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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw0031395 4000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.493e-02 +/- 4.574e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313 954000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 206820.4 using 59 PHA bins. Test statistic : Chi-Squared = 206820.4 using 59 PHA bins. Reduced chi-squared = 3628.428 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 65.38 using 59 PHA bins. Test statistic : Chi-Squared = 65.38 using 59 PHA bins. Reduced chi-squared = 1.147 for 57 degrees of freedom Null hypothesis probability = 2.085635e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 65.0111 0.208973 -3 0.877458 0.00376557 64.9507 13.7671 -4 0.645859 0.00348242 64.9369 0.829704 -5 0.525135 0.00335076 64.9334 0.184013 -6 0.462840 0.00327493 ============================== Variances and Principal Axes 1 3 1.6684E+00| -1.0000 -0.0012 4.0776E-06| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.668e+00 1.991e-03 1.991e-03 6.453e-06 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.462840 +/- 1.29166 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.27493E-03 +/- 2.54034E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197872e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.9325 0.00948582 -3 0.429938 0.00323330 ============================== Variances and Principal Axes 1 3 1.7385E+00| -1.0000 -0.0013 3.8934E-06| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.739e+00 2.196e-03 2.196e-03 6.667e-06 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.429938 +/- 1.31853 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.23330E-03 +/- 2.58214E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198113e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.9322 0.00498989 -3 0.412241 0.00321035 ============================== Variances and Principal Axes 1 3 1.7778E+00| -1.0000 -0.0013 3.7939E-06| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.778e+00 2.305e-03 2.305e-03 6.781e-06 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.412241 +/- 1.33335 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.21035E-03 +/- 2.60412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198182e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Sun Dec 27 00:45:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.97092E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.412241 +/- 1.33335 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.21035E-03 +/- 2.60412E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198182e-01 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.6899 0.225871 -1 -1.93115 0.000363720 64.654 22.026 -1 -1.99231 0.000310114 64.6451 25.8727 -1 -2.01681 0.000281222 ============================== Variances and Principal Axes 1 3 5.2713E-01| -1.0000 -0.0009 3.1366E-08| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.271e-01 4.662e-04 4.662e-04 4.437e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.01681 +/- 0.726040 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.81222E-04 +/- 6.66094E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.65 using 59 PHA bins. Test statistic : Chi-Squared = 64.65 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.271893e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -626175, with delta statistic: 0.340215 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 626171, with delta statistic: 2.43964 *** Parameter upper bound is INVALID. 1 0 0 (2.03301,2.03301) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.6284 0.0106616 -1 -2.09156 0.000227523 ============================== Variances and Principal Axes 1 3 5.1228E-01| -1.0000 -0.0008 1.7176E-08| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.123e-01 3.898e-04 3.898e-04 3.138e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.09156 +/- 0.715735 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.27523E-04 +/- 5.60190E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.276246e-01 Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.0070518 (-0.000226636,0.00682516) 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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.97647E-02 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 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.419613 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 4.00346 (-0.724183,3.27928) !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 64.6852 0.225503 0 1.92472 -1.98500 64.6383 0.09852 -1 1.62533 -2.03474 64.6332 0.105407 -2 1.48689 -2.07935 ============================== Variances and Principal Axes 3 4 4.1833E+00| -0.9476 -0.3193 1.1267E-01| 0.3193 -0.9476 ------------------------------ ======================== Covariance Matrix 1 2 3.768e+00 1.232e+00 1.232e+00 5.278e-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 1.48689 +/- 1.94119 4 2 npow PhoIndex -2.07935 +/- 0.726482 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.274995e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -626556, with delta statistic: 0.352162 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 626552, with delta statistic: 2.45159 *** Parameter upper bound is INVALID. 4 0 0 (2.09423,2.09423) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 66.98 using 59 PHA bins. Test statistic : Chi-Squared = 66.98 using 59 PHA bins. Reduced chi-squared = 1.175 for 57 degrees of freedom Null hypothesis probability = 1.719647e-01 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 64.9322 3.10051 -3 0.386256 0.413120 64.9321 0.0030998 -4 0.385569 0.403093 ============================== Variances and Principal Axes 3 4 5.3811E-02| -0.9965 0.0831 1.8121E+00| -0.0831 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 6.596e-02 1.457e-01 1.457e-01 1.800e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.385569 +/- 0.256832 4 2 npow PhoIndex 0.403093 +/- 1.34161 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198201e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00150823 -3 0.385135 0.397655 ============================== Variances and Principal Axes 3 4 5.3585E-02| -0.9965 0.0831 1.8238E+00| -0.0831 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 6.582e-02 1.467e-01 1.467e-01 1.812e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.385135 +/- 0.256561 4 2 npow PhoIndex 0.397655 +/- 1.34595 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198208e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.000817862 -3 0.384896 0.394689 ============================== Variances and Principal Axes 3 4 5.3462E-02| -0.9965 0.0831 1.8308E+00| -0.0831 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 6.575e-02 1.473e-01 1.473e-01 1.819e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.384896 +/- 0.256413 4 2 npow PhoIndex 0.394689 +/- 1.34852 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:42 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95475E-02 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 0.384896 +/- 0.256413 4 2 npow PhoIndex 0.394689 +/- 1.34852 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 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 64.6394 0.536231 -1 0.123979 -2.03292 64.6346 0.284593 -1 0.118099 -2.05327 ============================== Variances and Principal Axes 3 4 4.8624E-03| -0.9618 0.2737 5.7598E-01| -0.2737 -0.9618 ------------------------------ ======================== Covariance Matrix 1 2 4.764e-02 1.503e-01 1.503e-01 5.332e-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 0.118099 +/- 0.218264 4 2 npow PhoIndex -2.05327 +/- 0.730206 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.274634e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -2.05327 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 0.817175 (-0.107962,0.709213) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -629768, with delta statistic: 0.351234 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 629764, with delta statistic: 2.45066 *** Parameter upper bound is INVALID. 4 0 0 (2.09501,2.09501) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 615.02 using 59 PHA bins. Test statistic : Chi-Squared = 615.02 using 59 PHA bins. Reduced chi-squared = 10.790 for 57 degrees of freedom Null hypothesis probability = 1.404217e-94 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 64.967 568.643 -3 0.0533070 0.424832 64.9322 3.23169 -4 0.0469498 0.411076 64.9321 0.0664107 -5 0.0464804 0.401963 ============================== Variances and Principal Axes 3 4 8.0031E-04| -0.9980 0.0631 1.8167E+00| -0.0631 -0.9980 ------------------------------ ======================== Covariance Matrix 1 2 8.022e-03 1.143e-01 1.143e-01 1.809e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.64804E-02 +/- 8.95670E-02 4 2 npow PhoIndex 0.401963 +/- 1.34516 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198203e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00191878 -3 0.0461788 0.397116 ============================== Variances and Principal Axes 3 4 7.8094E-04| -0.9980 0.0626 1.8202E+00| -0.0626 -0.9980 ------------------------------ ======================== Covariance Matrix 1 2 7.915e-03 1.137e-01 1.137e-01 1.813e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.61788E-02 +/- 8.89637E-02 4 2 npow PhoIndex 0.397116 +/- 1.34650 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198208e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.000871391 -3 0.0460125 0.394440 ============================== Variances and Principal Axes 3 4 7.7082E-04| -0.9981 0.0623 1.8263E+00| -0.0623 -0.9981 ------------------------------ ======================== Covariance Matrix 1 2 7.858e-03 1.135e-01 1.135e-01 1.819e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.60125E-02 +/- 8.86433E-02 4 2 npow PhoIndex 0.394440 +/- 1.34878 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:42 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95451E-02 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 4.60125E-02 +/- 8.86433E-02 4 2 npow PhoIndex 0.394440 +/- 1.34878 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.39444 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 0.342965 (-0.0459201,0.297045) !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 64.7146 0.223184 -1 0.000698671 -1.89757 64.6785 5.95522 -1 0.000594370 -1.94813 64.6584 4.99562 -1 0.000526590 -1.98309 64.6483 10.6768 -1 0.000480252 -2.00527 64.6448 22.2265 -1 0.000448768 -2.01853 ============================== Variances and Principal Axes 3 4 7.6957E-08| -1.0000 0.0018 5.2957E-01| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.843e-06 9.670e-04 9.670e-04 5.296e-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 4.48768E-04 +/- 1.35753E-03 4 2 npow PhoIndex -2.01853 +/- 0.727717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.64 using 59 PHA bins. Test statistic : Chi-Squared = 64.64 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.271985e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -627621, with delta statistic: 0.340568 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 627617, with delta statistic: 2.43999 *** Parameter upper bound is INVALID. 4 0 0 (2.03104,2.03104) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 64.95 using 59 PHA bins. Test statistic : Chi-Squared = 64.95 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.194680e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 193.77 using 59 PHA bins. Test statistic : Chi-Squared = 193.77 using 59 PHA bins. Reduced chi-squared = 3.3995 for 57 degrees of freedom Null hypothesis probability = 8.498806e-17 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 64.9329 115.8 -3 0.0932738 0.421081 64.9321 0.211924 -4 0.0910596 0.407615 ============================== Variances and Principal Axes 3 4 3.0557E-03| -0.9977 0.0679 1.7473E+00| -0.0679 -0.9977 ------------------------------ ======================== Covariance Matrix 1 2 1.110e-02 1.182e-01 1.182e-01 1.739e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.10596E-02 +/- 0.105349 4 2 npow PhoIndex 0.407615 +/- 1.31882 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198193e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00350668 -3 0.0905770 0.400145 ============================== Variances and Principal Axes 3 4 2.9965E-03| -0.9978 0.0668 1.8144E+00| -0.0668 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.108e-02 1.207e-01 1.207e-01 1.806e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.05770E-02 +/- 0.105256 4 2 npow PhoIndex 0.400145 +/- 1.34401 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198205e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00114042 -3 0.0903055 0.396066 ============================== Variances and Principal Axes 3 4 2.9638E-03| -0.9978 0.0667 1.8234E+00| -0.0667 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.107e-02 1.212e-01 1.212e-01 1.815e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.03055E-02 +/- 0.105202 4 2 npow PhoIndex 0.396066 +/- 1.34733 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95602E-02 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 9.03055E-02 +/- 0.105202 4 2 npow PhoIndex 0.396066 +/- 1.34733 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.396066 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 0.27432 (-0.0901566,0.184163) !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 64.6916 0.223432 -1 0.00540365 -1.92850 64.6577 0.196777 -1 0.00463416 -1.98454 64.6463 1.45684 -1 0.00418757 -2.01136 64.6417 5.50408 -1 0.00392354 -2.02837 ============================== Variances and Principal Axes 3 4 5.9444E-06| -0.9999 0.0133 5.3598E-01| -0.0133 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.008e-04 7.131e-03 7.131e-03 5.359e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.92354E-03 +/- 1.00419E-02 4 2 npow PhoIndex -2.02837 +/- 0.732041 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.64 using 59 PHA bins. Test statistic : Chi-Squared = 64.64 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.272776e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -631351, with delta statistic: 0.343615 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 631347, with delta statistic: 2.44304 *** Parameter upper bound is INVALID. 4 0 0 (2.04275,2.04275) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 65.09 using 59 PHA bins. Test statistic : Chi-Squared = 65.09 using 59 PHA bins. Reduced chi-squared = 1.142 for 57 degrees of freedom Null hypothesis probability = 2.158134e-01 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 114.51 using 59 PHA bins. Test statistic : Chi-Squared = 114.51 using 59 PHA bins. Reduced chi-squared = 2.0090 for 57 degrees of freedom Null hypothesis probability = 9.723787e-06 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 64.9323 42.5554 -3 0.137901 0.417280 64.9321 0.0390279 -4 0.137308 0.405401 ============================== Variances and Principal Axes 3 4 6.8475E-03| -1.0000 0.0051 1.7797E+00| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.894e-03 9.044e-03 9.044e-03 1.780e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.137308 +/- 8.30277E-02 4 2 npow PhoIndex 0.405401 +/- 1.33405 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198197e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00179659 -3 0.137270 0.398911 ============================== Variances and Principal Axes 3 4 6.8410E-03| -1.0000 0.0058 1.8086E+00| -0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.901e-03 1.037e-02 1.037e-02 1.809e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.137270 +/- 8.30704E-02 4 2 npow PhoIndex 0.398911 +/- 1.34481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198207e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.000974435 -3 0.137248 0.395374 ============================== Variances and Principal Axes 3 4 6.8372E-03| -1.0000 0.0061 1.8169E+00| -0.0061 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.905e-03 1.108e-02 1.108e-02 1.817e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.137248 +/- 8.30961E-02 4 2 npow PhoIndex 0.395374 +/- 1.34791 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95539E-02 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 0.137248 +/- 8.30961E-02 4 2 npow PhoIndex 0.395374 +/- 1.34791 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.395374 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 0.273797 (-0.137236,0.136561) !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 64.657 0.22307 -1 0.0369882 -1.98957 64.644 1.03473 -1 0.0328746 -2.01966 64.638 1.00059 -1 0.0309771 -2.04124 ============================== Variances and Principal Axes 3 4 3.6830E-04| -0.9966 0.0827 5.4318E-01| -0.0827 -0.9966 ------------------------------ ======================== Covariance Matrix 1 2 4.081e-03 4.474e-02 4.474e-02 5.395e-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 3.09771E-02 +/- 6.38815E-02 4 2 npow PhoIndex -2.04124 +/- 0.734481 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.64 using 59 PHA bins. Test statistic : Chi-Squared = 64.64 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.273742e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -633455, with delta statistic: 0.347336 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 633451, with delta statistic: 2.44676 *** Parameter upper bound is INVALID. 4 0 0 (2.05707,2.05707) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 66.01 using 59 PHA bins. Test statistic : Chi-Squared = 66.01 using 59 PHA bins. Reduced chi-squared = 1.158 for 57 degrees of freedom Null hypothesis probability = 1.936829e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 149.62 using 59 PHA bins. Test statistic : Chi-Squared = 149.62 using 59 PHA bins. Reduced chi-squared = 2.6248 for 57 degrees of freedom Null hypothesis probability = 3.021648e-10 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 64.933 73.7469 -3 0.112109 0.415562 64.9321 0.208846 -4 0.110880 0.404608 ============================== Variances and Principal Axes 3 4 4.3988E-03| -0.9984 -0.0557 1.7427E+00| 0.0557 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 9.793e-03 -9.669e-02 -9.669e-02 1.737e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.110880 +/- 9.89615E-02 4 2 npow PhoIndex 0.404608 +/- 1.31805 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198199e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.0020391 -3 0.111204 0.398491 ============================== Variances and Principal Axes 3 4 4.4472E-03| -0.9985 -0.0546 1.8146E+00| 0.0546 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 9.837e-03 -9.862e-02 -9.862e-02 1.809e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.111204 +/- 9.91800E-02 4 2 npow PhoIndex 0.398491 +/- 1.34508 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198207e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.000920339 -3 0.111386 0.395153 ============================== Variances and Principal Axes 3 4 4.4740E-03| -0.9985 -0.0544 1.8228E+00| 0.0544 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 9.861e-03 -9.882e-02 -9.882e-02 1.817e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.111386 +/- 9.93006E-02 4 2 npow PhoIndex 0.395153 +/- 1.34812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95517E-02 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 0.111386 +/- 9.93006E-02 4 2 npow PhoIndex 0.395153 +/- 1.34812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.395153 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 0.305864 (-0.111485,0.194379) !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 64.6503 0.222917 -3 0.0628813 -2.14984 64.6347 1.6826 -4 0.0782828 -2.11190 64.6288 0.938213 -5 0.0774942 -2.10368 ============================== Variances and Principal Axes 3 4 1.7675E-03| -0.9815 0.1913 4.9782E-01| -0.1913 -0.9815 ------------------------------ ======================== Covariance Matrix 1 2 1.992e-02 9.315e-02 9.315e-02 4.797e-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 7.74942E-02 +/- 0.141153 4 2 npow PhoIndex -2.10368 +/- 0.692575 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.276130e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -597313, with delta statistic: 0.356528 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 597309, with delta statistic: 2.45595 *** Parameter upper bound is INVALID. 4 0 0 (2.10092,2.10092) !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 = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.215 for 56 degrees of freedom Null hypothesis probability = 1.296962e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 68.05 using 59 PHA bins. Test statistic : Chi-Squared = 68.05 using 59 PHA bins. Reduced chi-squared = 1.194 for 57 degrees of freedom Null hypothesis probability = 1.500492e-01 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 65.1623 2.72897 -3 0.537870 1.19969 64.9863 0.156393 -4 0.589092 0.776432 64.9425 0.129699 -5 0.663361 0.577950 64.9346 0.0390477 -6 0.697349 0.488746 ============================== Variances and Principal Axes 3 4 1.5500E-01| -0.9635 -0.2676 1.7912E+00| 0.2676 -0.9635 ------------------------------ ======================== Covariance Matrix 1 2 2.721e-01 -4.218e-01 -4.218e-01 1.674e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.697349 +/- 0.521667 4 2 npow PhoIndex 0.488746 +/- 1.29387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197566e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9328 0.0131284 -3 0.712426 0.443613 ============================== Variances and Principal Axes 3 4 1.6357E-01| -0.9550 -0.2965 1.8711E+00| 0.2965 -0.9550 ------------------------------ ======================== Covariance Matrix 1 2 3.137e-01 -4.835e-01 -4.835e-01 1.721e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.712426 +/- 0.560092 4 2 npow PhoIndex 0.443613 +/- 1.31184 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198031e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9323 0.00654648 -3 0.720098 0.419613 ============================== Variances and Principal Axes 3 4 1.6831E-01| -0.9507 -0.3103 1.9342E+00| 0.3103 -0.9507 ------------------------------ ======================== Covariance Matrix 1 2 3.383e-01 -5.208e-01 -5.208e-01 1.764e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.720098 +/- 0.581629 4 2 npow PhoIndex 0.419613 +/- 1.32823 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198158e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 66.01 using 59 PHA bins. Test statistic : Chi-Squared = 66.01 using 59 PHA bins. Reduced chi-squared = 1.158 for 57 degrees of freedom Null hypothesis probability = 1.936829e-01 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 66.01 using 59 PHA bins. Test statistic : Chi-Squared = 66.01 using 59 PHA bins. Reduced chi-squared = 1.158 for 57 degrees of freedom Null hypothesis probability = 1.936829e-01 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 64.9323 2.38397 -3 0.450636 0.409848 64.9321 0.0230237 -4 0.451476 0.401388 ============================== Variances and Principal Axes 3 4 6.0397E-02| -0.9085 -0.4178 2.1432E+00| 0.4178 -0.9085 ------------------------------ ======================== Covariance Matrix 1 2 4.240e-01 -7.907e-01 -7.907e-01 1.780e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.451476 +/- 0.651187 4 2 npow PhoIndex 0.401388 +/- 1.33401 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198204e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.00131381 -3 0.453514 0.396773 ============================== Variances and Principal Axes 3 4 6.1431E-02| -0.9087 -0.4175 2.1835E+00| 0.4175 -0.9087 ------------------------------ ======================== Covariance Matrix 1 2 4.313e-01 -8.050e-01 -8.050e-01 1.814e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.453514 +/- 0.656750 4 2 npow PhoIndex 0.396773 +/- 1.34669 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198208e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 64.9321 0.000686744 -3 0.454649 0.394235 ============================== Variances and Principal Axes 3 4 6.1926E-02| -0.9082 -0.4186 2.1931E+00| 0.4186 -0.9082 ------------------------------ ======================== Covariance Matrix 1 2 4.353e-01 -8.102e-01 -8.102e-01 1.820e+00 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.454649 +/- 0.659806 4 2 npow PhoIndex 0.394235 +/- 1.34894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95430E-02 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 0.454649 +/- 0.659806 4 2 npow PhoIndex 0.394235 +/- 1.34894 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.394235 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. Apparent non-monotonicity in statistic space detected. Current bracket values 3.85328, 4.79677 and delta stat 2.65618, 6.00057 but latest trial 3.87108 gives 6.1043 Suggest that you check this result using the steppar command. 3 0 4.32503 (-0.455273,3.86975) !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 64.7003 0.222505 -3 1.52867 -2.14991 64.6365 0.586205 -4 1.48071 -2.11925 64.6291 0.172887 -5 1.46771 -2.10616 ============================== Variances and Principal Axes 3 4 4.4735E+00| -0.9522 -0.3054 6.9937E-02| 0.3054 -0.9522 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 1.281e+00 1.281e+00 4.806e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.46771 +/- 2.01565 4 2 npow PhoIndex -2.10616 +/- 0.693243 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.276057e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -597889, with delta statistic: 0.356249 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 597885, with delta statistic: 2.45567 *** Parameter upper bound is INVALID. 4 0 0 (2.1017,2.1017) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:45 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.97753E-02 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 -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -6.7561, -10.6737 and delta stat 0, 2.74676 but latest trial -10.6446 gives 2.74699 Suggest that you check this result using the steppar command. 3 -8.71492 -5.78429 (-1.96421,0.966418) !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 64.6855 0.22536 0 -6.09698 -2.00927 64.6361 0.460444 -1 -6.16071 -2.04026 64.6315 0.0678531 -2 -6.19808 -2.08038 ============================== Variances and Principal Axes 3 4 4.4190E-02| -0.8368 0.5474 7.1098E-01| -0.5474 -0.8368 ------------------------------ ======================== Covariance Matrix 1 2 2.440e-01 3.055e-01 3.055e-01 5.111e-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 -6.19808 +/- 0.493984 4 2 npow PhoIndex -2.08038 +/- 0.714946 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.275438e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -616607, with delta statistic: 0.353866 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 616603, with delta statistic: 2.45331 *** Parameter upper bound is INVALID. 4 0 0 (2.09439,2.09439) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 87.92 using 59 PHA bins. Test statistic : Chi-Squared = 87.92 using 59 PHA bins. Reduced chi-squared = 1.542 for 57 degrees of freedom Null hypothesis probability = 5.333553e-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 66.9551 35.8208 -3 -7.07688 0.416574 65.0145 5.07676 -4 -7.27604 0.410300 64.9326 0.647437 -5 -7.33937 0.402848 64.9321 0.0415758 -6 -7.34457 0.397590 ============================== Variances and Principal Axes 3 4 6.5905E-02| -0.9986 -0.0534 1.7711E+00| 0.0534 -0.9986 ------------------------------ ======================== Covariance Matrix 1 2 7.076e-02 -9.087e-02 -9.087e-02 1.766e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.34457 +/- 0.266010 4 2 npow PhoIndex 0.397590 +/- 1.32899 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198208e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000935745 -3 -7.34448 0.394661 ============================== Variances and Principal Axes 3 4 6.7590E-02| -0.9986 -0.0529 1.8230E+00| 0.0529 -0.9986 ------------------------------ ======================== Covariance Matrix 1 2 7.250e-02 -9.271e-02 -9.271e-02 1.818e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.34448 +/- 0.269260 4 2 npow PhoIndex 0.394661 +/- 1.34836 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.00044062 -3 -7.34440 0.393056 ============================== Variances and Principal Axes 3 4 6.7611E-02| -0.9986 -0.0526 1.8273E+00| 0.0526 -0.9986 ------------------------------ ======================== Covariance Matrix 1 2 7.248e-02 -9.248e-02 -9.248e-02 1.822e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.34440 +/- 0.269229 4 2 npow PhoIndex 0.393056 +/- 1.34996 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:45 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95323E-02 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 -7.34440 +/- 0.269229 4 2 npow PhoIndex 0.393056 +/- 1.34996 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -7.3444, -10.8874 and delta stat 0, 2.74989 but latest trial -10.859 gives 2.75009 Suggest that you check this result using the steppar command. 3 -9.11592 -7.03316 (-1.77156,0.311196) !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 64.6581 0.21915 -3 -7.72180 -2.14539 64.6388 0.582685 -4 -7.70162 -2.11607 64.6294 0.334919 -5 -7.70533 -2.10518 ============================== Variances and Principal Axes 3 4 1.0876E+00| -0.7613 -0.6484 2.3635E-02| 0.6484 -0.7613 ------------------------------ ======================== Covariance Matrix 1 2 6.403e-01 5.252e-01 5.252e-01 4.709e-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 -7.70533 +/- 0.800213 4 2 npow PhoIndex -2.10518 +/- 0.686208 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.275973e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -591822, with delta statistic: 0.355923 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 591818, with delta statistic: 2.45535 *** Parameter upper bound is INVALID. 4 0 0 (2.10142,2.10142) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 36422.63 using 59 PHA bins. Test statistic : Chi-Squared = 36422.63 using 59 PHA bins. Reduced chi-squared = 638.9935 for 57 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 4973.85 48815.2 -3 -7.18094 0.426679 713.457 6688.03 -4 -7.60307 0.426935 145.93 919.718 -5 -8.00925 0.425994 73.6014 127.785 -6 -8.37525 0.423518 65.5388 18.064 -7 -8.65429 0.418186 64.9456 2.53111 -8 -8.79685 0.409783 64.9321 0.273721 -9 -8.82955 0.401837 64.9321 0.00956093 -10 -8.83353 0.396972 ============================== Variances and Principal Axes 3 4 5.0197E-02| -0.8616 0.5076 2.4116E+00| -0.5076 -0.8616 ------------------------------ ======================== Covariance Matrix 1 2 6.586e-01 1.033e+00 1.033e+00 1.803e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.83353 +/- 0.811559 4 2 npow PhoIndex 0.396972 +/- 1.34281 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198208e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000643951 -3 -8.83505 0.394361 ============================== Variances and Principal Axes 3 4 5.0428E-02| -0.8613 0.5081 2.4347E+00| -0.5081 -0.8613 ------------------------------ ======================== Covariance Matrix 1 2 6.661e-01 1.044e+00 1.044e+00 1.819e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.83505 +/- 0.816141 4 2 npow PhoIndex 0.394361 +/- 1.34874 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.00036516 -3 -8.83590 0.392910 ============================== Variances and Principal Axes 3 4 5.0411E-02| -0.8611 0.5084 2.4405E+00| -0.5084 -0.8611 ------------------------------ ======================== Covariance Matrix 1 2 6.683e-01 1.046e+00 1.046e+00 1.823e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.83590 +/- 0.817470 4 2 npow PhoIndex 0.392910 +/- 1.35005 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:46 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95318E-02 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 -8.83590 +/- 0.817470 4 2 npow PhoIndex 0.392910 +/- 1.35005 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 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 64.7425 0.197224 0 -11.5231 -2.37076 ============================== Variances and Principal Axes 3 4 7.6580E+00| -0.9146 -0.4043 1.0202E-02| 0.4043 -0.9146 ------------------------------ ======================== Covariance Matrix 1 2 6.408e+00 2.828e+00 2.828e+00 1.260e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -11.5231 +/- 2.53138 4 2 npow PhoIndex -2.37076 +/- 1.12261 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.74 using 59 PHA bins. Test statistic : Chi-Squared = 64.74 using 59 PHA bins. Reduced chi-squared = 1.136 for 57 degrees of freedom Null hypothesis probability = 2.246706e-01 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.6287 0.105299 -3 -10.9540 -2.10210 ============================== Variances and Principal Axes 3 4 2.2488E+00| -0.8832 -0.4691 1.3209E-02| 0.4691 -0.8832 ------------------------------ ======================== Covariance Matrix 1 2 1.757e+00 9.261e-01 9.261e-01 5.051e-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 -10.9540 +/- 1.32549 4 2 npow PhoIndex -2.10210 +/- 0.710713 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.276158e-01 Apparent non-monotonicity in statistic space detected. Current bracket values -9.1097, -6.62707 and delta stat 0.33828, 2247.13 but latest trial -9.10312 gives 0.336931 Suggest that you check this result using the steppar command. 3 -13.0187 -7.86838 (-2.06427,3.08603) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -612956, with delta statistic: 0.357076 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 612952, with delta statistic: 2.4565 *** Parameter upper bound is INVALID. 4 0 0 (2.09989,2.09989) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198104e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 2758.08 using 59 PHA bins. Test statistic : Chi-Squared = 2758.08 using 59 PHA bins. Reduced chi-squared = 48.3873 for 57 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 416.911 3352.62 -3 -7.17397 0.423323 107.488 462.298 -4 -7.57138 0.422440 69.104 64.4468 -5 -7.91668 0.419568 65.1618 9.13307 -6 -8.15667 0.413749 64.9349 1.23793 -7 -8.25578 0.405739 64.9321 0.107502 -8 -8.27087 0.399291 ============================== Variances and Principal Axes 3 4 5.8133E-02| -0.9549 0.2970 1.8584E+00| -0.2970 -0.9549 ------------------------------ ======================== Covariance Matrix 1 2 2.170e-01 5.106e-01 5.106e-01 1.700e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.27087 +/- 0.465781 4 2 npow PhoIndex 0.399291 +/- 1.30369 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198206e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.00221999 -3 -8.27227 0.395599 ============================== Variances and Principal Axes 3 4 6.1716E-02| -0.9546 0.2980 1.9846E+00| -0.2980 -0.9546 ------------------------------ ======================== Covariance Matrix 1 2 2.325e-01 5.470e-01 5.470e-01 1.814e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.27227 +/- 0.482155 4 2 npow PhoIndex 0.395599 +/- 1.34680 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000540662 -3 -8.27289 0.393578 ============================== Variances and Principal Axes 3 4 6.1775E-02| -0.9544 0.2986 1.9932E+00| -0.2986 -0.9544 ------------------------------ ======================== Covariance Matrix 1 2 2.339e-01 5.503e-01 5.503e-01 1.821e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -8.27289 +/- 0.483667 4 2 npow PhoIndex 0.393578 +/- 1.34947 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:47 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95377E-02 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 -8.27289 +/- 0.483667 4 2 npow PhoIndex 0.393578 +/- 1.34947 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 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 64.6468 0.0480106 -1 -9.83347 -2.19209 ============================== Variances and Principal Axes 3 4 2.6023E+00| -0.8704 -0.4923 1.5437E-02| 0.4923 -0.8704 ------------------------------ ======================== Covariance Matrix 1 2 1.975e+00 1.109e+00 1.109e+00 6.425e-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 -9.83347 +/- 1.40542 4 2 npow PhoIndex -2.19209 +/- 0.801561 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.65 using 59 PHA bins. Test statistic : Chi-Squared = 64.65 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.271466e-01 Apparent non-monotonicity in statistic space detected. Current bracket values -8.79918, -7.50133 and delta stat 0.442071, 21.8706 but latest trial -8.15025 gives 0.337277 Suggest that you check this result using the steppar command. 3 -11.6739 -8.15025 (-1.86072,1.66298) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -691309, with delta statistic: 0.341479 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 691304, with delta statistic: 2.44091 *** Parameter upper bound is INVALID. 4 0 0 (2.17156,2.17156) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 64.94 using 59 PHA bins. Test statistic : Chi-Squared = 64.94 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.196975e-01 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 329.29 using 59 PHA bins. Test statistic : Chi-Squared = 329.29 using 59 PHA bins. Reduced chi-squared = 5.7770 for 57 degrees of freedom Null hypothesis probability = 5.905697e-40 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 96.347 336.779 -3 -7.14819 0.419208 67.8584 47.0914 -4 -7.48170 0.416280 65.0722 6.6711 -5 -7.70101 0.410632 64.9333 0.880911 -6 -7.78048 0.403381 64.9321 0.0667309 -7 -7.78917 0.397919 ============================== Variances and Principal Axes 3 4 6.5021E-02| -1.0000 0.0017 1.7391E+00| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.503e-02 2.809e-03 2.809e-03 1.739e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.78917 +/- 0.255001 4 2 npow PhoIndex 0.397919 +/- 1.31875 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198207e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.00130999 -3 -7.78931 0.394833 ============================== Variances and Principal Axes 3 4 6.7668E-02| -1.0000 0.0027 1.8170E+00| -0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.768e-02 4.700e-03 4.700e-03 1.817e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.78931 +/- 0.260156 4 2 npow PhoIndex 0.394833 +/- 1.34797 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000463331 -3 -7.78932 0.393146 ============================== Variances and Principal Axes 3 4 6.7710E-02| -1.0000 0.0033 1.8222E+00| -0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.773e-02 5.712e-03 5.712e-03 1.822e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.78932 +/- 0.260247 4 2 npow PhoIndex 0.393146 +/- 1.34987 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:47 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95332E-02 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 -7.78932 +/- 0.260247 4 2 npow PhoIndex 0.393146 +/- 1.34987 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -11.21 -7.49024 (-3.42072,0.299078) !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 64.6439 0.218543 -3 -8.48747 -2.14416 64.6404 0.422573 -4 -8.44875 -2.11485 ============================== Variances and Principal Axes 3 4 1.3781E+00| -0.8097 -0.5869 1.9133E-02| 0.5869 -0.8097 ------------------------------ ======================== Covariance Matrix 1 2 9.100e-01 6.458e-01 6.458e-01 4.873e-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 -8.44875 +/- 0.953946 4 2 npow PhoIndex -2.11485 +/- 0.698041 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.64 using 59 PHA bins. Test statistic : Chi-Squared = 64.64 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.273119e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -602028, with delta statistic: 0.344949 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 602023, with delta statistic: 2.44436 *** Parameter upper bound is INVALID. 4 0 0 (2.10131,2.10131) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 65.00 using 59 PHA bins. Test statistic : Chi-Squared = 65.00 using 59 PHA bins. Reduced chi-squared = 1.140 for 57 degrees of freedom Null hypothesis probability = 2.181982e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 200.14 using 59 PHA bins. Test statistic : Chi-Squared = 200.14 using 59 PHA bins. Reduced chi-squared = 3.5112 for 57 degrees of freedom Null hypothesis probability = 8.455611e-18 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 80.1666 182.942 -3 -7.13338 0.416596 66.1576 25.718 -4 -7.43588 0.412954 64.9714 3.62938 -5 -7.60747 0.406977 64.9322 0.436827 -6 -7.65215 0.400530 64.9321 0.0222314 -7 -7.65409 0.396281 ============================== Variances and Principal Axes 3 4 6.3715E-02| -0.9755 -0.2200 1.8786E+00| 0.2200 -0.9755 ------------------------------ ======================== Covariance Matrix 1 2 1.516e-01 -3.895e-01 -3.895e-01 1.791e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.65409 +/- 0.389305 4 2 npow PhoIndex 0.396281 +/- 1.33820 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000692663 -3 -7.65360 0.393943 ============================== Variances and Principal Axes 3 4 6.4585E-02| -0.9757 -0.2192 1.9087E+00| 0.2192 -0.9757 ------------------------------ ======================== Covariance Matrix 1 2 1.532e-01 -3.944e-01 -3.944e-01 1.820e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.65360 +/- 0.391410 4 2 npow PhoIndex 0.393943 +/- 1.34911 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000348232 -3 -7.65332 0.392664 ============================== Variances and Principal Axes 3 4 6.4604E-02| -0.9758 -0.2188 1.9117E+00| 0.2188 -0.9758 ------------------------------ ======================== Covariance Matrix 1 2 1.530e-01 -3.943e-01 -3.943e-01 1.823e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.65332 +/- 0.391170 4 2 npow PhoIndex 0.392664 +/- 1.35030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:48 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95286E-02 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 -7.65332 +/- 0.391170 4 2 npow PhoIndex 0.392664 +/- 1.35030 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -10.2216 -7.20684 (-2.56845,0.446337) !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 64.6652 0.221904 -3 -7.80670 -2.14555 64.6384 0.648414 -4 -7.79312 -2.11644 64.6294 0.322367 -5 -7.79665 -2.10529 ============================== Variances and Principal Axes 3 4 1.0481E+00| -0.7502 -0.6613 2.4637E-02| 0.6613 -0.7502 ------------------------------ ======================== Covariance Matrix 1 2 6.006e-01 5.077e-01 5.077e-01 4.722e-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 -7.79665 +/- 0.774955 4 2 npow PhoIndex -2.10529 +/- 0.687138 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.275980e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -592624, with delta statistic: 0.355952 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 592620, with delta statistic: 2.45538 *** Parameter upper bound is INVALID. 4 0 0 (2.10145,2.10145) !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 = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.195 for 56 degrees of freedom Null hypothesis probability = 1.503231e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 66.94 using 59 PHA bins. Test statistic : Chi-Squared = 66.94 using 59 PHA bins. Reduced chi-squared = 1.174 for 57 degrees of freedom Null hypothesis probability = 1.727937e-01 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 66.4859 0.412324 0 -7.82834 1.72505 65.7121 0.569275 0 -7.44605 1.86096 65.3088 0.216321 -1 -7.24003 1.31512 64.9792 0.397417 -2 -6.91996 0.766455 64.9419 0.121106 -3 -6.82325 0.578697 64.9347 0.02555 -4 -6.78507 0.490341 ============================== Variances and Principal Axes 3 4 5.8511E-02| -0.9201 -0.3916 1.9160E+00| 0.3916 -0.9201 ------------------------------ ======================== Covariance Matrix 1 2 3.434e-01 -6.693e-01 -6.693e-01 1.631e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.78507 +/- 0.585978 4 2 npow PhoIndex 0.490341 +/- 1.27717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.197551e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9328 0.0124637 -3 -6.76612 0.444868 ============================== Variances and Principal Axes 3 4 5.8194E-02| -0.9220 -0.3873 2.0030E+00| 0.3873 -0.9220 ------------------------------ ======================== Covariance Matrix 1 2 3.498e-01 -6.944e-01 -6.944e-01 1.711e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.76612 +/- 0.591478 4 2 npow PhoIndex 0.444868 +/- 1.30818 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198022e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9323 0.00658626 -3 -6.75610 0.420462 ============================== Variances and Principal Axes 3 4 5.8178E-02| -0.9229 -0.3850 2.0575E+00| 0.3850 -0.9229 ------------------------------ ======================== Covariance Matrix 1 2 3.545e-01 -7.104e-01 -7.104e-01 1.761e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.75610 +/- 0.595387 4 2 npow PhoIndex 0.420462 +/- 1.32711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198155e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 65.00 using 59 PHA bins. Test statistic : Chi-Squared = 65.00 using 59 PHA bins. Reduced chi-squared = 1.140 for 57 degrees of freedom Null hypothesis probability = 2.181982e-01 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 65.00 using 59 PHA bins. Test statistic : Chi-Squared = 65.00 using 59 PHA bins. Reduced chi-squared = 1.140 for 57 degrees of freedom Null hypothesis probability = 2.181982e-01 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 64.9324 0.621355 -3 -6.80735 0.408284 64.9321 0.0374595 -4 -6.80804 0.400554 ============================== Variances and Principal Axes 3 4 5.3846E-02| -0.8971 -0.4419 2.1846E+00| 0.4419 -0.8971 ------------------------------ ======================== Covariance Matrix 1 2 4.700e-01 -8.447e-01 -8.447e-01 1.768e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.80804 +/- 0.685558 4 2 npow PhoIndex 0.400554 +/- 1.32984 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198205e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.00128569 -3 -6.80605 0.396319 ============================== Variances and Principal Axes 3 4 5.4997E-02| -0.8975 -0.4410 2.2394E+00| 0.4410 -0.8975 ------------------------------ ======================== Covariance Matrix 1 2 4.799e-01 -8.646e-01 -8.646e-01 1.815e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.80605 +/- 0.692723 4 2 npow PhoIndex 0.396319 +/- 1.34703 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198209e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.9321 0.000616924 -3 -6.80493 0.393993 ============================== Variances and Principal Axes 3 4 5.5034E-02| -0.8977 -0.4405 2.2453E+00| 0.4405 -0.8977 ------------------------------ ======================== Covariance Matrix 1 2 4.801e-01 -8.662e-01 -8.662e-01 1.820e+00 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.80493 +/- 0.692895 4 2 npow PhoIndex 0.393993 +/- 1.34917 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Dec 27 00:45:48 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/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.637e-02 +/- 3.841e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.084 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger313954/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00313954000b_avg.rsp for Source 1 Spectral data counts: 0.00641507 Model predicted rate: 4.95404E-02 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 -6.80493 +/- 0.692895 4 2 npow PhoIndex 0.393993 +/- 1.34917 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 64.93 using 59 PHA bins. Test statistic : Chi-Squared = 64.93 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.198210e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -6.80493, -15.9234 and delta stat 0, 2.75062 but latest trial -15.8491 gives 2.75537 Suggest that you check this result using the steppar command. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 64.6326 0.260077 -3 -6.19837 -2.07486 64.629 0.145002 -4 -6.20372 -2.09305 ============================== Variances and Principal Axes 3 4 4.4072E-02| -0.8102 0.5862 8.0487E-01| -0.5862 -0.8102 ------------------------------ ======================== Covariance Matrix 1 2 3.055e-01 3.613e-01 3.613e-01 5.435e-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 -6.20372 +/- 0.552696 4 2 npow PhoIndex -2.09305 +/- 0.737205 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. Test statistic : Chi-Squared = 64.63 using 59 PHA bins. Reduced chi-squared = 1.134 for 57 degrees of freedom Null hypothesis probability = 2.276072e-01 3 -7.82221 -5.80051 (-1.61994,0.401752) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -635805, with delta statistic: 0.357068 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 635801, with delta statistic: 2.45649 *** Parameter upper bound is INVALID. 4 0 0 (2.09914,2.09914) !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: -2.09156 ( 2.03301 2.03301 ) Norm@50keV : 2.27523E-04 ( -0.000226636 0.00682516 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 64.63 using 59 PHA bins. # Reduced chi-squared = 1.134 for 57 degrees of freedom # Null hypothesis probability = 2.276246e-01 Photon flux (15-150 keV) in 0.084 sec: 0.384896 0.118099 ( ) ph/cm2/s Energy fluence (15-150 keV) : 3.80084e-09 ( -3.73652e-09 3.98166e-09 ) ergs/cm2