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/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757 000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.101e-01 +/- 4.346e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 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/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw004517 57000b_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 = 3179.86 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 = 3179.86 using 59 PHA bins. Reduced chi-squared = 55.7871 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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 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 9.93586 14.322 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 9.93586 14.322 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.2851E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.285e-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 +/- 3.58481E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 14.322 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 9.93586 14.322 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.2851E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.285e-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 +/- 3.58481E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 14.322 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 9.93586 14.322 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.2851E-03| -1.0000 -------------------- ============ Covariance Matrix 1 1.285e-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 +/- 3.58481E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:32 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/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 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 +/- 3.58481E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 0.021785 (0,0.021785) 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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:32 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/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 1.08885E-05 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -0.811918 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 17.5635 (-0.000127952,17.5634) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.78135e+10, with delta statistic: 0.000127541 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.78135e+10, with delta statistic: 3.51991e-05 *** Parameter upper bound is INVALID. 4 0 0 (0.799607,0.799607) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93605 0.145969 4 0.000352429 -1.17922 ============================== Variances and Principal Axes 3 4 5.2265E+00| -1.0000 -0.0000 1.6345E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.995e+00 -3.545e+04 -3.545e+04 1.634e+09 ------------------------ ======================================================================== 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 3.52429E-04 +/- 2.44853 4 2 npow PhoIndex -1.17922 +/- 4.04287E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93595 0.138985 -3 1.12917e-05 -2.31595 ============================== Variances and Principal Axes 3 4 4.9902E+00| -1.0000 0.0001 2.5046E+09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.724e+01 2.361e+05 2.361e+05 2.505e+09 ------------------------ ======================================================================== 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 1.12917E-05 +/- 5.21953 4 2 npow PhoIndex -2.31595 +/- 5.00464E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.01548 -1 6.06641e-07 7.60182 ============================== Variances and Principal Axes 3 4 2.6461E-02| -1.0000 0.0000 1.0989E+10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.235e+01 4.953e+05 4.953e+05 1.099e+10 ------------------------ ======================================================================== 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 6.06641E-07 +/- 4.72769 4 2 npow PhoIndex 7.60182 +/- 1.04830E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 5.02541E-08 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 6.06641E-07 +/- 4.72769 4 2 npow PhoIndex 7.60182 +/- 1.04830E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 7.60182 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 2.90883, 2.90901 and delta statistic 2.40553, 3.24239 3 0 2.9089 (-1.80655e-07,2.9089) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.04107e+10, with delta statistic: 1.08994e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.04107e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-8.60517,-8.60517) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 25.0; Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93788 6.17904 -3 2.49873e-06 -2.03985 ============================== Variances and Principal Axes 3 4 2.9745E-03| -1.0000 0.0005 9.3017E+05| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.614e-01 4.903e+02 4.903e+02 9.302e+05 ------------------------ ======================================================================== 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 2.49873E-06 +/- 0.511305 4 2 npow PhoIndex -2.03985 +/- 964.452 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93603 202.526 -2 0.000319523 4.33256 ============================== Variances and Principal Axes 3 4 2.5131E-06| -1.0000 0.0000 3.4916E+06| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.996e-04 4.566e+01 4.566e+01 3.492e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.19523E-04 +/- 2.44875E-02 4 2 npow PhoIndex 4.33256 +/- 1868.58 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93595 0.135993 3 0.000211547 3.21394 ============================== Variances and Principal Axes 3 4 3.9701E+00| -1.0000 0.0000 8.1376E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.519e+00 3.551e+04 3.551e+04 8.138e+08 ------------------------ ======================================================================== 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 2.11547E-04 +/- 2.34936 4 2 npow PhoIndex 3.21394 +/- 2.85264E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 2.69427E-05 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 2.11547E-04 +/- 2.34936 4 2 npow PhoIndex 3.21394 +/- 2.85264E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 3.21394 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 2.3661 (-2.99039e-05,2.36607) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.46026e+10, with delta statistic: 0.00599808 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.46026e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-6.30895,-6.30895) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93633 1.47417 0 0.000122892 4.80183 ============================== Variances and Principal Axes 3 4 5.1468E-02| -1.0000 0.0003 1.6096E+07| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.443e+00 4.733e+03 4.733e+03 1.610e+07 ------------------------ ======================================================================== 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 1.22892E-04 +/- 1.20127 4 2 npow PhoIndex 4.80183 +/- 4011.93 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93599 0.967738 0 4.37314e-05 0.310095 ============================== Variances and Principal Axes 3 4 1.0692E-01| -1.0000 -0.0001 1.6554E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.029e-01 -9.061e+03 -9.061e+03 1.655e+08 ------------------------ ======================================================================== 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 4.37314E-05 +/- 0.776458 4 2 npow PhoIndex 0.310095 +/- 1.28663E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93598 0.75031 -1 6.61435e-06 7.08165 ============================== Variances and Principal Axes 3 4 2.2241E-01| -1.0000 0.0000 1.3583E+09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+00 3.262e+04 3.262e+04 1.358e+09 ------------------------ ======================================================================== 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 6.61435E-06 +/- 1.00289 4 2 npow PhoIndex 7.08165 +/- 3.68553E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 1.21878E-05 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 6.61435E-06 +/- 1.00289 4 2 npow PhoIndex 7.08165 +/- 3.68553E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 7.08165 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 0.98635 (-1.40502e-06,0.986349) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.17859e+10, with delta statistic: 0.000624285 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.17859e+10, with delta statistic: 6.42959e-06 *** Parameter upper bound is INVALID. 4 0 0 (-1.33889,-1.33889) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93639 0.419137 3 0.000314505 -1.12003 ============================== Variances and Principal Axes 3 4 6.3447E-01| -1.0000 0.0000 1.9842E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.389e-01 7.772e+03 7.772e+03 1.984e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.14505E-04 +/- 0.968979 4 2 npow PhoIndex -1.12003 +/- 1.40861E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93601 0.42263 2 8.13437e-05 0.620188 ============================== Variances and Principal Axes 3 4 5.5250E-01| -1.0000 0.0001 4.4801E+08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.380e+00 5.531e+04 5.531e+04 4.480e+08 ------------------------ ======================================================================== 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 8.13437E-05 +/- 2.71658 4 2 npow PhoIndex 0.620188 +/- 2.11663E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93597 0.471646 1 5.70483e-06 -2.18927 ============================== Variances and Principal Axes 3 4 5.1854E-01| -1.0000 -0.0000 6.3839E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e-01 -1.111e+04 -1.111e+04 6.384e+08 ------------------------ ======================================================================== 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 5.70483E-06 +/- 0.843653 4 2 npow PhoIndex -2.18927 +/- 2.52664E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 2.40737E-05 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 5.70483E-06 +/- 0.843653 4 2 npow PhoIndex -2.18927 +/- 2.52664E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -2.18927 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 0.883997 (-4.04424e-07,0.883996) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.1791e+10, with delta statistic: 7.92993e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.1791e+10, with delta statistic: 0.00164639 *** Parameter upper bound is INVALID. 4 0 0 (2.02998,2.02998) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93622 0.276259 0 0.000112405 -1.98596 ============================== Variances and Principal Axes 3 4 1.4598E+00| -1.0000 -0.0001 4.5650E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.117e+01 -6.659e+04 -6.659e+04 4.565e+08 ------------------------ ======================================================================== 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 1.12405E-04 +/- 3.34255 4 2 npow PhoIndex -1.98596 +/- 2.13657E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.804988 2 4.95841e-05 -1.28200 ============================== Variances and Principal Axes 3 4 1.5639E-01| -1.0000 0.0004 8.1470E+07| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.105e+01 2.978e+04 2.978e+04 8.147e+07 ------------------------ ======================================================================== 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 4.95841E-05 +/- 3.32346 4 2 npow PhoIndex -1.28200 +/- 9026.06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93588 0.233821 -3 4.39550e-06 -2.13388 ============================== Variances and Principal Axes 3 4 1.7035E+00| -1.0000 0.0000 1.8539E+10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.042e+00 2.082e+05 2.082e+05 1.854e+10 ------------------------ ======================================================================== 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 4.39550E-06 +/- 2.01045 4 2 npow PhoIndex -2.13388 +/- 1.36158E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 5.19032E-06 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 4.39550E-06 +/- 2.01045 4 2 npow PhoIndex -2.13388 +/- 1.36158E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -2.13388 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 1.50216 (-5.53068e-07,1.50216) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.17429e+11, with delta statistic: 3.89563e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.17429e+11, with delta statistic: 0.00436647 *** Parameter upper bound is INVALID. 4 0 0 (2.18027,2.18027) !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 = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1871 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 10.48 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 = 10.48 using 59 PHA bins. Reduced chi-squared = 0.1839 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 10.0781 0.173638 -3 0.296225 4.23225 9.95882 0.132978 -4 0.0714732 0.218317 9.94044 0.0813012 -1 0.0255573 -0.463688 9.93656 0.0449249 -1 0.00327813 -2.04909 ============================== Variances and Principal Axes 3 4 6.1568E+01| -0.9997 -0.0230 2.5516E+06| 0.0230 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+03 -5.864e+04 -5.864e+04 2.550e+06 ------------------------ ======================================================================== 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 3.27813E-03 +/- 37.5470 4 2 npow PhoIndex -2.04909 +/- 1596.95 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93644 0.0536867 -1 0.000804983 6.40976 ============================== Variances and Principal Axes 3 4 3.5724E+01| -1.0000 0.0090 3.0525E+07| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.506e+03 2.746e+05 2.746e+05 3.052e+07 ------------------------ ======================================================================== 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 8.04983E-04 +/- 50.0556 4 2 npow PhoIndex 6.40976 +/- 5524.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.9359 0.180912 -3 0.000367687 -0.811918 ============================== Variances and Principal Axes 3 4 5.8583E+00| -1.0000 -0.0000 4.2661E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.066e+00 -9.424e+03 -9.424e+03 4.266e+08 ------------------------ ======================================================================== 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 3.67687E-04 +/- 2.46302 4 2 npow PhoIndex -0.811918 +/- 2.06546E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.9359 0.0345192 0 0.000109286 -2.27303 ============================== Variances and Principal Axes 3 4 9.3423E+01| -1.0000 -0.0004 2.9212E+10| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.159e+03 -1.090e+07 -1.090e+07 2.921e+10 ------------------------ ======================================================================== 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 1.09286E-04 +/- 64.4871 4 2 npow PhoIndex -2.27303 +/- 1.70915E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 0.107629 3 9.97447e-06 -1.85686 ============================== Variances and Principal Axes 3 4 9.2290E+00| -1.0000 0.0003 3.0123E+10| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.429e+03 1.015e+07 1.015e+07 3.012e+10 ------------------------ ======================================================================== 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 9.97447E-06 +/- 58.5538 4 2 npow PhoIndex -1.85686 +/- 1.73560E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 0.0335452 5 4.14937e-06 -1.57260 ============================== Variances and Principal Axes 3 4 8.6825E+01| -1.0000 0.0000 3.4449E+12| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.568e+03 7.143e+07 7.143e+07 3.445e+12 ------------------------ ======================================================================== 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 4.14937E-06 +/- 39.5952 4 2 npow PhoIndex -1.57260 +/- 1.85604E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 1.04098E-07 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 4.14937E-06 +/- 39.5952 4 2 npow PhoIndex -1.57260 +/- 1.85604E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.5726 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 16.7125 (-3.31455e-06,16.7125) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.60074e+12, with delta statistic: 1.47493e-06 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.60074e+12, with delta statistic: 0.00544023 *** Parameter upper bound is INVALID. 4 0 0 (2.49517,2.49517) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 2.87559E-25 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -5.15639 (29.9967,24.8403) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.27962e+29, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.27962e+29, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-1.50077,-1.50077) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 6.42534e-23 -1 -29.9953 4.04440 ============================== Variances and Principal Axes 3 4 2.8377E+47| -0.9195 -0.3930 2.6742E+43| 0.3930 -0.9195 ------------------------------ ======================== Covariance Matrix 1 2 2.399e+47 1.025e+47 1.025e+47 4.386e+46 ------------------------ ======================================================================== 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 -29.9953 +/- 4.89829E+23 4 2 npow PhoIndex 4.04440 +/- 2.09428E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 5.01524e-24 -3 -29.9985 -0.0120783 ============================== Variances and Principal Axes 3 4 2.5496E+45| -0.9976 -0.0687 1.4234E+47| 0.0687 -0.9976 ------------------------------ ======================== Covariance Matrix 1 2 3.210e+45 -9.587e+45 -9.587e+45 1.417e+47 ------------------------ ======================================================================== 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 -29.9985 +/- 5.66582E+22 4 2 npow PhoIndex -1.20783E-02 +/- 3.76406E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.16133e-24 -3 -29.9993 5.35370 ============================== Variances and Principal Axes 3 4 2.7545E+46| -0.9807 -0.1955 1.4090E+48| 0.1955 -0.9807 ------------------------------ ======================== Covariance Matrix 1 2 8.037e+46 -2.649e+47 -2.649e+47 1.356e+48 ------------------------ ======================================================================== 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 -29.9993 +/- 2.83489E+23 4 2 npow PhoIndex 5.35370 +/- 1.16456E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 2.54305E-24 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 -29.9993 +/- 2.83489E+23 4 2 npow PhoIndex 5.35370 +/- 1.16456E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: Number of trials exceeded before convergence. Current trial values -6.61917, -6.27286 and delta statistic 1.22654, 3.86051 3 0 -6.3861 (29.9998,23.6137) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.00437e+30, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.00437e+30, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-6.57029,-6.57029) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 25.0; Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 2.55664e-19 -2 -29.9970 8.46573 ============================== Variances and Principal Axes 3 4 6.4297E+40| -0.9586 -0.2849 1.6812E+36| 0.2849 -0.9586 ------------------------------ ======================== Covariance Matrix 1 2 5.908e+40 1.756e+40 1.756e+40 5.219e+39 ------------------------ ======================================================================== 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 -29.9970 +/- 2.43061E+20 4 2 npow PhoIndex 8.46573 +/- 7.22455E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.3956e-23 -3 -30.0000 1.32566 ============================== Variances and Principal Axes 3 4 1.2697E+45| -0.9997 -0.0256 6.6745E+47| 0.0256 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.706e+45 -1.703e+46 -1.703e+46 6.670e+47 ------------------------ ======================================================================== 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 -30.0000 +/- 4.12977E+22 4 2 npow PhoIndex 1.32566 +/- 8.16708E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.83801e-23 0 -30.0000 6.71766 ============================== Variances and Principal Axes 3 4 1.1595E+44| -0.8873 0.4613 2.4138E+45| -0.4613 -0.8873 ------------------------------ ======================== Covariance Matrix 1 2 6.048e+44 9.404e+44 9.404e+44 1.925e+45 ------------------------ ======================================================================== 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 -30.0000 +/- 2.45935E+22 4 2 npow PhoIndex 6.71766 +/- 4.38733E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 3.02973E-24 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 -30.0000 +/- 2.45935E+22 4 2 npow PhoIndex 6.71766 +/- 4.38733E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -7.15955 (30,22.8404) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.78385e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.78385e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.33479,-9.33479) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 1.02566e-20 -2 -29.9998 6.59238 ============================== Variances and Principal Axes 3 4 2.5451E+43| -0.9477 -0.3192 1.0462E+39| 0.3192 -0.9477 ------------------------------ ======================== Covariance Matrix 1 2 2.286e+43 7.699e+42 7.699e+42 2.594e+42 ------------------------ ======================================================================== 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 -29.9998 +/- 4.78104E+21 4 2 npow PhoIndex 6.59238 +/- 1.61058E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.2338e-22 0 -30.0000 -0.966057 ============================== Variances and Principal Axes 3 4 1.3648E+43| -0.9486 -0.3165 2.4376E+45| 0.3165 -0.9486 ------------------------------ ======================== Covariance Matrix 1 2 2.565e+44 -7.277e+44 -7.277e+44 2.195e+45 ------------------------ ======================================================================== 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 -30.0000 +/- 1.60141E+22 4 2 npow PhoIndex -0.966057 +/- 4.68488E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 4.67611e-23 -3 -30.0000 -2.11684 ============================== Variances and Principal Axes 3 4 4.3680E+43| -0.8846 0.4664 1.2281E+46| -0.4664 -0.8846 ------------------------------ ======================== Covariance Matrix 1 2 2.706e+45 5.049e+45 5.049e+45 9.619e+45 ------------------------ ======================================================================== 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 -30.0000 +/- 5.20180E+22 4 2 npow PhoIndex -2.11684 +/- 9.80741E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 4.30498E-22 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 -30.0000 +/- 5.20180E+22 4 2 npow PhoIndex -2.11684 +/- 9.80741E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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: Number of trials exceeded before convergence. Current trial values -7.29306, -7.11289 and delta statistic 2.42196, 4.78686 3 0 -7.26474 (30,22.7353) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.4584e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.4584e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (2.4706,2.4706) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 4.3094e-22 -1 -29.9971 5.16177 ============================== Variances and Principal Axes 3 4 8.5574E+45| -0.9314 -0.3640 5.9379E+41| 0.3640 -0.9314 ------------------------------ ======================== Covariance Matrix 1 2 7.424e+45 2.901e+45 2.901e+45 1.134e+45 ------------------------ ======================================================================== 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 -29.9971 +/- 8.61605E+22 4 2 npow PhoIndex 5.16177 +/- 3.36810E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 5.0506e-22 0 -29.9994 -0.405922 ============================== Variances and Principal Axes 3 4 5.5279E+41| -0.8115 -0.5843 9.2035E+43| 0.5843 -0.8115 ------------------------------ ======================== Covariance Matrix 1 2 3.179e+43 -4.338e+43 -4.338e+43 6.080e+43 ------------------------ ======================================================================== 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 -29.9994 +/- 5.63833E+21 4 2 npow PhoIndex -0.405922 +/- 7.79727E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 5.98692e-24 -3 -29.9998 -2.31977 ============================== Variances and Principal Axes 3 4 3.4972E+45| -0.9994 -0.0354 2.4772E+47| 0.0354 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.804e+45 -8.648e+45 -8.648e+45 2.474e+47 ------------------------ ======================================================================== 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 -29.9998 +/- 6.16754E+22 4 2 npow PhoIndex -2.31977 +/- 4.97411E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 5.47673E-23 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 -29.9998 +/- 6.16754E+22 4 2 npow PhoIndex -2.31977 +/- 4.97411E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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) Apparent non-monotonicity in statistic space detected. Current bracket values -10.2722, -4.63612 and delta stat 0.0084117, 54647.4 but latest trial -10.2719 gives 0.00835241 Suggest that you check this result using the steppar command. 3 0 -7.45418 (30,22.5458) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.28992e+29, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.28992e+29, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (2.18212,2.18212) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 7.5969e-23 -1 -29.9992 8.76769 ============================== Variances and Principal Axes 3 4 1.8919E+47| -0.9165 -0.4001 1.9135E+43| 0.4001 -0.9165 ------------------------------ ======================== Covariance Matrix 1 2 1.589e+47 6.936e+46 6.936e+46 3.030e+46 ------------------------ ======================================================================== 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 -29.9992 +/- 3.98639E+23 4 2 npow PhoIndex 8.76769 +/- 1.74059E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 8.47955e-18 -2 -29.9996 0.798206 ============================== Variances and Principal Axes 3 4 1.2398E+37| -0.7595 0.6505 3.5169E+33| -0.6505 -0.7595 ------------------------------ ======================== Covariance Matrix 1 2 7.154e+36 -6.124e+36 -6.124e+36 5.248e+36 ------------------------ ======================================================================== 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 -29.9996 +/- 2.67468E+18 4 2 npow PhoIndex 0.798206 +/- 2.29085E+18 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 6.45782e-24 -3 -29.9999 5.67193 ============================== Variances and Principal Axes 3 4 2.3005E+45| -0.8883 -0.4592 6.7862E+46| 0.4592 -0.8883 ------------------------------ ======================== Covariance Matrix 1 2 1.612e+46 -2.674e+46 -2.674e+46 5.404e+46 ------------------------ ======================================================================== 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 -29.9999 +/- 1.26980E+23 4 2 npow PhoIndex 5.67193 +/- 2.32461E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 3.54326E-21 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 -29.9999 +/- 1.26980E+23 4 2 npow PhoIndex 5.67193 +/- 2.32461E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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) Apparent non-monotonicity in statistic space detected. Current bracket values -7.5585, -3.8183 and delta stat 0.261025, 321185 but latest trial -7.46057 gives 0.184452 Suggest that you check this result using the steppar command. 3 0 -5.6884 (30,24.3116) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.00486e+29, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.00486e+29, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-5.62893,-5.62893) !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 = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.178 for 56 degrees of freedom Null hypothesis probability = 1.000000e+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>freeze 6; Fit statistic : Chi-Squared = 9.97 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 = 9.97 using 59 PHA bins. Reduced chi-squared = 0.175 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 0.0216101 -3 -28.2720 9.21352 9.93586 1.11744e-21 -4 -29.4820 2.41082 ============================== Variances and Principal Axes 3 4 2.0306E+41| -0.9997 -0.0236 4.0082E+44| 0.0236 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.267e+41 -9.462e+42 -9.462e+42 4.006e+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 -29.4820 +/- 6.53196E+20 4 2 npow PhoIndex 2.41082 +/- 2.00150E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.02065e-23 -3 -29.8201 8.03040 ============================== Variances and Principal Axes 3 4 2.9365E+44| -0.9701 -0.2425 1.5172E+46| 0.2425 -0.9701 ------------------------------ ======================== Covariance Matrix 1 2 1.169e+45 -3.501e+45 -3.501e+45 1.430e+46 ------------------------ ======================================================================== 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 -29.8201 +/- 3.41878E+22 4 2 npow PhoIndex 8.03040 +/- 1.19570E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 2.58397e-23 -3 -29.9892 -2.38471 ============================== Variances and Principal Axes 3 4 3.6106E+44| -0.9996 -0.0290 2.4644E+47| 0.0290 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+44 -7.130e+45 -7.130e+45 2.462e+47 ------------------------ ======================================================================== 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 -29.9892 +/- 2.38289E+22 4 2 npow PhoIndex -2.38471 +/- 4.96217E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+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 9.93586 1.29322e-24 -1 -29.9967 8.59811 ============================== Variances and Principal Axes 3 4 3.2094E+50| -0.8782 -0.4783 6.6218E+46| 0.4783 -0.8782 ------------------------------ ======================== Covariance Matrix 1 2 2.475e+50 1.348e+50 1.348e+50 7.346e+49 ------------------------ ======================================================================== 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 -29.9967 +/- 1.57336E+25 4 2 npow PhoIndex 8.59811 +/- 8.57081E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 5.77568e-18 -2 -30.0000 2.37999 ============================== Variances and Principal Axes 3 4 2.4291E+37| -0.7623 0.6472 7.5435E+33| -0.6472 -0.7623 ------------------------------ ======================== Covariance Matrix 1 2 1.412e+37 -1.198e+37 -1.198e+37 1.018e+37 ------------------------ ======================================================================== 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 -30.0000 +/- 3.75773E+18 4 2 npow PhoIndex 2.37999 +/- 3.19035E+18 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 9.93586 1.05734e-23 -3 -30.0000 7.42333 ============================== Variances and Principal Axes 3 4 2.4505E+46| -0.7483 0.6634 2.4476E+44| -0.6634 -0.7483 ------------------------------ ======================== Covariance Matrix 1 2 1.383e+46 -1.204e+46 -1.204e+46 1.092e+46 ------------------------ ======================================================================== 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 -30.0000 +/- 1.17598E+23 4 2 npow PhoIndex 7.42333 +/- 1.04503E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 Fri Dec 25 08:35:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.pha Net count rate (cts/s) for Spectrum:1 -7.028e-02 +/- 3.185e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.008 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger451757/remake_spec_cflux/spec_time_resolved//resolved_spec_9/sw00451757000b_avg.rsp for Source 1 Spectral data counts: -0.000562252 Model predicted rate: 8.50203E-20 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 -30.0000 +/- 1.17598E+23 4 2 npow PhoIndex 7.42333 +/- 1.04503E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 9.94 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 = 9.94 using 59 PHA bins. Reduced chi-squared = 0.174 for 57 degrees of freedom Null hypothesis probability = 1.000000e+00 ***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 -5.16254 (30,24.8375) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.01288e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.01288e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-4.01573,-4.01573) !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 0.021785 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 9.94 using 59 PHA bins. # Reduced chi-squared = 0.174 for 57 degrees of freedom # Null hypothesis probability = 1.000000e+00 Photon flux (15-150 keV) in 0.008 sec: 6.06641E-07 ( -6.06641e-07 2.9089 ) ph/cm2/s Energy fluence (15-150 keV) : 8.01288e-33 ( 0.008 3.28844e-09 ) ergs/cm2