 14.3043 5.25126 -5 0.0139926 -2.02934 ============================== Variances and Principal Axes 3 4 1.6044E-05| -0.9987 0.0515 2.2167E-01| -0.0515 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 6.045e-04 1.141e-02 1.141e-02 2.211e-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 1.39926E-02 +/- 2.45860E-02 4 2 npow PhoIndex -2.02934 +/- 0.470191 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417138e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -405518, with delta statistic: 0.987598 *** Parameter lower bound is INVALID. 4 0 1.75783 (2.02922,3.78705) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 20.32 using 10 PHA bins. Test statistic : Chi-Squared = 20.32 using 10 PHA bins. Reduced chi-squared = 2.540 for 8 degrees of freedom Null hypothesis probability = 9.186082e-03 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 150.00 using 10 PHA bins. Test statistic : Chi-Squared = 150.00 using 10 PHA bins. Reduced chi-squared = 18.750 for 8 degrees of freedom Null hypothesis probability = 1.959171e-28 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 15.6443 48.5533 -3 0.470768 1.04182 15.6441 0.044167 -4 0.468617 1.04413 ============================== Variances and Principal Axes 3 4 2.0079E-02| -0.9878 -0.1558 2.9830E-01| 0.1558 -0.9878 ------------------------------ ======================== Covariance Matrix 1 2 2.683e-02 -4.282e-02 -4.282e-02 2.915e-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 0.468617 +/- 0.163807 4 2 npow PhoIndex 1.04413 +/- 0.539952 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776701e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00151259 -3 0.468488 1.04501 ============================== Variances and Principal Axes 3 4 2.0050E-02| -0.9878 -0.1558 3.0016E-01| 0.1558 -0.9878 ------------------------------ ======================== Covariance Matrix 1 2 2.685e-02 -4.310e-02 -4.310e-02 2.934e-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 0.468488 +/- 0.163846 4 2 npow PhoIndex 1.04501 +/- 0.541635 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00057163 -3 0.468439 1.04535 ============================== Variances and Principal Axes 3 4 2.0038E-02| -0.9878 -0.1560 3.0001E-01| 0.1560 -0.9878 ------------------------------ ======================== Covariance Matrix 1 2 2.685e-02 -4.314e-02 -4.314e-02 2.932e-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 0.468439 +/- 0.163860 4 2 npow PhoIndex 1.04535 +/- 0.541481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:35 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204808 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 0.468439 +/- 0.163860 4 2 npow PhoIndex 1.04535 +/- 0.541481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 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 1.04535 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 0.743849 (-0.46842,0.275429) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.457 0.425568 -3 0.113028 -2.06633 14.349 6.91048 -4 0.118191 -2.03707 14.3062 3.49132 -5 0.115032 -2.03060 14.3043 0.711501 -6 0.114225 -2.02942 ============================== Variances and Principal Axes 3 4 9.5901E-04| -0.9459 0.3244 2.4722E-01| -0.3244 -0.9459 ------------------------------ ======================== Covariance Matrix 1 2 2.687e-02 7.556e-02 7.556e-02 2.213e-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 0.114225 +/- 0.163921 4 2 npow PhoIndex -2.02942 +/- 0.470437 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417123e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -405730, with delta statistic: 0.987591 *** Parameter lower bound is INVALID. 4 0 1.75784 (2.02926,3.7871) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 43.68 using 10 PHA bins. Test statistic : Chi-Squared = 43.68 using 10 PHA bins. Reduced chi-squared = 5.460 for 8 degrees of freedom Null hypothesis probability = 6.533211e-07 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 532.41 using 10 PHA bins. Test statistic : Chi-Squared = 532.41 using 10 PHA bins. Reduced chi-squared = 66.552 for 8 degrees of freedom Null hypothesis probability = 7.768299e-110 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 15.6482 290.249 -3 0.273703 1.04003 15.6441 0.395967 -4 0.267701 1.04340 ============================== Variances and Principal Axes 3 4 6.3722E-03| -0.9721 -0.2344 2.9912E-01| 0.2344 -0.9721 ------------------------------ ======================== Covariance Matrix 1 2 2.246e-02 -6.671e-02 -6.671e-02 2.830e-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 0.267701 +/- 0.149866 4 2 npow PhoIndex 1.04340 +/- 0.532008 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776692e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00281069 -3 0.267405 1.04474 ============================== Variances and Principal Axes 3 4 6.3487E-03| -0.9732 -0.2299 3.0955E-01| 0.2299 -0.9732 ------------------------------ ======================== Covariance Matrix 1 2 2.238e-02 -6.785e-02 -6.785e-02 2.935e-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 0.267405 +/- 0.149594 4 2 npow PhoIndex 1.04474 +/- 0.541771 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776706e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000877477 -3 0.267287 1.04525 ============================== Variances and Principal Axes 3 4 6.3340E-03| -0.9732 -0.2299 3.0924E-01| 0.2299 -0.9732 ------------------------------ ======================== Covariance Matrix 1 2 2.235e-02 -6.778e-02 -6.778e-02 2.932e-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 0.267287 +/- 0.149486 4 2 npow PhoIndex 1.04525 +/- 0.541504 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:35 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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204807 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 0.267287 +/- 0.149486 4 2 npow PhoIndex 1.04525 +/- 0.541504 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.0591026 0.936904 (-0.208139,0.669663) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.5575 0.425262 -3 0.335856 -2.05554 14.3233 3.97463 -4 0.321368 -2.03540 14.305 1.00173 -5 0.315723 -2.03023 14.3042 0.201247 -6 0.314203 -2.02939 ============================== Variances and Principal Axes 3 4 4.9909E-03| -0.7795 0.6265 3.6450E-01| -0.6265 -0.7795 ------------------------------ ======================== Covariance Matrix 1 2 1.461e-01 1.755e-01 1.755e-01 2.234e-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 0.314203 +/- 0.382202 4 2 npow PhoIndex -2.02939 +/- 0.472667 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417204e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -407653, with delta statistic: 0.987625 *** Parameter lower bound is INVALID. 4 0 1.75793 (2.02928,3.78721) !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 = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.607 for 7 degrees of freedom Null hypothesis probability = 1.090369e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 18.25 using 10 PHA bins. Test statistic : Chi-Squared = 18.25 using 10 PHA bins. Reduced chi-squared = 2.281 for 8 degrees of freedom Null hypothesis probability = 1.944865e-02 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 15.8233 1.25773 -3 1.99705 0.875416 15.6514 0.397044 -4 2.16689 0.985711 15.6452 0.0593359 -5 2.14218 1.02204 ============================== Variances and Principal Axes 3 4 6.8913E-01| 0.8808 -0.4736 1.9451E-01| 0.4736 0.8808 ------------------------------ ======================== Covariance Matrix 1 2 5.782e-01 -2.063e-01 -2.063e-01 3.054e-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 2.14218 +/- 0.760396 4 2 npow PhoIndex 1.02204 +/- 0.552663 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.65 using 10 PHA bins. Test statistic : Chi-Squared = 15.65 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.774860e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6443 0.0250985 -3 2.13366 1.03652 ============================== Variances and Principal Axes 3 4 6.6222E-01| 0.8811 -0.4728 1.9309E-01| 0.4728 0.8811 ------------------------------ ======================== Covariance Matrix 1 2 5.573e-01 -1.955e-01 -1.955e-01 2.980e-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 2.13366 +/- 0.746546 4 2 npow PhoIndex 1.03652 +/- 0.545872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776433e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00960744 -3 2.13017 1.04211 ============================== Variances and Principal Axes 3 4 6.5209E-01| -0.8815 0.4723 1.9234E-01| -0.4723 -0.8815 ------------------------------ ======================== Covariance Matrix 1 2 5.496e-01 -1.914e-01 -1.914e-01 2.949e-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 2.13017 +/- 0.741320 4 2 npow PhoIndex 1.04211 +/- 0.543030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776668e-02 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 43.68 using 10 PHA bins. Test statistic : Chi-Squared = 43.68 using 10 PHA bins. Reduced chi-squared = 5.460 for 8 degrees of freedom Null hypothesis probability = 6.533211e-07 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 43.68 using 10 PHA bins. Test statistic : Chi-Squared = 43.68 using 10 PHA bins. Reduced chi-squared = 5.460 for 8 degrees of freedom Null hypothesis probability = 6.533211e-07 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 15.6444 30.9423 -3 0.819340 1.04047 15.6441 0.043915 -4 0.811943 1.04362 ============================== Variances and Principal Axes 3 4 6.4554E-01| -0.7576 0.6527 2.7997E-02| -0.6527 -0.7576 ------------------------------ ======================== Covariance Matrix 1 2 3.825e-01 -3.054e-01 -3.054e-01 2.911e-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 0.811943 +/- 0.618428 4 2 npow PhoIndex 1.04362 +/- 0.539520 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776695e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.00227088 -3 0.810711 1.04483 ============================== Variances and Principal Axes 3 4 6.4501E-01| -0.7549 0.6559 2.8018E-02| -0.6559 -0.7549 ------------------------------ ======================== Covariance Matrix 1 2 3.796e-01 -3.055e-01 -3.055e-01 2.934e-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 0.810711 +/- 0.616121 4 2 npow PhoIndex 1.04483 +/- 0.541685 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776706e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 15.6441 0.000798138 -3 0.810228 1.04529 ============================== Variances and Principal Axes 3 4 6.4374E-01| -0.7545 0.6563 2.7963E-02| -0.6563 -0.7545 ------------------------------ ======================== Covariance Matrix 1 2 3.785e-01 -3.049e-01 -3.049e-01 2.932e-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 0.810228 +/- 0.615242 4 2 npow PhoIndex 1.04529 +/- 0.541459 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204808 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 0.810228 +/- 0.615242 4 2 npow PhoIndex 1.04529 +/- 0.541459 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 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 1.04529 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. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.3676 0.196248 -3 5.23906 -2.09652 14.3635 0.927361 -4 5.92659 -2.04018 ============================== Variances and Principal Axes 3 4 2.8931E+01| -0.9963 -0.0859 1.6271E-02| 0.0859 -0.9963 ------------------------------ ======================== Covariance Matrix 1 2 2.872e+01 2.476e+00 2.476e+00 2.298e-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 5.92659 +/- 5.35886 4 2 npow PhoIndex -2.04018 +/- 0.479396 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.36 using 10 PHA bins. Test statistic : Chi-Squared = 14.36 using 10 PHA bins. Reduced chi-squared = 1.795 for 8 degrees of freedom Null hypothesis probability = 7.276886e-02 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 14.3063 0.0829352 -3 5.59849 -2.02712 ============================== Variances and Principal Axes 3 4 2.4975E+01| -0.9961 -0.0882 2.4395E-02| 0.0882 -0.9961 ------------------------------ ======================== Covariance Matrix 1 2 2.478e+01 2.192e+00 2.192e+00 2.184e-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 5.59849 +/- 4.97806 4 2 npow PhoIndex -2.02712 +/- 0.467344 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.31 using 10 PHA bins. Test statistic : Chi-Squared = 14.31 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.412399e-02 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.02712 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 11.0571 (-5.64116,5.41597) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -403063, with delta statistic: 0.987598 *** Parameter lower bound is INVALID. 4 0 1.75772 (2.02928,3.787) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204821 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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 14.3064 0.428197 -3 -5.62401 -2.03637 14.3047 0.20413 -4 -5.61104 -2.03011 ============================== Variances and Principal Axes 3 4 9.9704E-03| -0.7836 0.6212 3.7626E-01| -0.6212 -0.7836 ------------------------------ ======================== Covariance Matrix 1 2 1.513e-01 1.783e-01 1.783e-01 2.349e-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 -5.61104 +/- 0.389015 4 2 npow PhoIndex -2.03011 +/- 0.484661 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.416060e-02 3 -6.37527 -5.32969 (-0.762314,0.283266) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -417998, with delta statistic: 0.987637 *** Parameter lower bound is INVALID. 4 0 1.75845 (2.02932,3.78778) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 36.61 using 10 PHA bins. Test statistic : Chi-Squared = 36.61 using 10 PHA bins. Reduced chi-squared = 4.576 for 8 degrees of freedom Null hypothesis probability = 1.357598e-05 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 16.9017 41.9059 -3 -6.70716 1.04545 15.6624 5.74516 -4 -6.81758 1.04547 15.6441 0.53731 -5 -6.83475 1.04552 15.6441 0.01215 -6 -6.83517 1.04554 ============================== Variances and Principal Axes 3 4 1.7118E-02| -0.9901 -0.1402 2.9807E-01| 0.1402 -0.9901 ------------------------------ ======================== Covariance Matrix 1 2 2.264e-02 -3.900e-02 -3.900e-02 2.925e-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 -6.83517 +/- 0.150462 4 2 npow PhoIndex 1.04554 +/- 0.540877 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 5.63202e-05 -3 -6.83518 1.04555 ============================== Variances and Principal Axes 3 4 1.7151E-02| -0.9901 -0.1402 2.9864E-01| 0.1402 -0.9901 ------------------------------ ======================== Covariance Matrix 1 2 2.268e-02 -3.907e-02 -3.907e-02 2.931e-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 -6.83518 +/- 0.150609 4 2 npow PhoIndex 1.04555 +/- 0.541396 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 5.49762e-06 2 -6.83518 1.04555 ============================== Variances and Principal Axes 3 4 1.7151E-02| -0.9901 -0.1402 2.9865E-01| 0.1402 -0.9901 ------------------------------ ======================== Covariance Matrix 1 2 2.268e-02 -3.907e-02 -3.907e-02 2.931e-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 -6.83518 +/- 0.150609 4 2 npow PhoIndex 1.04555 +/- 0.541400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -6.83518 +/- 0.150609 4 2 npow PhoIndex 1.04555 +/- 0.541400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -6.63667, -6.33967 and delta stat 2.09155, 25.0469 but latest trial -6.61139 gives 1.93592 Suggest that you check this result using the steppar command. 3 -7.20707 -6.48817 (-0.37189,0.347004) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 14.6113 0.430995 -1 -7.42907 -2.28897 ============================== Variances and Principal Axes 3 4 1.9448E+00| -0.8366 -0.5478 4.8017E-03| 0.5478 -0.8366 ------------------------------ ======================== Covariance Matrix 1 2 1.363e+00 8.891e-01 8.891e-01 5.869e-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 -7.42907 +/- 1.16734 4 2 npow PhoIndex -2.28897 +/- 0.766097 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.61 using 10 PHA bins. Test statistic : Chi-Squared = 14.61 using 10 PHA bins. Reduced chi-squared = 1.826 for 8 degrees of freedom Null hypothesis probability = 6.715896e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -660723, with delta statistic: 0.680568 *** Parameter lower bound is INVALID. 4 0 1.83527 (2.08816,3.92343) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 9357.54 using 10 PHA bins. Test statistic : Chi-Squared = 9357.54 using 10 PHA bins. Reduced chi-squared = 1169.69 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 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 1232.52 12080.9 -3 -6.87207 1.04904 161.601 1665.09 -4 -7.26740 1.04913 29.6577 232.132 -5 -7.60774 1.04867 16.373 32.8783 -6 -7.83868 1.04775 15.6515 4.41037 -7 -7.92853 1.04664 15.6441 0.362684 -8 -7.93991 1.04596 ============================== Variances and Principal Axes 3 4 1.4016E-02| -0.9168 0.3993 3.2810E-01| -0.3993 -0.9168 ------------------------------ ======================== Covariance Matrix 1 2 6.409e-02 1.150e-01 1.150e-01 2.780e-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 -7.93991 +/- 0.253163 4 2 npow PhoIndex 1.04596 +/- 0.527278 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776704e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00630523 -3 -7.94023 1.04568 ============================== Variances and Principal Axes 3 4 1.4749E-02| -0.9168 0.3994 3.4550E-01| -0.3994 -0.9168 ------------------------------ ======================== Covariance Matrix 1 2 6.752e-02 1.211e-01 1.211e-01 2.927e-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 -7.94023 +/- 0.259848 4 2 npow PhoIndex 1.04568 +/- 0.541043 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.000168687 -3 -7.94028 1.04557 ============================== Variances and Principal Axes 3 4 1.4762E-02| -0.9167 0.3995 3.4591E-01| -0.3995 -0.9167 ------------------------------ ======================== Covariance Matrix 1 2 6.761e-02 1.213e-01 1.213e-01 2.931e-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 -7.94028 +/- 0.260026 4 2 npow PhoIndex 1.04557 +/- 0.541351 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -7.94028 +/- 0.260026 4 2 npow PhoIndex 1.04557 +/- 0.541351 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 14.9896 0.72988 -1 -9.75796 -1.67748 14.9419 0.5028 -2 -10.2778 -2.06950 14.417 8.63341 -3 -10.2752 -2.04235 14.3161 3.1751 -4 -10.2821 -2.03187 14.3047 0.958023 -5 -10.2884 -2.02958 14.3042 0.188616 -6 -10.2901 -2.02922 ============================== Variances and Principal Axes 3 4 9.9635E-01| -0.8825 -0.4703 3.3973E-03| 0.4703 -0.8825 ------------------------------ ======================== Covariance Matrix 1 2 7.767e-01 4.121e-01 4.121e-01 2.230e-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 -10.2901 +/- 0.881318 4 2 npow PhoIndex -2.02922 +/- 0.472258 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417221e-02 Apparent non-monotonicity in statistic space detected. Current bracket values -8.75352, -7.39083 and delta stat 2.2054, 16.3651 but latest trial -8.24107 gives 1.75845 Suggest that you check this result using the steppar command. 3 -11.5788 -8.07218 (-1.28846,2.21818) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -407301, with delta statistic: 0.987647 *** Parameter lower bound is INVALID. 4 0 1.75791 (2.02917,3.78707) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 15.66 using 10 PHA bins. Test statistic : Chi-Squared = 15.66 using 10 PHA bins. Reduced chi-squared = 1.957 for 8 degrees of freedom Null hypothesis probability = 4.757142e-02 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 1449.05 using 10 PHA bins. Test statistic : Chi-Squared = 1449.05 using 10 PHA bins. Reduced chi-squared = 181.131 for 8 degrees of freedom Null hypothesis probability = 1.401139e-307 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 189.441 1818.7 -3 -6.85289 1.04711 32.7704 253.45 -4 -7.19937 1.04700 16.6011 35.8441 -5 -7.44086 1.04660 15.6558 4.86123 -6 -7.54042 1.04609 15.6441 0.427676 -7 -7.55430 1.04575 15.6441 0.0085489 -8 -7.55462 1.04561 ============================== Variances and Principal Axes 3 4 1.7031E-02| -0.9881 0.1536 2.9933E-01| -0.1536 -0.9881 ------------------------------ ======================== Covariance Matrix 1 2 2.369e-02 4.285e-02 4.285e-02 2.927e-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 -7.55462 +/- 0.153926 4 2 npow PhoIndex 1.04561 +/- 0.540989 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 9.4941e-05 1 -7.55462 1.04561 ============================== Variances and Principal Axes 3 4 1.7054E-02| -0.9881 0.1537 2.9977E-01| -0.1537 -0.9881 ------------------------------ ======================== Covariance Matrix 1 2 2.373e-02 4.293e-02 4.293e-02 2.931e-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 -7.55462 +/- 0.154044 4 2 npow PhoIndex 1.04561 +/- 0.541381 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 9.587e-05 -3 -7.55463 1.04556 ============================== Variances and Principal Axes 3 4 1.7054E-02| -0.9881 0.1537 2.9977E-01| -0.1537 -0.9881 ------------------------------ ======================== Covariance Matrix 1 2 2.373e-02 4.293e-02 4.293e-02 2.931e-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 -7.55463 +/- 0.154044 4 2 npow PhoIndex 1.04556 +/- 0.541381 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -7.55463 +/- 0.154044 4 2 npow PhoIndex 1.04556 +/- 0.541381 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 14.7273 0.947862 -1 -8.69450 -1.77221 14.4389 0.667142 -2 -9.03599 -2.05028 14.3243 3.11133 -3 -9.03618 -2.03420 14.3054 1.11647 -4 -9.04264 -2.03000 14.3043 0.259026 -5 -9.04513 -2.02931 ============================== Variances and Principal Axes 3 4 7.7689E-01| -0.8475 -0.5309 4.3264E-03| 0.5309 -0.8475 ------------------------------ ======================== Covariance Matrix 1 2 5.592e-01 3.476e-01 3.476e-01 2.220e-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 -9.04513 +/- 0.747774 4 2 npow PhoIndex -2.02931 +/- 0.471221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.417178e-02 Apparent non-monotonicity in statistic space detected. Current bracket values -8.01001, -7.02458 and delta stat 2.20025, 51.1712 but latest trial -7.92654 gives 2.19309 Suggest that you check this result using the steppar command. 3 -10.1973 -7.51729 (-1.15179,1.52826) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -406407, with delta statistic: 0.987642 *** Parameter lower bound is INVALID. 4 0 1.75786 (2.0292,3.78707) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 15.82 using 10 PHA bins. Test statistic : Chi-Squared = 15.82 using 10 PHA bins. Reduced chi-squared = 1.977 for 8 degrees of freedom Null hypothesis probability = 4.510078e-02 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 338.31 using 10 PHA bins. Test statistic : Chi-Squared = 338.31 using 10 PHA bins. Reduced chi-squared = 42.288 for 8 degrees of freedom Null hypothesis probability = 2.831564e-68 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 50.1871 445.918 -3 -6.82065 1.04517 18.0588 62.8865 -4 -7.09847 1.04519 15.6972 8.77278 -5 -7.23772 1.04534 15.6442 0.94404 -6 -7.26618 1.04546 15.6441 0.0322673 -7 -7.26729 1.04552 ============================== Variances and Principal Axes 3 4 1.6945E-02| -0.9870 -0.1604 2.9887E-01| 0.1604 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 2.420e-02 -4.464e-02 -4.464e-02 2.916e-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 -7.26729 +/- 0.155563 4 2 npow PhoIndex 1.04552 +/- 0.540013 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.000189836 -3 -7.26730 1.04554 ============================== Variances and Principal Axes 3 4 1.7032E-02| -0.9870 -0.1604 3.0039E-01| 0.1604 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 2.432e-02 -4.487e-02 -4.487e-02 2.931e-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 -7.26730 +/- 0.155964 4 2 npow PhoIndex 1.04554 +/- 0.541384 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 1.28525e-05 -2 -7.26730 1.04555 ============================== Variances and Principal Axes 3 4 1.7032E-02| -0.9870 -0.1604 3.0040E-01| 0.1604 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 2.433e-02 -4.487e-02 -4.487e-02 2.931e-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 -7.26730 +/- 0.155968 4 2 npow PhoIndex 1.04555 +/- 0.541391 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -7.26730 +/- 0.155968 4 2 npow PhoIndex 1.04555 +/- 0.541391 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.70691 -7.05915 (-0.439609,0.208158) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 14.6125 0.429567 -1 -8.21286 -2.29149 ============================== Variances and Principal Axes 3 4 2.2392E+00| -0.8600 -0.5104 4.1582E-03| 0.5104 -0.8600 ------------------------------ ======================== Covariance Matrix 1 2 1.657e+00 9.810e-01 9.810e-01 5.863e-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 -8.21286 +/- 1.28725 4 2 npow PhoIndex -2.29149 +/- 0.765734 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.61 using 10 PHA bins. Test statistic : Chi-Squared = 14.61 using 10 PHA bins. Reduced chi-squared = 1.827 for 8 degrees of freedom Null hypothesis probability = 6.713389e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -660410, with delta statistic: 0.679419 *** Parameter lower bound is INVALID. 4 0 1.83553 (2.09507,3.9306) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 17.06 using 10 PHA bins. Test statistic : Chi-Squared = 17.06 using 10 PHA bins. Reduced chi-squared = 2.132 for 8 degrees of freedom Null hypothesis probability = 2.954003e-02 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 357.27 using 10 PHA bins. Test statistic : Chi-Squared = 357.27 using 10 PHA bins. Reduced chi-squared = 44.659 for 8 degrees of freedom Null hypothesis probability = 2.534517e-72 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 52.4547 497.124 -3 -6.82149 1.04379 18.2638 70.0585 -4 -7.10253 1.04400 15.7045 9.78935 -5 -7.24588 1.04464 15.6442 1.06919 -6 -7.27628 1.04518 15.6441 0.0382492 -7 -7.27762 1.04542 ============================== Variances and Principal Axes 3 4 1.5065E-02| -0.9284 -0.3717 3.3576E-01| 0.3717 -0.9284 ------------------------------ ======================== Covariance Matrix 1 2 5.937e-02 -1.107e-01 -1.107e-01 2.915e-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 -7.27762 +/- 0.243667 4 2 npow PhoIndex 1.04542 +/- 0.539867 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.000240639 -3 -7.27766 1.04551 ============================== Variances and Principal Axes 3 4 1.5151E-02| -0.9283 -0.3718 3.3766E-01| 0.3718 -0.9283 ------------------------------ ======================== Covariance Matrix 1 2 5.972e-02 -1.113e-01 -1.113e-01 2.931e-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 -7.27766 +/- 0.244385 4 2 npow PhoIndex 1.04551 +/- 0.541374 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 5.70085e-05 -3 -7.27768 1.04555 ============================== Variances and Principal Axes 3 4 1.5151E-02| -0.9283 -0.3718 3.3766E-01| 0.3718 -0.9283 ------------------------------ ======================== Covariance Matrix 1 2 5.973e-02 -1.113e-01 -1.113e-01 2.931e-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 -7.27768 +/- 0.244397 4 2 npow PhoIndex 1.04555 +/- 0.541366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -7.27768 +/- 0.244397 4 2 npow PhoIndex 1.04555 +/- 0.541366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.0375 2.32774 0 -6.91288 -1.69500 14.9645 1.4402 -1 -7.06747 -1.99885 14.3077 5.60509 -2 -7.16574 -2.01030 14.3074 0.169167 -2 -7.18974 -2.02255 ============================== Variances and Principal Axes 3 4 4.5881E-01| -0.7298 -0.6837 7.2371E-03| 0.6837 -0.7298 ------------------------------ ======================== Covariance Matrix 1 2 2.477e-01 2.253e-01 2.253e-01 2.183e-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 -7.18974 +/- 0.497711 4 2 npow PhoIndex -2.02255 +/- 0.467256 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.31 using 10 PHA bins. Test statistic : Chi-Squared = 14.31 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.409652e-02 3 -8.10716 -6.76535 (-0.914494,0.427312) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -402987, with delta statistic: 0.986873 *** Parameter lower bound is INVALID. 4 0 1.75791 (2.02918,3.78709) !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 = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.630 for 7 degrees of freedom Null hypothesis probability = 6.419253e-04 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 25.41 using 10 PHA bins. Test statistic : Chi-Squared = 25.41 using 10 PHA bins. Reduced chi-squared = 3.176 for 8 degrees of freedom Null hypothesis probability = 1.324773e-03 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 20.3475 0.57382 0 -7.25384 2.52710 19.5569 0.939533 0 -7.20213 2.28509 16.8857 1.31183 -1 -6.75108 1.32501 15.6965 2.79506 -2 -6.43791 1.07221 15.6444 1.01176 -3 -6.45873 1.05645 15.6441 0.0383162 -4 -6.45672 1.04967 ============================== Variances and Principal Axes 3 4 1.4383E-02| -0.9049 -0.4257 3.5065E-01| 0.4257 -0.9049 ------------------------------ ======================== Covariance Matrix 1 2 7.532e-02 -1.295e-01 -1.295e-01 2.897e-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 -6.45672 +/- 0.274446 4 2 npow PhoIndex 1.04967 +/- 0.538245 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776650e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00425604 -3 -6.45558 1.04714 ============================== Variances and Principal Axes 3 4 1.4457E-02| -0.9050 -0.4253 3.5369E-01| 0.4253 -0.9050 ------------------------------ ======================== Covariance Matrix 1 2 7.582e-02 -1.306e-01 -1.306e-01 2.923e-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 -6.45558 +/- 0.275355 4 2 npow PhoIndex 1.04714 +/- 0.540674 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776700e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.00159631 -3 -6.45514 1.04617 ============================== Variances and Principal Axes 3 4 1.4458E-02| -0.9051 -0.4252 3.5420E-01| 0.4252 -0.9051 ------------------------------ ======================== Covariance Matrix 1 2 7.587e-02 -1.307e-01 -1.307e-01 2.928e-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 -6.45514 +/- 0.275451 4 2 npow PhoIndex 1.04617 +/- 0.541100 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776707e-02 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 17.06 using 10 PHA bins. Test statistic : Chi-Squared = 17.06 using 10 PHA bins. Reduced chi-squared = 2.132 for 8 degrees of freedom Null hypothesis probability = 2.954003e-02 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 17.06 using 10 PHA bins. Test statistic : Chi-Squared = 17.06 using 10 PHA bins. Reduced chi-squared = 2.132 for 8 degrees of freedom Null hypothesis probability = 2.954003e-02 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 15.6664 7.17345 -3 -6.56941 1.04475 15.6441 0.690893 -4 -6.58858 1.04523 15.6441 0.016549 -5 -6.58922 1.04545 ============================== Variances and Principal Axes 3 4 1.2556E-02| -0.8431 -0.5378 4.0628E-01| 0.5378 -0.8431 ------------------------------ ======================== Covariance Matrix 1 2 1.264e-01 -1.785e-01 -1.785e-01 2.924e-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 -6.58922 +/- 0.355548 4 2 npow PhoIndex 1.04545 +/- 0.540756 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 0.000124171 -3 -6.58927 1.04554 ============================== Variances and Principal Axes 3 4 1.2584E-02| -0.8431 -0.5378 4.0717E-01| 0.5378 -0.8431 ------------------------------ ======================== Covariance Matrix 1 2 1.267e-01 -1.789e-01 -1.789e-01 2.930e-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 -6.58927 +/- 0.355962 4 2 npow PhoIndex 1.04554 +/- 0.541338 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.6441 5.23451e-05 -3 -6.58929 1.04557 ============================== Variances and Principal Axes 3 4 1.2584E-02| -0.8431 -0.5378 4.0716E-01| 0.5378 -0.8431 ------------------------------ ======================== Covariance Matrix 1 2 1.267e-01 -1.789e-01 -1.789e-01 2.930e-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 -6.58929 +/- 0.355966 4 2 npow PhoIndex 1.04557 +/- 0.541329 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sat Dec 26 14:06:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.322e-01 +/- 7.395e-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/trigger348650/remake_spec_cflux/spec_20ms_peak/sw00348650000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00664374 Model predicted rate: 0.204812 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 -6.58929 +/- 0.355966 4 2 npow PhoIndex 1.04557 +/- 0.541329 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 15.64 using 10 PHA bins. Test statistic : Chi-Squared = 15.64 using 10 PHA bins. Reduced chi-squared = 1.956 for 8 degrees of freedom Null hypothesis probability = 4.776708e-02 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 15.1341 3.21491 -3 -5.58702 -2.11388 14.453 6.18384 -4 -5.58972 -2.05394 14.3131 2.20779 -5 -5.60831 -2.03445 14.3045 0.491194 -6 -5.61447 -2.03006 ============================== Variances and Principal Axes 3 4 9.2820E-03| -0.7863 0.6178 3.4468E-01| -0.6178 -0.7863 ------------------------------ ======================== Covariance Matrix 1 2 1.373e-01 1.629e-01 1.629e-01 2.167e-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 -5.61447 +/- 0.370539 4 2 npow PhoIndex -2.03006 +/- 0.465467 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. Test statistic : Chi-Squared = 14.30 using 10 PHA bins. Reduced chi-squared = 1.788 for 8 degrees of freedom Null hypothesis probability = 7.416569e-02 3 -6.37674 -5.33373 (-0.760954,0.282056) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -401444, with delta statistic: 0.987638 *** Parameter lower bound is INVALID. 4 0 1.75764 (2.02932,3.78696) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -2.02946 ( 2.02943 3.78719 ) Norm@50keV : 9.66551E-04 ( -0.000963702 0.0176779 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 14.30 using 10 PHA bins. # Reduced chi-squared = 1.788 for 8 degrees of freedom # Null hypothesis probability = 7.416978e-02 Photon flux (15-150 keV) in 0.02 sec: 1.58521 0.443481 ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.92314e-09 ( -1.6816e-09 3.57606e-09 ) ergs/cm2