XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw0066067 1000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.999e-01 +/- 3.441e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660 671000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2889.45 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2889.45 using 59 PHA bins. Reduced chi-squared = 50.6921 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4468E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.447e-03 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 3.80367E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4468E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.447e-03 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 3.80367E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 20.4439 26.0674 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4468E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.447e-03 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 3.80367E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Tue Dec 22 19:37:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.0 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 3.80367E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862451, with delta statistic: 0 *** Parameter lower bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862448, with delta statistic: 0 *** Parameter upper bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 1 0 0 (-1.5,-1.5) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 3 0 0.0210723 (0,0.0210723) 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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.104300 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.49966 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 4.85228 (-0.943049,3.90923) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.92832e+07, with delta statistic: 1.20629 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1368 0.00026922 0 1.21827 10.0000 19.1368 0.000748706 0 1.21631 10.0000 ============================== Variances and Principal Axes 3 4 1.1220E+00| -0.9954 -0.0960 1.2150E+03| 0.0960 -0.9954 ------------------------------ ======================== Covariance Matrix 1 2 1.231e+01 -1.160e+02 -1.160e+02 1.204e+03 ------------------------ ======================================================================== 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 1.21631 +/- 3.50859 4 2 npow PhoIndex 10.0000 +/- 34.6964 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-10,-10) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2448 0.142542 -3 0.943049 9.49986 ============================== Variances and Principal Axes 3 4 1.2985E+00| -0.9890 -0.1478 5.0907E+02| 0.1478 -0.9890 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.425e+01 -7.425e+01 4.980e+02 ------------------------ ======================================================================== 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 0.943049 +/- 3.52103 4 2 npow PhoIndex 9.49986 +/- 22.3152 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2447 0.142203 -3 0.943163 9.49995 ============================== Variances and Principal Axes 3 4 1.2984E+00| -0.9890 -0.1480 5.0814E+02| 0.1480 -0.9890 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.418e+01 -7.418e+01 4.970e+02 ------------------------ ======================================================================== 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 0.943163 +/- 3.52103 4 2 npow PhoIndex 9.49995 +/- 22.2945 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2447 0.142157 -3 0.943219 9.49998 ============================== Variances and Principal Axes 3 4 1.2983E+00| -0.9890 -0.1480 5.0803E+02| 0.1480 -0.9890 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.417e+01 -7.417e+01 4.969e+02 ------------------------ ======================================================================== 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 0.943219 +/- 3.52103 4 2 npow PhoIndex 9.49998 +/- 22.2918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.104420 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 0.943219 +/- 3.52103 4 2 npow PhoIndex 9.49998 +/- 22.2918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.49998 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 4.85174 (-0.943233,3.9085) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.92256e+07, with delta statistic: 1.1992 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1368 0.00026944 0 1.21828 10.0000 19.1368 0.000752552 0 1.21631 10.0000 ============================== Variances and Principal Axes 3 4 1.1220E+00| -0.9954 -0.0960 1.2150E+03| 0.0960 -0.9954 ------------------------------ ======================== Covariance Matrix 1 2 1.231e+01 -1.160e+02 -1.160e+02 1.204e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.21631 +/- 3.50859 4 2 npow PhoIndex 10.0000 +/- 34.6962 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-10,-10) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3375 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2363 0.13949 -3 0.946144 9.49985 ============================== Variances and Principal Axes 3 4 1.2673E+00| -0.9899 -0.1417 4.9501E+02| 0.1417 -0.9899 ------------------------------ ======================== Covariance Matrix 1 2 1.118e+01 -6.925e+01 -6.925e+01 4.851e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.946144 +/- 3.34354 4 2 npow PhoIndex 9.49985 +/- 22.0249 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3375 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2362 0.137946 -3 0.946276 9.49995 ============================== Variances and Principal Axes 3 4 1.2670E+00| -0.9898 -0.1423 4.9094E+02| 0.1423 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 1.118e+01 -6.896e+01 -6.896e+01 4.810e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.946276 +/- 3.34355 4 2 npow PhoIndex 9.49995 +/- 21.9324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3375 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2362 0.137891 -3 0.946326 9.50000 ============================== Variances and Principal Axes 3 4 1.2670E+00| -0.9898 -0.1423 4.9081E+02| 0.1423 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 1.118e+01 -6.895e+01 -6.895e+01 4.809e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.946326 +/- 3.34356 4 2 npow PhoIndex 9.50000 +/- 21.9295 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3375 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.106143 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.946326 +/- 3.34356 4 2 npow PhoIndex 9.50000 +/- 21.9295 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.24 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.24 using 59 PHA bins. Reduced chi-squared = 0.3375 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 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 4.46858 (-0.94635,3.52223) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.89131e+07, with delta statistic: 1.21114 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1368 0.000270799 0 1.20592 10.0000 19.1368 0.000716294 0 1.20397 10.0000 ============================== Variances and Principal Axes 3 4 1.1004E+00| -0.9958 -0.0919 1.2130E+03| 0.0919 -0.9958 ------------------------------ ======================== Covariance Matrix 1 2 1.134e+01 -1.109e+02 -1.109e+02 1.203e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 1.20397 +/- 3.36714 4 2 npow PhoIndex 10.0000 +/- 34.6806 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-10,-10) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 3834.10 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3834.10 using 59 PHA bins. Reduced chi-squared = 67.2649 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 3855.68 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3855.68 using 59 PHA bins. Reduced chi-squared = 67.6435 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 53.1631 2449.75 -3 0.107615 9.45083 24.3858 189.49 -4 0.0520404 9.47690 19.3414 75.5586 -5 0.0239006 9.48988 19.3404 14.9078 -4 0.0103963 9.49634 ============================== Variances and Principal Axes 3 4 2.2595E-04| -0.9999 -0.0160 1.3096E+02| 0.0160 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.358e-02 -2.090e+00 -2.090e+00 1.309e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.03963E-02 +/- 0.183246 4 2 npow PhoIndex 9.49634 +/- 11.4425 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.34 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.34 using 59 PHA bins. Reduced chi-squared = 0.3393 for 57 degrees of freedom Null hypothesis probability = 9.999993e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2123 14.9368 -1 0.0130529 9.49906 19.1721 8.97251 -1 0.0143911 9.49978 19.158 5.96288 -1 0.0150676 9.49991 19.1524 4.44378 -1 0.0154106 9.49996 ============================== Variances and Principal Axes 3 4 2.2298E-04| -0.9999 -0.0101 3.2614E+02| 0.0101 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.324e-02 -3.281e+00 -3.281e+00 3.261e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.54106E-02 +/- 0.182327 4 2 npow PhoIndex 9.49996 +/- 18.0584 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3360 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.15 3.67381 -1 0.0155845 9.50000 ============================== Variances and Principal Axes 3 4 2.2296E-04| -0.9999 -0.0103 3.1177E+02| 0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.324e-02 -3.208e+00 -3.208e+00 3.117e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.55845E-02 +/- 0.182322 4 2 npow PhoIndex 9.50000 +/- 17.6562 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3360 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.133114 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 1.55845E-02 +/- 0.182322 4 2 npow PhoIndex 9.50000 +/- 17.6562 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3360 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 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 0.65245 (-0.0156726,0.636778) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.52276e+07, with delta statistic: 1.29616 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.1758E-04| -1.0000 -0.0049 8.8059E+02| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.124e-02 -4.313e+00 -4.313e+00 8.806e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.23970E-02 +/- 0.145756 4 2 npow PhoIndex 9.97882 +/- 29.6743 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.55926e+07, with delta statistic: 1.30748 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.55926e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.97882,-9.97882) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 5.174260e+08 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.174260e+08 using 59 PHA bins. Reduced chi-squared = 9.077649e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5.202975e+08 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5.202975e+08 using 59 PHA bins. Reduced chi-squared = 9.128026e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 3.24934e+07 4.49665e+08 -3 0.259362 9.42866 87162.5 6.64575e+07 -4 0.0137650 9.41332 21677.3 3.17819e+06 -5 0.00687530 9.41477 5295.39 1.58735e+06 -6 0.00339167 9.42094 1267.81 790053 -7 0.00164900 9.43328 296.904 390841 -8 0.000779817 9.45666 72.484 190292 -9 0.000349317 9.49861 24.2942 88289.8 -10 0.000140893 9.49981 19.2022 27488 -11 3.68666e-05 9.50000 19.1631 3012.21 -1 4.09152e-05 9.50000 19.1503 1824.49 -1 4.30194e-05 9.50000 19.1457 1207.17 -1 4.41131e-05 9.50000 ============================== Variances and Principal Axes 3 4 1.7044E-09| -1.0000 -0.0001 3.0223E+02| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e-06 -1.774e-02 -1.774e-02 3.022e+02 ------------------------ ======================================================================== 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 4.41131E-05 +/- 1.02104E-03 4 2 npow PhoIndex 9.50000 +/- 17.3847 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1439 886.324 -1 4.46815e-05 9.50000 ============================== Variances and Principal Axes 3 4 1.7044E-09| -1.0000 -0.0001 2.8743E+02| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e-06 -1.730e-02 -1.730e-02 2.874e+02 ------------------------ ======================================================================== 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 4.46815E-05 +/- 1.02104E-03 4 2 npow PhoIndex 9.50000 +/- 16.9537 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1431 719.559 -1 4.49770e-05 9.50000 ============================== Variances and Principal Axes 3 4 1.7044E-09| -1.0000 -0.0001 2.8016E+02| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e-06 -1.708e-02 -1.708e-02 2.802e+02 ------------------------ ======================================================================== 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 4.49770E-05 +/- 1.02104E-03 4 2 npow PhoIndex 9.50000 +/- 16.7380 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:26 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.138953 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 4.49770E-05 +/- 1.02104E-03 4 2 npow PhoIndex 9.50000 +/- 16.7380 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 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 0.776828 (-4.51305e-05,0.776783) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.44357e+07, with delta statistic: 1.30305 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.44357e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. Reduced chi-squared = 1.189065e+12 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 7.231075e+13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 7.231075e+13 using 59 PHA bins. Reduced chi-squared = 1.268610e+12 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.51241e+12 8.36203e+13 -3 0.344625 9.43771 7.662e+10 1.33542e+13 -4 0.0362504 9.41777 1.25697e+07 1.05975e+12 -5 0.000466841 9.41526 19.1492 1.34669e+10 -6 1.38802e-07 9.41526 19.1429 329209 -1 1.42001e-07 9.42624 ============================== Variances and Principal Axes 3 4 1.7327E-14| -1.0000 -0.0000 2.8162E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.291e-11 -8.029e-05 -8.029e-05 2.816e+02 ------------------------ ======================================================================== 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 1.42001E-07 +/- 4.78620E-06 4 2 npow PhoIndex 9.42624 +/- 16.7816 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1419 147609 -1 1.42181e-07 9.43249 ============================== Variances and Principal Axes 3 4 1.6567E-14| -1.0000 -0.0000 2.5820E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.198e-11 -7.531e-05 -7.531e-05 2.582e+02 ------------------------ ======================================================================== 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 1.42181E-07 +/- 4.68869E-06 4 2 npow PhoIndex 9.43249 +/- 16.0685 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1416 88376 -1 1.41442e-07 9.43730 ============================== Variances and Principal Axes 3 4 1.6150E-14| -1.0000 -0.0000 2.5156E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.147e-11 -7.347e-05 -7.347e-05 2.516e+02 ------------------------ ======================================================================== 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 1.41442E-07 +/- 4.63408E-06 4 2 npow PhoIndex 9.43730 +/- 15.8607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:26 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.144022 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 1.41442E-07 +/- 4.63408E-06 4 2 npow PhoIndex 9.43730 +/- 15.8607 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.4373 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before convergence. Current trial values 1.40422e-07, 1.99833 and delta statistic 0, 3.90935 3 0 1.66257 (-1.40422e-07,1.66257) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.3679e+07, with delta statistic: 1.30239 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.36791e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.44569,-9.44569) !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 = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3803 for 56 degrees of freedom Null hypothesis probability = 9.999929e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 21.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 21.30 using 59 PHA bins. Reduced chi-squared = 0.3736 for 57 degrees of freedom Null hypothesis probability = 9.999957e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 20.1841 0.249216 -3 0.395792 5.50189 19.7836 0.146168 0 0.543432 7.76021 19.7505 0.246337 -1 0.426535 9.34246 19.3072 0.330805 -2 0.853894 9.43855 19.2679 0.177012 -3 0.908118 9.47368 19.2562 0.156082 -4 0.925230 9.48819 19.2509 0.149265 -5 0.933140 9.49489 ============================== Variances and Principal Axes 3 4 1.3043E+00| -0.9894 -0.1452 5.2742E+02| 0.1452 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.559e+01 -7.559e+01 5.163e+02 ------------------------ ======================================================================== 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 0.933140 +/- 3.52111 4 2 npow PhoIndex 9.49489 +/- 22.7228 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2465 0.14609 -3 0.940333 9.49810 ============================== Variances and Principal Axes 3 4 1.3010E+00| -0.9892 -0.1464 5.1873E+02| 0.1464 -0.9892 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.496e+01 -7.496e+01 5.076e+02 ------------------------ ======================================================================== 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 0.940333 +/- 3.52107 4 2 npow PhoIndex 9.49810 +/- 22.5308 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3377 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.2453 0.143283 -3 0.942167 9.49966 ============================== Variances and Principal Axes 3 4 1.2993E+00| -0.9891 -0.1476 5.1101E+02| 0.1476 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 1.240e+01 -7.439e+01 -7.439e+01 4.999e+02 ------------------------ ======================================================================== 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 0.942167 +/- 3.52104 4 2 npow PhoIndex 9.49966 +/- 22.3587 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.25 using 59 PHA bins. Reduced chi-squared = 0.3376 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. Reduced chi-squared = 1.189065e+12 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 6.777670e+13 using 59 PHA bins. Reduced chi-squared = 1.189065e+12 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 7.08371e+12 7.87846e+13 -3 0.345797 9.43793 7.36961e+10 1.25923e+13 -4 0.0367514 9.41792 1.24027e+07 1.00553e+12 -5 0.000479405 9.41539 19.1491 1.29397e+10 -6 1.43568e-07 9.41540 19.1429 316444 -1 1.46855e-07 9.42623 ============================== Variances and Principal Axes 3 4 1.8518E-14| -1.0000 -0.0000 2.8123E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.481e-11 -8.350e-05 -8.350e-05 2.812e+02 ------------------------ ======================================================================== 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 1.46855E-07 +/- 4.98075E-06 4 2 npow PhoIndex 9.42623 +/- 16.7698 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1419 141886 -1 1.47041e-07 9.43239 ============================== Variances and Principal Axes 3 4 1.7712E-14| -1.0000 -0.0000 2.5798E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.381e-11 -7.835e-05 -7.835e-05 2.580e+02 ------------------------ ======================================================================== 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 1.47041E-07 +/- 4.87979E-06 4 2 npow PhoIndex 9.43239 +/- 16.0617 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 19.1416 84930.5 -1 1.46282e-07 9.43714 ============================== Variances and Principal Axes 3 4 1.7269E-14| -1.0000 -0.0000 2.5139E+02| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.326e-11 -7.644e-05 -7.644e-05 2.514e+02 ------------------------ ======================================================================== 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 1.46282E-07 +/- 4.82319E-06 4 2 npow PhoIndex 9.43714 +/- 15.8551 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.144038 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.46282E-07 +/- 4.82319E-06 4 2 npow PhoIndex 9.43714 +/- 15.8551 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.43714 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.15976, with delta statistic: 1.59419 *** Parameter upper bound is INVALID. 3 0 0 (-1.45233e-07,-1.45233e-07) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.36743e+07, with delta statistic: 1.30238 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.36743e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.44543,-9.44543) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 4.85283E-03 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1404 0.00433827 0 -7.44480 9.49908 ============================== Variances and Principal Axes 3 4 1.4198E-01| -0.9972 -0.0750 2.5557E+02| 0.0750 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.579e+00 -1.911e+01 -1.911e+01 2.541e+02 ------------------------ ======================================================================== 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 -7.44480 +/- 1.25665 4 2 npow PhoIndex 9.49908 +/- 15.9416 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -5.2294 (7.44498,2.21559) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.37488e+07, with delta statistic: 1.3035 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.37488e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49992,-9.49992) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.6526 0.0487868 0 -7.87365 9.49616 19.2941 0.354042 0 -7.62835 9.49812 19.1972 0.34123 -1 -7.54751 9.49926 19.1781 0.250138 -1 -7.52684 9.49963 19.1724 0.21388 -1 -7.51983 9.49997 ============================== Variances and Principal Axes 3 4 2.0689E-01| -0.9972 -0.0750 3.7313E+02| 0.0750 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 2.304e+00 -2.789e+01 -2.789e+01 3.710e+02 ------------------------ ======================================================================== 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 -7.51983 +/- 1.51805 4 2 npow PhoIndex 9.49997 +/- 19.2621 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3364 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1704 0.200106 -1 -7.51731 9.49999 ============================== Variances and Principal Axes 3 4 2.0031E-01| -0.9972 -0.0750 3.6129E+02| 0.0750 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 2.231e+00 -2.700e+01 -2.700e+01 3.593e+02 ------------------------ ======================================================================== 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 -7.51731 +/- 1.49377 4 2 npow PhoIndex 9.49999 +/- 18.9540 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1697 0.194955 -1 -7.51638 9.50000 ============================== Variances and Principal Axes 3 4 1.9799E-01| -0.9972 -0.0750 3.5710E+02| 0.0750 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 2.206e+00 -2.669e+01 -2.669e+01 3.551e+02 ------------------------ ======================================================================== 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 -7.51638 +/- 1.48510 4 2 npow PhoIndex 9.50000 +/- 18.8440 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:28 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.123782 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 -7.51638 +/- 1.48510 4 2 npow PhoIndex 9.50000 +/- 18.8440 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -6.83166 (7.51604,0.684383) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.6252e+07, with delta statistic: 1.27445 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1368 0.00420154 0 -7.48119 10.0000 19.1368 0.00608574 0 -7.48225 10.0000 ============================== Variances and Principal Axes 3 4 1.4155E-01| -0.9993 -0.0371 1.2026E+03| 0.0371 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.801e+00 -4.464e+01 -4.464e+01 1.201e+03 ------------------------ ======================================================================== 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 -7.48225 +/- 1.34198 4 2 npow PhoIndex 10.0000 +/- 34.6541 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.18986e+14, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-10,-10) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3571 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.671 0.0498175 0 -7.89638 9.49644 19.2936 0.349452 0 -7.63754 9.49862 19.1951 0.340843 -1 -7.55486 9.49981 19.1769 0.246484 -1 -7.53494 9.49991 19.1717 0.211049 -1 -7.52844 9.49999 ============================== Variances and Principal Axes 3 4 2.0567E-01| -0.9975 -0.0701 3.7043E+02| 0.0701 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.027e+00 -2.590e+01 -2.590e+01 3.686e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.52844 +/- 1.42378 4 2 npow PhoIndex 9.49999 +/- 19.1992 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1699 0.198194 -1 -7.52619 9.50000 ============================== Variances and Principal Axes 3 4 1.9961E-01| -0.9975 -0.0701 3.5952E+02| 0.0701 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.967e+00 -2.514e+01 -2.514e+01 3.578e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.52619 +/- 1.40267 4 2 npow PhoIndex 9.50000 +/- 18.9144 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1693 0.193586 -1 -7.52540 9.50000 ============================== Variances and Principal Axes 3 4 1.9756E-01| -0.9975 -0.0701 3.5582E+02| 0.0701 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.947e+00 -2.488e+01 -2.488e+01 3.541e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.52540 +/- 1.39542 4 2 npow PhoIndex 9.50000 +/- 18.8166 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.123922 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.52540 +/- 1.39542 4 2 npow PhoIndex 9.50000 +/- 18.8166 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.17 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.17 using 59 PHA bins. Reduced chi-squared = 0.3363 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1444 0.100141 0 -7.48010 9.50000 ============================== Variances and Principal Axes 3 4 1.6523E-01| -0.9975 -0.0701 2.9756E+02| 0.0701 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.629e+00 -2.081e+01 -2.081e+01 2.961e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.48010 +/- 1.27615 4 2 npow PhoIndex 9.50000 +/- 17.2074 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -6.90371 (7.4755,0.57179) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.48405e+07, with delta statistic: 1.30082 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.48405e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 19.50 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.50 using 59 PHA bins. Reduced chi-squared = 0.3422 for 57 degrees of freedom Null hypothesis probability = 9.999992e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 19.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.51 using 59 PHA bins. Reduced chi-squared = 0.3424 for 57 degrees of freedom Null hypothesis probability = 9.999992e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.3351 1.29517 -3 -9.32365 9.49651 19.1992 0.374347 -1 -9.21590 9.49912 19.1665 0.264391 -1 -9.17871 9.49976 19.1555 0.192394 -1 -9.16204 9.49998 19.1512 0.152551 -1 -9.15401 9.50000 ============================== Variances and Principal Axes 3 4 1.6488E-01| -0.9594 -0.2820 3.4762E+02| 0.2820 -0.9594 ------------------------------ ======================== Covariance Matrix 1 2 2.780e+01 -9.402e+01 -9.402e+01 3.200e+02 ------------------------ ======================================================================== 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 -9.15401 +/- 5.27302 4 2 npow PhoIndex 9.50000 +/- 17.8880 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3360 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1493 0.131542 -1 -9.15001 9.50000 ============================== Variances and Principal Axes 3 4 1.5890E-01| -0.9594 -0.2820 3.3499E+02| 0.2820 -0.9594 ------------------------------ ======================== Covariance Matrix 1 2 2.680e+01 -9.060e+01 -9.060e+01 3.084e+02 ------------------------ ======================================================================== 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 -9.15001 +/- 5.17642 4 2 npow PhoIndex 9.50000 +/- 17.5600 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3360 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1484 0.120607 -1 -9.14799 9.50000 ============================== Variances and Principal Axes 3 4 1.5600E-01| -0.9594 -0.2820 3.2888E+02| 0.2820 -0.9594 ------------------------------ ======================== Covariance Matrix 1 2 2.631e+01 -8.895e+01 -8.895e+01 3.027e+02 ------------------------ ======================================================================== 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 -9.14799 +/- 5.12899 4 2 npow PhoIndex 9.50000 +/- 17.3991 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.134185 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 -9.14799 +/- 5.12899 4 2 npow PhoIndex 9.50000 +/- 17.3991 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -7.47292 (9.14697,1.67404) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.50058e+07, with delta statistic: 1.29591 *** Parameter lower bound is INVALID. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.3779E-01| -0.9852 -0.1714 9.0283E+02| 0.1714 -0.9852 ------------------------------ ======================== Covariance Matrix 1 2 2.664e+01 -1.524e+02 -1.524e+02 8.763e+02 ------------------------ ======================================================================== 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 -9.25321 +/- 5.16158 4 2 npow PhoIndex 9.97852 +/- 29.6029 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3357 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.55309e+07, with delta statistic: 1.30703 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.5531e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.97852,-9.97852) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 97116.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 97116.35 using 59 PHA bins. Reduced chi-squared = 1703.796 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 98211.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 98211.41 using 59 PHA bins. Reduced chi-squared = 1723.007 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 18970.9 132912 -3 -9.23480 9.41589 2696.39 25780.4 -4 -9.64813 9.40623 352.195 3693.42 -5 -10.0936 9.42252 52.1905 477.917 -6 -10.5695 9.46705 19.9497 53.5235 -7 -11.1136 9.49347 19.7873 2.48045 -8 -11.8984 9.49853 19.3834 0.368022 -2 -11.6149 9.49931 19.3285 0.433905 -2 -11.5773 9.49992 19.3068 0.416714 -2 -11.5619 9.49998 19.2974 0.406321 -2 -11.5550 9.50000 ============================== Variances and Principal Axes 3 4 2.5350E-01| -0.8606 -0.5092 8.2272E+02| 0.5092 -0.8606 ------------------------------ ======================== Covariance Matrix 1 2 2.135e+02 -3.605e+02 -3.605e+02 6.094e+02 ------------------------ ======================================================================== 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 -11.5550 +/- 14.6126 4 2 npow PhoIndex 9.50000 +/- 24.6869 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.30 using 59 PHA bins. Reduced chi-squared = 0.3386 for 57 degrees of freedom Null hypothesis probability = 9.999993e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.2931 0.40098 -2 -11.5518 9.50000 ============================== Variances and Principal Axes 3 4 2.4559E-01| -0.8606 -0.5092 7.9704E+02| 0.5092 -0.8606 ------------------------------ ======================== Covariance Matrix 1 2 2.069e+02 -3.492e+02 -3.492e+02 5.904e+02 ------------------------ ======================================================================== 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 -11.5518 +/- 14.3829 4 2 npow PhoIndex 9.50000 +/- 24.2985 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.29 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.29 using 59 PHA bins. Reduced chi-squared = 0.3385 for 57 degrees of freedom Null hypothesis probability = 9.999993e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.2911 0.39837 -2 -11.5504 9.50000 ============================== Variances and Principal Axes 3 4 2.4204E-01| -0.8606 -0.5092 7.8551E+02| 0.5092 -0.8606 ------------------------------ ======================== Covariance Matrix 1 2 2.039e+02 -3.442e+02 -3.442e+02 5.819e+02 ------------------------ ======================================================================== 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 -11.5504 +/- 14.2786 4 2 npow PhoIndex 9.50000 +/- 24.1221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.29 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.29 using 59 PHA bins. Reduced chi-squared = 0.3384 for 57 degrees of freedom Null hypothesis probability = 9.999993e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 9.60965E-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 -11.5504 +/- 14.2786 4 2 npow PhoIndex 9.50000 +/- 24.1221 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.29 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.29 using 59 PHA bins. Reduced chi-squared = 0.3384 for 57 degrees of freedom Null hypothesis probability = 9.999993e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1508 0.210951 -1 -11.4105 9.50000 19.1459 0.145161 -1 -11.3990 9.50000 ============================== Variances and Principal Axes 3 4 1.2629E-01| -0.8606 -0.5093 4.0976E+02| 0.5093 -0.8606 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+02 -1.796e+02 -1.796e+02 3.035e+02 ------------------------ ======================================================================== 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 -11.3990 +/- 10.3149 4 2 npow PhoIndex 9.50000 +/- 17.4210 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.15 using 59 PHA bins. Reduced chi-squared = 0.3359 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -7.01625 (11.3932,4.37696) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.50247e+07, with delta statistic: 1.29993 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.50247e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. Reduced chi-squared = 5.527891e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 3.476428e+09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3.476428e+09 using 59 PHA bins. Reduced chi-squared = 6.098996e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 7.59378e+08 5.39568e+09 -3 -9.19584 9.42380 1.18157e+08 1.17877e+09 -4 -9.58147 9.40320 1.64858e+07 1.83483e+08 -5 -10.0068 9.40069 2.27014e+06 2.56152e+07 -6 -10.4371 9.40066 311717 3.53044e+06 -7 -10.8683 9.40129 42528.6 485589 -8 -11.3010 9.40305 5697.33 66486.8 -9 -11.7382 9.40776 732.428 8970.24 -10 -12.1880 9.42016 93.1162 1158.05 -11 -12.6723 9.45175 21.8914 130.537 -12 -13.2484 9.49061 19.7477 7.23675 -13 -14.1430 9.49797 19.311 0.441685 -2 -13.8412 9.49971 19.2576 0.471216 -2 -13.8012 9.49999 19.2367 0.42871 -2 -13.7842 9.50000 19.2274 0.404373 -2 -13.7762 9.50000 ============================== Variances and Principal Axes 3 4 1.4851E-01| -0.7501 -0.6613 8.2704E+02| 0.6613 -0.7501 ------------------------------ ======================== Covariance Matrix 1 2 3.618e+02 -4.102e+02 -4.102e+02 4.654e+02 ------------------------ ======================================================================== 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 -13.7762 +/- 19.0210 4 2 npow PhoIndex 9.50000 +/- 21.5729 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.23 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.23 using 59 PHA bins. Reduced chi-squared = 0.3373 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.2231 0.391608 -2 -13.7725 9.50000 ============================== Variances and Principal Axes 3 4 1.4320E-01| -0.7501 -0.6613 7.9745E+02| 0.6613 -0.7501 ------------------------------ ======================== Covariance Matrix 1 2 3.489e+02 -3.955e+02 -3.955e+02 4.487e+02 ------------------------ ======================================================================== 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 -13.7725 +/- 18.6779 4 2 npow PhoIndex 9.50000 +/- 21.1833 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.221 0.385133 -2 -13.7706 9.50000 ============================== Variances and Principal Axes 3 4 1.4072E-01| -0.7501 -0.6613 7.8363E+02| 0.6613 -0.7501 ------------------------------ ======================== Covariance Matrix 1 2 3.428e+02 -3.887e+02 -3.887e+02 4.409e+02 ------------------------ ======================================================================== 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 -13.7706 +/- 18.5154 4 2 npow PhoIndex 9.50000 +/- 20.9987 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.109396 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 -13.7706 +/- 18.5154 4 2 npow PhoIndex 9.50000 +/- 20.9987 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1404 0.0473784 -1 -13.6420 9.49574 ============================== Variances and Principal Axes 3 4 7.5148E-02| -0.7500 -0.6615 4.1781E+02| 0.6615 -0.7500 ------------------------------ ======================== Covariance Matrix 1 2 1.828e+02 -2.072e+02 -2.072e+02 2.350e+02 ------------------------ ======================================================================== 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 -13.6420 +/- 13.5222 4 2 npow PhoIndex 9.49574 +/- 15.3310 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -6.57334 (13.6426,7.06926) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.32222e+07, with delta statistic: 1.30345 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.32222e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.4962,-9.4962) !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 = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3662 for 56 degrees of freedom Null hypothesis probability = 9.999964e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.51 using 59 PHA bins. Reduced chi-squared = 0.3598 for 57 degrees of freedom Null hypothesis probability = 9.999979e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 0.0398619 -3 -25.5295 7.16641 20.4439 8.05922e-19 -4 -28.4872 8.75646 ============================== Variances and Principal Axes 3 4 4.3543E+35| -0.9970 -0.0768 2.8959E+38| 0.0768 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+36 -2.215e+37 -2.215e+37 2.879e+38 ------------------------ ======================================================================== 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 -28.4872 +/- 1.46342E+18 4 2 npow PhoIndex 8.75646 +/- 1.69671E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.4439 1.27929e-21 -2 -13.4683 9.44272 ============================== Variances and Principal Axes 3 4 1.9617E+41| -0.9975 -0.0712 3.0776E+44| 0.0712 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 1.754e+42 -2.183e+43 -2.183e+43 3.062e+44 ------------------------ ======================================================================== 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 -13.4683 +/- 1.32441E+21 4 2 npow PhoIndex 9.44272 +/- 1.74985E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.44 using 59 PHA bins. Reduced chi-squared = 0.3587 for 57 degrees of freedom Null hypothesis probability = 9.999980e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 20.3588 1.43742e-06 4 -8.92377 9.48257 20.3585 0.0486066 3 -8.92251 9.48781 ============================== Variances and Principal Axes 3 4 1.2896E+02| -0.9972 -0.0749 2.3221E+05| 0.0749 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 1.430e+03 -1.733e+04 -1.733e+04 2.309e+05 ------------------------ ======================================================================== 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 -8.92251 +/- 37.8101 4 2 npow PhoIndex 9.48781 +/- 480.533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 20.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 20.36 using 59 PHA bins. Reduced chi-squared = 0.3572 for 57 degrees of freedom Null hypothesis probability = 9.999982e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. Reduced chi-squared = 5.527891e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3.150898e+09 using 59 PHA bins. Reduced chi-squared = 5.527891e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 6.89984e+08 4.91215e+09 -3 -9.19503 9.42413 1.07577e+08 1.07593e+09 -4 -9.57994 9.40344 1.50136e+07 1.67821e+08 -5 -10.0052 9.40091 2.06725e+06 2.34351e+07 -6 -10.4355 9.40089 283782 3.22979e+06 -7 -10.8667 9.40155 38690.2 444140 -8 -11.2996 9.40339 5174.1 60776.4 -9 -11.7373 9.40831 662.926 8186.87 -10 -12.1884 9.42128 84.6444 1052.21 -11 -12.6761 9.45423 21.2935 116.957 -12 -13.2614 9.49464 19.8339 5.99067 -13 -14.1915 9.49853 19.2812 0.404127 -2 -13.7978 9.49959 19.2455 0.452384 -2 -13.7700 9.49984 19.2306 0.417075 -2 -13.7577 9.49995 19.2239 0.397834 -2 -13.7519 9.49998 ============================== Variances and Principal Axes 3 4 1.4376E-01| -0.7468 -0.6650 8.1410E+02| 0.6650 -0.7468 ------------------------------ ======================== Covariance Matrix 1 2 3.601e+02 -4.043e+02 -4.043e+02 4.541e+02 ------------------------ ======================================================================== 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 -13.7519 +/- 18.9773 4 2 npow PhoIndex 9.49998 +/- 21.3097 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3373 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.2207 0.388006 -2 -13.7491 9.49999 ============================== Variances and Principal Axes 3 4 1.3995E-01| -0.7468 -0.6650 7.9253E+02| 0.6650 -0.7468 ------------------------------ ======================== Covariance Matrix 1 2 3.506e+02 -3.935e+02 -3.935e+02 4.421e+02 ------------------------ ======================================================================== 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 -13.7491 +/- 18.7244 4 2 npow PhoIndex 9.49999 +/- 21.0254 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.2192 0.383071 -2 -13.7477 9.49999 ============================== Variances and Principal Axes 3 4 1.3815E-01| -0.7468 -0.6650 7.8233E+02| 0.6650 -0.7468 ------------------------------ ======================== Covariance Matrix 1 2 3.461e+02 -3.885e+02 -3.885e+02 4.364e+02 ------------------------ ======================================================================== 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 -13.7477 +/- 18.6036 4 2 npow PhoIndex 9.49999 +/- 20.8896 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Tue Dec 22 19:37:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.103e-01 +/- 2.695e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_36/sw00660671000b_avg.rsp for Source 1 Spectral data counts: 0.00420559 Model predicted rate: 0.109811 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 -13.7477 +/- 18.6036 4 2 npow PhoIndex 9.49999 +/- 20.8896 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 19.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.22 using 59 PHA bins. Reduced chi-squared = 0.3372 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 19.1404 0.051689 -1 -13.6199 9.49520 ============================== Variances and Principal Axes 3 4 7.4220E-02| -0.7467 -0.6652 4.1961E+02| 0.6652 -0.7467 ------------------------------ ======================== Covariance Matrix 1 2 1.857e+02 -2.084e+02 -2.084e+02 2.340e+02 ------------------------ ======================================================================== 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 -13.6199 +/- 13.6271 4 2 npow PhoIndex 9.49520 +/- 15.2965 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 19.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 19.14 using 59 PHA bins. Reduced chi-squared = 0.3358 for 57 degrees of freedom Null hypothesis probability = 9.999994e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -5.23484 (13.6206,8.38576) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.31925e+07, with delta statistic: 1.30344 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.31925e+07, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49559,-9.49559) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.50000 ( -1.5 -1.5 ) Norm@50keV : 0.0 ( 0 0.0210723 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 20.44 using 59 PHA bins. # Reduced chi-squared = 0.3587 for 57 degrees of freedom # Null hypothesis probability = 9.999980e-01 Photon flux (15-150 keV) in 0.02 sec: 0.943219 1.21631 ( ) ph/cm2/s Energy fluence (15-150 keV) : 6.09046e-10 ( 0.02 2.33788e-09 ) ergs/cm2