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/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -9.286e-04 +/- 1.083e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.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 = 2.806090e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.806090e+06 using 59 PHA bins. Reduced chi-squared = 49229.64 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7682 for 57 degrees of freedom Null hypothesis probability = 9.006018e-01 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 43.7854 286.6 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 43.7854 286.6 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4261E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.426e-06 ------------ ======================================================================== 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 +/- 1.19418E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7682 for 57 degrees of freedom Null hypothesis probability = 9.006018e-01 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 43.7854 286.6 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 43.7854 286.6 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4261E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.426e-06 ------------ ======================================================================== 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 +/- 1.19418E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7682 for 57 degrees of freedom Null hypothesis probability = 9.006018e-01 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 43.7854 286.6 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 43.7854 286.6 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.4261E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.426e-06 ------------ ======================================================================== 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 +/- 1.19418E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7682 for 57 degrees of freedom Null hypothesis probability = 9.006018e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Sun Jan 10 13:19:31 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 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 +/- 1.19418E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7682 for 57 degrees of freedom Null hypothesis probability = 9.006018e-01 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 0.000904021 (0,0.000904021) 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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:33 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.64494E-03 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 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.16123 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 0.157341 (-0.051679,0.105662) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.53355e+06, with delta statistic: 0.867056 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.53355e+06, with delta statistic: 0.817604 *** Parameter upper bound is INVALID. 4 0 0 (-4.10659,-4.10659) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9207 0.0264525 0 0.0516623 4.00322 ============================== Variances and Principal Axes 3 4 3.0013E-03| -1.0000 -0.0084 3.0352E+01| 0.0084 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.160e-03 -2.559e-01 -2.559e-01 3.035e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.16623E-02 +/- 7.18324E-02 4 2 npow PhoIndex 4.00322 +/- 5.50904 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165600e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9203 0.100949 0 0.0515323 4.10781 ============================== Variances and Principal Axes 3 4 3.1625E-03| -1.0000 -0.0086 2.7840E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.212e-03 -2.389e-01 -2.389e-01 2.784e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.15323E-02 +/- 7.21958E-02 4 2 npow PhoIndex 4.10781 +/- 5.27614 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165670e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9201 0.0205455 0 0.0517812 4.03498 ============================== Variances and Principal Axes 3 4 3.0547E-03| -1.0000 -0.0085 2.9198E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.178e-03 -2.489e-01 -2.489e-01 2.920e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.17812E-02 +/- 7.19559E-02 4 2 npow PhoIndex 4.03498 +/- 5.40334 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165702e-01 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:33 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.72988E-03 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 5.17812E-02 +/- 7.19559E-02 4 2 npow PhoIndex 4.03498 +/- 5.40334 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165702e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.03498 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 0.156282 (-0.051703,0.104579) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.6601e+06, with delta statistic: 0.867385 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.66011e+06, with delta statistic: 0.818258 *** Parameter upper bound is INVALID. 4 0 0 (-4.05009,-4.05009) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 42.98 using 59 PHA bins. Test statistic : Chi-Squared = 42.98 using 59 PHA bins. Reduced chi-squared = 0.7540 for 57 degrees of freedom Null hypothesis probability = 9.155945e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9354 2.65708 -3 0.0416127 3.77700 42.9253 0.187561 0 0.0415431 3.89194 42.9218 0.124151 0 0.0414943 3.96217 ============================== Variances and Principal Axes 3 4 1.9599E-03| -1.0000 -0.0008 2.4495E+01| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.974e-03 -1.884e-02 -1.884e-02 2.449e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.14943E-02 +/- 4.44346E-02 4 2 npow PhoIndex 3.96217 +/- 4.94922 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165405e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9206 0.106207 0 0.0414528 4.00380 ============================== Variances and Principal Axes 3 4 1.9540E-03| -1.0000 -0.0010 2.5840E+01| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.981e-03 -2.633e-02 -2.633e-02 2.584e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.14528E-02 +/- 4.45065E-02 4 2 npow PhoIndex 4.00380 +/- 5.08330 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165610e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9202 0.0999295 0 0.0414149 4.02815 ============================== Variances and Principal Axes 3 4 1.9497E-03| -1.0000 -0.0012 2.6662E+01| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.986e-03 -3.091e-02 -3.091e-02 2.666e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.14149E-02 +/- 4.45598E-02 4 2 npow PhoIndex 4.02815 +/- 5.16354 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165681e-01 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:33 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.81704E-03 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.14149E-02 +/- 4.45598E-02 4 2 npow PhoIndex 4.02815 +/- 5.16354 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165681e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.02815 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 0.113812 (-0.0413796,0.0724327) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.45329e+06, with delta statistic: 0.865987 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.4533e+06, with delta statistic: 0.818194 *** Parameter upper bound is INVALID. 4 0 0 (-4.05056,-4.05056) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 57.03 using 59 PHA bins. Test statistic : Chi-Squared = 57.03 using 59 PHA bins. Reduced chi-squared = 1.000 for 57 degrees of freedom Null hypothesis probability = 4.741498e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.79 using 59 PHA bins. Test statistic : Chi-Squared = 61.79 using 59 PHA bins. Reduced chi-squared = 1.084 for 57 degrees of freedom Null hypothesis probability = 3.089525e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.975 224.369 -3 0.0119366 4.06519 42.92 11.4474 -4 0.00960026 4.05554 42.9199 0.0646114 -1 0.00952599 4.06767 ============================== Variances and Principal Axes 3 4 1.0619E-04| -1.0000 -0.0056 2.8133E+01| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.905e-04 -1.577e-01 -1.577e-01 2.813e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.52599E-03 +/- 3.14724E-02 4 2 npow PhoIndex 4.06767 +/- 5.30400 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9199 0.0338999 -1 0.00956553 4.05859 ============================== Variances and Principal Axes 3 4 1.0469E-04| -1.0000 -0.0056 2.8425E+01| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.867e-04 -1.583e-01 -1.583e-01 2.842e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.56553E-03 +/- 3.14123E-02 4 2 npow PhoIndex 4.05859 +/- 5.33139 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9199 0.0190092 -1 0.00953052 4.06620 ============================== Variances and Principal Axes 3 4 1.0581E-04| -1.0000 -0.0056 2.8301E+01| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.896e-04 -1.581e-01 -1.581e-01 2.830e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.53052E-03 +/- 3.14574E-02 4 2 npow PhoIndex 4.06620 +/- 5.31979 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165729e-01 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:35 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.73026E-03 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 9.53052E-03 +/- 3.14574E-02 4 2 npow PhoIndex 4.06620 +/- 5.31979 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165729e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.0662 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 0.0445372 (-0.00955928,0.0349779) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.58805e+06, with delta statistic: 0.871184 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.58806e+06, with delta statistic: 0.818327 *** Parameter upper bound is INVALID. 4 0 0 (-4.06511,-4.06511) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 1728.34 using 59 PHA bins. Test statistic : Chi-Squared = 1728.34 using 59 PHA bins. Reduced chi-squared = 30.3218 for 57 degrees of freedom Null hypothesis probability = 4.940656e-324 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2180.77 using 59 PHA bins. Test statistic : Chi-Squared = 2180.77 using 59 PHA bins. Reduced chi-squared = 38.2591 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.9985 21396.5 -3 0.00362470 4.12203 42.9677 989.553 -4 0.00146024 4.03569 42.9225 85.8073 -5 0.000991567 4.13829 42.9204 18.204 -1 0.00106397 4.11127 ============================== Variances and Principal Axes 3 4 1.2435E-06| -1.0000 -0.0013 3.2741E+01| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.421e-05 -4.164e-02 -4.164e-02 3.274e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.06397E-03 +/- 7.36280E-03 4 2 npow PhoIndex 4.11127 +/- 5.72198 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165649e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9201 3.65361 -1 0.00110190 4.08781 ============================== Variances and Principal Axes 3 4 1.3327E-06| -1.0000 -0.0014 2.9888E+01| 0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.686e-05 -4.074e-02 -4.074e-02 2.989e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.10190E-03 +/- 7.54069E-03 4 2 npow PhoIndex 4.08781 +/- 5.46699 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165708e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.92 1.66846 -1 0.00112218 4.07533 ============================== Variances and Principal Axes 3 4 1.4152E-06| -1.0000 -0.0014 2.9091E+01| 0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.925e-05 -4.102e-02 -4.102e-02 2.909e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.12218E-03 +/- 7.69759E-03 4 2 npow PhoIndex 4.07533 +/- 5.39356 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165724e-01 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:35 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.70759E-03 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 1.12218E-03 +/- 7.69759E-03 4 2 npow PhoIndex 4.07533 +/- 5.39356 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165724e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.07533 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 0.0191675 (-0.00113268,0.0180348) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.65167e+06, with delta statistic: 0.869022 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.65168e+06, with delta statistic: 0.818322 *** Parameter upper bound is INVALID. 4 0 0 (-4.06559,-4.06559) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 145300.0 using 59 PHA bins. Test statistic : Chi-Squared = 145300.0 using 59 PHA bins. Reduced chi-squared = 2549.122 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 268205.6 using 59 PHA bins. Test statistic : Chi-Squared = 268205.6 using 59 PHA bins. Reduced chi-squared = 4705.361 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 1588.87 2.64256e+06 -3 0.00429789 4.11859 43.5649 184110 -4 0.000188935 4.10770 42.9367 3682.38 -5 0.000144214 3.98881 42.9216 459.963 -2 0.000101629 4.08331 42.9211 176.57 -3 0.000123516 3.99389 ============================== Variances and Principal Axes 3 4 1.3041E-08| -1.0000 -0.0002 3.1319E+01| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.185e-06 -6.060e-03 -6.060e-03 3.132e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.23516E-04 +/- 1.08880E-03 4 2 npow PhoIndex 3.99389 +/- 5.59631 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165534e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.921 63.2726 -2 9.67200e-05 4.11934 ============================== Variances and Principal Axes 3 4 1.8313E-08| -1.0000 -0.0002 2.7868E+01| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e-06 -6.527e-03 -6.527e-03 2.787e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.67200E-05 +/- 1.24373E-03 4 2 npow PhoIndex 4.11934 +/- 5.27899 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165545e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9205 107.673 -2 0.000116645 4.02349 ============================== Variances and Principal Axes 3 4 1.1370E-08| -1.0000 -0.0002 3.0945E+01| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e-06 -5.707e-03 -5.707e-03 3.095e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.16645E-04 +/- 1.03144E-03 4 2 npow PhoIndex 4.02349 +/- 5.56283 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165623e-01 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:36 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.65503E-03 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.16645E-04 +/- 1.03144E-03 4 2 npow PhoIndex 4.02349 +/- 5.56283 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165623e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.02349 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 0.0164882 (-0.000103215,0.016385) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.79766e+06, with delta statistic: 0.869967 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.79767e+06, with delta statistic: 0.818123 *** Parameter upper bound is INVALID. 4 0 0 (-4.03868,-4.03868) !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 = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.3127 for 56 degrees of freedom Null hypothesis probability = 8.798633e-16 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 185.51 using 59 PHA bins. Test statistic : Chi-Squared = 185.51 using 59 PHA bins. Reduced chi-squared = 3.2546 for 57 degrees of freedom Null hypothesis probability = 1.620599e-15 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 75.9503 69.1094 -3 0.463594 1.76713 48.9084 34.263 -4 0.206626 2.36080 43.4471 15.3989 -5 0.0963798 3.68810 42.9834 5.95561 -6 0.0389027 4.62494 42.9638 1.38465 0 0.0453083 3.72855 42.9447 1.27717 0 0.0468688 4.47198 42.9345 0.166189 0 0.0497875 3.82739 42.927 0.571687 0 0.0498153 4.27477 ============================== Variances and Principal Axes 3 4 3.3623E-03| -1.0000 -0.0085 2.7815E+01| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.354e-03 -2.353e-01 -2.353e-01 2.781e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.98153E-02 +/- 7.31679E-02 4 2 npow PhoIndex 4.27477 +/- 5.27377 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.93 using 59 PHA bins. Test statistic : Chi-Squared = 42.93 using 59 PHA bins. Reduced chi-squared = 0.7531 for 57 degrees of freedom Null hypothesis probability = 9.164503e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9234 0.0166612 0 0.0512103 3.93975 ============================== Variances and Principal Axes 3 4 2.8940E-03| -1.0000 -0.0082 3.3307E+01| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.158e-03 -2.746e-01 -2.746e-01 3.330e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.12103E-02 +/- 7.18171E-02 4 2 npow PhoIndex 3.93975 +/- 5.77099 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165120e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.9215 0.253173 0 0.0510716 4.16123 ============================== Variances and Principal Axes 3 4 3.2368E-03| -1.0000 -0.0086 2.7634E+01| 0.0086 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.301e-03 -2.388e-01 -2.388e-01 2.763e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 5.10716E-02 +/- 7.28093E-02 4 2 npow PhoIndex 4.16123 +/- 5.25660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165453e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 145300.0 using 59 PHA bins. Test statistic : Chi-Squared = 145300.0 using 59 PHA bins. Reduced chi-squared = 2549.122 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 145300.0 using 59 PHA bins. Test statistic : Chi-Squared = 145300.0 using 59 PHA bins. Reduced chi-squared = 2549.122 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 1071.83 1.43329e+06 -3 0.00483337 4.11651 43.5354 109529 -4 0.000257400 4.10427 42.9357 2611.97 -5 0.000198109 3.99297 42.9211 323.964 -2 0.000143566 4.07251 42.9202 106.111 -3 0.000161480 4.02987 ============================== Variances and Principal Axes 3 4 2.5657E-08| -1.0000 -0.0003 3.0611E+01| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.651e-06 -8.964e-03 -8.964e-03 3.061e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.61480E-04 +/- 1.62813E-03 4 2 npow PhoIndex 4.02987 +/- 5.53272 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165690e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.92 16.9694 -2 0.000145463 4.08215 ============================== Variances and Principal Axes 3 4 3.0524E-08| -1.0000 -0.0003 2.7897E+01| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.054e-06 -9.184e-03 -9.184e-03 2.790e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.45463E-04 +/- 1.74751E-03 4 2 npow PhoIndex 4.08215 +/- 5.28172 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165715e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 42.92 13.0417 -2 0.000155319 4.05077 ============================== Variances and Principal Axes 3 4 2.4668E-08| -1.0000 -0.0003 2.8871E+01| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.567e-06 -8.567e-03 -8.567e-03 2.887e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.55319E-04 +/- 1.60221E-03 4 2 npow PhoIndex 4.05077 +/- 5.37318 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165723e-01 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:38 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.72717E-03 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.55319E-04 +/- 1.60221E-03 4 2 npow PhoIndex 4.05077 +/- 5.37318 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165723e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 4.05077 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 0.209931 (-0.000150113,0.209781) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.63409e+06, with delta statistic: 0.865703 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.6341e+06, with delta statistic: 0.818323 *** Parameter upper bound is INVALID. 4 0 0 (-4.05784,-4.05784) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:39 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.71440E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -8.19367, -5.87151 and delta stat 1.51068, 150.238 but latest trial -8.02692 gives 1.01353 Suggest that you check this result using the steppar command. 3 0 -7.03259 (8.73307,1.70048) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.62661e+06, with delta statistic: 0.865449 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.62662e+06, with delta statistic: 0.818454 *** Parameter upper bound is INVALID. 4 0 0 (-4.06247,-4.06247) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165725e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00475464 -3 -8.73525 4.05278 ============================== Variances and Principal Axes 3 4 2.0937E-01| -0.9913 -0.1317 2.8669E+01| 0.1317 -0.9913 ------------------------------ ======================== Covariance Matrix 1 2 7.029e-01 -3.715e+00 -3.715e+00 2.818e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.73525 +/- 0.838374 4 2 npow PhoIndex 4.05278 +/- 5.30804 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165726e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.000860301 0 -8.73584 4.06170 ============================== Variances and Principal Axes 3 4 2.1129E-01| -0.9912 -0.1322 2.8666E+01| 0.1322 -0.9912 ------------------------------ ======================== Covariance Matrix 1 2 7.086e-01 -3.729e+00 -3.729e+00 2.817e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.73584 +/- 0.841755 4 2 npow PhoIndex 4.06170 +/- 5.30742 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165729e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00138162 -1 -8.73676 4.06493 ============================== Variances and Principal Axes 3 4 2.1073E-01| -0.9913 -0.1318 2.8774E+01| 0.1318 -0.9913 ------------------------------ ======================== Covariance Matrix 1 2 7.072e-01 -3.733e+00 -3.733e+00 2.828e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.73676 +/- 0.840956 4 2 npow PhoIndex 4.06493 +/- 5.31765 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165729e-01 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:40 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.73076E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.73676 +/- 0.840956 4 2 npow PhoIndex 4.06493 +/- 5.31765 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165729e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.13643 (8.73669,0.600253) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.5862e+06, with delta statistic: 0.865453 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.58621e+06, with delta statistic: 0.818451 *** Parameter upper bound is INVALID. 4 0 0 (-4.06263,-4.06263) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 43.16 using 59 PHA bins. Test statistic : Chi-Squared = 43.16 using 59 PHA bins. Reduced chi-squared = 0.7572 for 57 degrees of freedom Null hypothesis probability = 9.123093e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9261 0.809184 -3 -8.88364 4.05724 42.92 0.0918541 -4 -8.91779 4.08311 ============================== Variances and Principal Axes 3 4 1.8267E-01| -0.9997 -0.0227 2.4039E+01| 0.0227 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.949e-01 -5.407e-01 -5.407e-01 2.403e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.91779 +/- 0.441513 4 2 npow PhoIndex 4.08311 +/- 4.90171 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165715e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00423823 0 -8.91792 4.07457 ============================== Variances and Principal Axes 3 4 2.1316E-01| -0.9997 -0.0235 2.8596E+01| 0.0235 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.288e-01 -6.671e-01 -6.671e-01 2.858e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.91792 +/- 0.478382 4 2 npow PhoIndex 4.07457 +/- 5.34604 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165723e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00322324 0 -8.91803 4.06959 ============================== Variances and Principal Axes 3 4 2.1349E-01| -0.9997 -0.0232 2.8460E+01| 0.0232 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.287e-01 -6.561e-01 -6.561e-01 2.844e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.91803 +/- 0.478266 4 2 npow PhoIndex 4.06959 +/- 5.33337 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165727e-01 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:41 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.73922E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.91803 +/- 0.478266 4 2 npow PhoIndex 4.06959 +/- 5.33337 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165727e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.47385 (8.91812,0.444271) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.59976e+06, with delta statistic: 0.865447 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.59977e+06, with delta statistic: 0.818333 *** Parameter upper bound is INVALID. 4 0 0 (-4.05784,-4.05784) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 45.96 using 59 PHA bins. Test statistic : Chi-Squared = 45.96 using 59 PHA bins. Reduced chi-squared = 0.8063 for 57 degrees of freedom Null hypothesis probability = 8.522487e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 49.51 using 59 PHA bins. Test statistic : Chi-Squared = 49.51 using 59 PHA bins. Reduced chi-squared = 0.8686 for 57 degrees of freedom Null hypothesis probability = 7.490860e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.4943 10.7714 -3 -9.04737 4.05105 42.9428 1.53486 -4 -9.24893 4.08112 42.9206 0.196502 -5 -9.28875 4.00487 42.9202 0.0123434 -1 -9.31539 4.09607 ============================== Variances and Principal Axes 3 4 1.9584E-01| -0.9661 -0.2581 2.8424E+01| 0.2581 -0.9661 ------------------------------ ======================== Covariance Matrix 1 2 2.076e+00 -7.039e+00 -7.039e+00 2.654e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -9.31539 +/- 1.44099 4 2 npow PhoIndex 4.09607 +/- 5.15199 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165690e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9201 0.00824959 -1 -9.30404 4.03859 ============================== Variances and Principal Axes 3 4 1.9755E-01| -0.9656 -0.2601 3.0747E+01| 0.2601 -0.9656 ------------------------------ ======================== Covariance Matrix 1 2 2.265e+00 -7.674e+00 -7.674e+00 2.868e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -9.30404 +/- 1.50499 4 2 npow PhoIndex 4.03859 +/- 5.35533 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165710e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00392653 -1 -9.31306 4.08037 ============================== Variances and Principal Axes 3 4 2.0147E-01| -0.9659 -0.2589 3.0015E+01| 0.2589 -0.9659 ------------------------------ ======================== Covariance Matrix 1 2 2.200e+00 -7.455e+00 -7.455e+00 2.802e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -9.31306 +/- 1.48311 4 2 npow PhoIndex 4.08037 +/- 5.29309 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165719e-01 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:43 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.72725E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -9.31306 +/- 1.48311 4 2 npow PhoIndex 4.08037 +/- 5.29309 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165719e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.61934 (9.30664,0.687301) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.56502e+06, with delta statistic: 0.865424 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.56503e+06, with delta statistic: 0.818358 *** Parameter upper bound is INVALID. 4 0 0 (-4.07179,-4.07179) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 151.40 using 59 PHA bins. Test statistic : Chi-Squared = 151.40 using 59 PHA bins. Reduced chi-squared = 2.6561 for 57 degrees of freedom Null hypothesis probability = 1.706533e-10 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 230.84 using 59 PHA bins. Test statistic : Chi-Squared = 230.84 using 59 PHA bins. Reduced chi-squared = 4.0498 for 57 degrees of freedom Null hypothesis probability = 8.800820e-23 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 66.428 267.299 -3 -9.12226 4.03691 45.4254 37.3188 -4 -9.49337 4.05359 43.0924 5.30193 -5 -9.77331 4.06875 42.9236 0.745797 -6 -9.89406 4.04723 42.9204 0.079076 -7 -9.95841 4.11472 ============================== Variances and Principal Axes 3 4 1.4303E-01| -0.8695 -0.4939 3.2601E+01| 0.4939 -0.8695 ------------------------------ ======================== Covariance Matrix 1 2 8.060e+00 -1.394e+01 -1.394e+01 2.468e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.95841 +/- 2.83910 4 2 npow PhoIndex 4.11472 +/- 4.96825 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165649e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00730436 -1 -9.94548 4.08694 ============================== Variances and Principal Axes 3 4 1.6086E-01| -0.8690 -0.4949 3.8634E+01| 0.4949 -0.8690 ------------------------------ ======================== Covariance Matrix 1 2 9.583e+00 -1.654e+01 -1.654e+01 2.921e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.94548 +/- 3.09565 4 2 npow PhoIndex 4.08694 +/- 5.40482 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165710e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00341971 -1 -9.93813 4.07523 ============================== Variances and Principal Axes 3 4 1.6315E-01| -0.8692 -0.4945 3.8356E+01| 0.4945 -0.8692 ------------------------------ ======================== Covariance Matrix 1 2 9.501e+00 -1.642e+01 -1.642e+01 2.902e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.93813 +/- 3.08244 4 2 npow PhoIndex 4.07523 +/- 5.38685 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165724e-01 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:44 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.70855E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.93813 +/- 3.08244 4 2 npow PhoIndex 4.07523 +/- 5.38685 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165724e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.66803 (9.93423,1.26619) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.64588e+06, with delta statistic: 0.865446 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.64589e+06, with delta statistic: 0.818476 *** Parameter upper bound is INVALID. 4 0 0 (-4.06584,-4.06584) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 2493.40 using 59 PHA bins. Test statistic : Chi-Squared = 2493.40 using 59 PHA bins. Reduced chi-squared = 43.7438 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 6652.62 using 59 PHA bins. Test statistic : Chi-Squared = 6652.62 using 59 PHA bins. Reduced chi-squared = 116.713 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 936.048 10051.6 -3 -9.12849 4.02622 160.385 1384.1 -4 -9.54712 4.02691 57.2896 191.761 -5 -9.95434 4.03961 44.3605 26.9204 -6 -10.3172 4.06048 43.0035 3.8503 -7 -10.5620 4.06341 42.9211 0.53104 -8 -10.6594 4.05783 42.92 0.0489463 -9 -10.6898 4.07652 ============================== Variances and Principal Axes 3 4 1.1832E-01| -0.7706 -0.6373 4.4017E+01| 0.6373 -0.7706 ------------------------------ ======================== Covariance Matrix 1 2 1.795e+01 -2.156e+01 -2.156e+01 2.619e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.6898 +/- 4.23647 4 2 npow PhoIndex 4.07652 +/- 5.11741 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165723e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0026985 -2 -10.6699 4.05134 ============================== Variances and Principal Axes 3 4 1.2666E-01| -0.7704 -0.6376 4.7834E+01| 0.6376 -0.7704 ------------------------------ ======================== Covariance Matrix 1 2 1.952e+01 -2.343e+01 -2.343e+01 2.844e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.6699 +/- 4.41800 4 2 npow PhoIndex 4.05134 +/- 5.33307 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165725e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00182508 -2 -10.6844 4.06964 ============================== Variances and Principal Axes 3 4 1.2733E-01| -0.7707 -0.6372 4.7125E+01| 0.6372 -0.7707 ------------------------------ ======================== Covariance Matrix 1 2 1.921e+01 -2.308e+01 -2.308e+01 2.804e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.6844 +/- 4.38279 4 2 npow PhoIndex 4.06964 +/- 5.29560 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165727e-01 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:46 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.72851E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.6844 +/- 4.38279 4 2 npow PhoIndex 4.06964 +/- 5.29560 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165727e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.47422 (10.6738,2.19956) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.56719e+06, with delta statistic: 0.865445 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.5672e+06, with delta statistic: 0.818472 *** Parameter upper bound is INVALID. 4 0 0 (-4.06599,-4.06599) !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 = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.8118 for 56 degrees of freedom Null hypothesis probability = 8.418752e-01 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 45.46 using 59 PHA bins. Test statistic : Chi-Squared = 45.46 using 59 PHA bins. Reduced chi-squared = 0.7976 for 57 degrees of freedom Null hypothesis probability = 8.643680e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 43.644 1.55045 -3 -9.85817 4.58605 43.4554 0.0785024 0 -9.47519 6.02853 43.4042 0.147904 0 -9.40625 5.68860 43.3854 0.169169 0 -8.92672 2.88288 43.0231 0.192211 0 -8.94063 4.80704 42.9617 0.147939 0 -8.84996 4.13309 42.921 0.17171 -1 -8.72285 3.98625 42.9201 0.00673408 0 -8.72730 4.04844 ============================== Variances and Principal Axes 3 4 2.1091E-01| -0.9898 -0.1425 2.7383E+01| 0.1425 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 7.627e-01 -3.833e+00 -3.833e+00 2.683e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.72730 +/- 0.873313 4 2 npow PhoIndex 4.04844 +/- 5.17990 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165709e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.0097461 -1 -8.73598 4.08746 ============================== Variances and Principal Axes 3 4 2.0690E-01| -0.9903 -0.1391 2.8087E+01| 0.1391 -0.9903 ------------------------------ ======================== Covariance Matrix 1 2 7.460e-01 -3.839e+00 -3.839e+00 2.755e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73598 +/- 0.863720 4 2 npow PhoIndex 4.08746 +/- 5.24865 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165711e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00318329 0 -8.73495 4.06562 ============================== Variances and Principal Axes 3 4 2.1014E-01| -0.9906 -0.1370 2.9324E+01| 0.1370 -0.9906 ------------------------------ ======================== Covariance Matrix 1 2 7.565e-01 -3.951e+00 -3.951e+00 2.878e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.73495 +/- 0.869778 4 2 npow PhoIndex 4.06562 +/- 5.36450 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 2493.40 using 59 PHA bins. Test statistic : Chi-Squared = 2493.40 using 59 PHA bins. Reduced chi-squared = 43.7438 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 2493.40 using 59 PHA bins. Test statistic : Chi-Squared = 2493.40 using 59 PHA bins. Reduced chi-squared = 43.7438 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 370.558 3924.17 -3 -9.11954 4.02365 84.8326 541.586 -4 -9.53317 4.02762 47.6756 75.3815 -5 -9.92806 4.04750 43.3081 10.6726 -6 -10.2484 4.06778 42.9328 1.52369 -7 -10.4051 4.05046 42.9202 0.185475 -8 -10.4957 4.09849 42.92 0.0137865 -2 -10.4493 4.04320 ============================== Variances and Principal Axes 3 4 1.1443E-01| -0.7370 -0.6758 5.2314E+01| 0.6758 -0.7370 ------------------------------ ======================== Covariance Matrix 1 2 2.396e+01 -2.600e+01 -2.600e+01 2.847e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -10.4493 +/- 4.89465 4 2 npow PhoIndex 4.04320 +/- 5.33584 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165717e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.92 0.00400549 -2 -10.4740 4.07148 ============================== Variances and Principal Axes 3 4 1.1681E-01| -0.7370 -0.6759 5.1293E+01| 0.6759 -0.7370 ------------------------------ ======================== Covariance Matrix 1 2 2.350e+01 -2.549e+01 -2.549e+01 2.791e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -10.4740 +/- 4.84751 4 2 npow PhoIndex 4.07148 +/- 5.28310 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165727e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 42.9199 0.00204564 -2 -10.4612 4.05681 ============================== Variances and Principal Axes 3 4 1.1609E-01| -0.7370 -0.6759 5.2044E+01| 0.6759 -0.7370 ------------------------------ ======================== Covariance Matrix 1 2 2.384e+01 -2.587e+01 -2.587e+01 2.832e+01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -10.4612 +/- 4.88244 4 2 npow PhoIndex 4.05681 +/- 5.32183 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Jan 10 13:19:47 2016 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/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/00090053089-results/pha/sw00090053089b_peak.pha Net count rate (cts/s) for Spectrum:1 -1.356e-03 +/- 9.355e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB081211B/remake_spec_cflux/spec_1speak/sw00090053089b_1speak.rsp for Source 1 Spectral data counts: -0.00135633 Model predicted rate: 5.73421E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -10.4612 +/- 4.88244 4 2 npow PhoIndex 4.05681 +/- 5.32183 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.92 using 59 PHA bins. Test statistic : Chi-Squared = 42.92 using 59 PHA bins. Reduced chi-squared = 0.7530 for 57 degrees of freedom Null hypothesis probability = 9.165728e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -7.05563 (10.4677,3.41207) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.58981e+06, with delta statistic: 0.865452 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.58982e+06, with delta statistic: 0.818335 *** Parameter upper bound is INVALID. 4 0 0 (-4.06369,-4.06369) !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 0.000904021 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. # Reduced chi-squared = 0.7682 for 57 degrees of freedom # Null hypothesis probability = 9.006018e-01 Photon flux (15-150 keV) in 1 sec: 5.17812E-02 ( -0.0517812 0.104501 ) ph/cm2/s Energy fluence (15-150 keV) : 1.83333e-09 ( 1 5.47083e-09 ) ergs/cm2