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/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870 000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -2.901e-01 +/- 1.109e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 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/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw002088 70000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 131077.8 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 131077.8 using 59 PHA bins. Reduced chi-squared = 2299.611 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 3.0659E-05| -1.0000 -------------------- ============ Covariance Matrix 1 3.066e-05 ------------ ======================================================================== 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 +/- 5.53702E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 3.0659E-05| -1.0000 -------------------- ============ Covariance Matrix 1 3.066e-05 ------------ ======================================================================== 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 +/- 5.53702E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 47.4059 140.309 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 3.0659E-05| -1.0000 -------------------- ============ Covariance Matrix 1 3.066e-05 ------------ ======================================================================== 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 +/- 5.53702E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Mon Dec 28 11:16:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 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 +/- 5.53702E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862451, with delta statistic: 0 *** Parameter lower bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862448, with delta statistic: 0 *** Parameter upper bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 1 0 0 (-1.5,-1.5) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 3 0 0.00288651 (0,0.00288651) 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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 5.82999E-07 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.49995 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 0.464897 (-6.51368e-07,0.464897) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.2839e+10, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.2839e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49999,-9.49999) !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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11845 -3 6.51368e-07 9.49998 ============================== Variances and Principal Axes 3 4 6.9308E-02| -1.0000 -0.0000 7.9428E+11| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.329e-01 -5.374e+05 -5.374e+05 7.943e+11 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 6.51368E-07 +/- 0.657939 4 2 npow PhoIndex 9.49998 +/- 8.91226E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135861e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11844 -3 2.03770e-07 9.49999 ============================== Variances and Principal Axes 3 4 6.9307E-02| -1.0000 -0.0000 3.3532E+13| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.329e-01 -3.492e+06 -3.492e+06 3.353e+13 ------------------------ ======================================================================== 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 2.03770E-07 +/- 0.657940 4 2 npow PhoIndex 9.49999 +/- 5.79065E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11844 -3 9.18712e-08 9.50000 ============================== Variances and Principal Axes 3 4 6.9307E-02| -1.0000 -0.0000 3.4263E+14| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.329e-01 -1.116e+07 -1.116e+07 3.426e+14 ------------------------ ======================================================================== 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 9.18712E-08 +/- 0.657940 4 2 npow PhoIndex 9.50000 +/- 1.85103E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 1.26556E-08 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.18712E-08 +/- 0.657940 4 2 npow PhoIndex 9.50000 +/- 1.85103E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.461003 (-3.59217e-08,0.461003) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.59642e+13, with delta statistic: 1.26871e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.59642e+13, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.14635 -3 7.52155e-07 9.49998 ============================== Variances and Principal Axes 3 4 6.7518E-02| -1.0000 -0.0000 7.7375E+11| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.925e-01 -5.015e+05 -5.015e+05 7.738e+11 ------------------------ ======================================================================== 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 7.52155E-07 +/- 0.626497 4 2 npow PhoIndex 9.49998 +/- 8.79632E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135860e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.14633 -3 3.17155e-07 9.50000 ============================== Variances and Principal Axes 3 4 6.7518E-02| -1.0000 -0.0000 2.4497E+13| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.925e-01 -2.822e+06 -2.822e+06 2.450e+13 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.17155E-07 +/- 0.626498 4 2 npow PhoIndex 9.50000 +/- 4.94948E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135861e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.14633 -3 9.96563e-08 9.50000 ============================== Variances and Principal Axes 3 4 6.7517E-02| -1.0000 -0.0000 1.3778E+14| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.925e-01 -6.692e+06 -6.692e+06 1.378e+14 ------------------------ ======================================================================== 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 9.96563E-08 +/- 0.626499 4 2 npow PhoIndex 9.50000 +/- 1.17380E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 1.39088E-08 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.96563E-08 +/- 0.626499 4 2 npow PhoIndex 9.50000 +/- 1.17380E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.360608 (-4.52816e-08,0.360608) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.01235e+13, with delta statistic: 0.000355498 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.01235e+13, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135078e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135076e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4068 163.623 -3 1.37105e-06 9.50000 ============================== Variances and Principal Axes 3 4 1.1644E-05| -1.0000 -0.0000 1.3305E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.080e-03 -3.769e+02 -3.769e+02 1.330e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 1.37105E-06 +/- 3.28576E-02 4 2 npow PhoIndex 9.50000 +/- 1.15346E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135608e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4063 163.506 -3 6.55948e-07 9.50000 ============================== Variances and Principal Axes 3 4 1.1643E-05| -1.0000 -0.0000 1.2677E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.080e-03 -1.164e+03 -1.164e+03 1.268e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 6.55948E-07 +/- 3.28568E-02 4 2 npow PhoIndex 9.50000 +/- 3.56045E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135740e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4061 163.475 -3 2.98419e-07 9.50000 ============================== Variances and Principal Axes 3 4 1.1643E-05| -1.0000 -0.0000 5.5383E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.080e-03 -2.432e+03 -2.432e+03 5.538e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 2.98419E-07 +/- 3.28568E-02 4 2 npow PhoIndex 9.50000 +/- 7.44196E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135807e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 3.17170E-06 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 2.98419E-07 +/- 3.28568E-02 4 2 npow PhoIndex 9.50000 +/- 7.44196E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135807e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.137025 (-1.1966e-07,0.137025) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.41832e+10, with delta statistic: 0.000604259 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.41832e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 48.60 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 48.60 using 59 PHA bins. Reduced chi-squared = 0.8527 for 57 degrees of freedom Null hypothesis probability = 7.779769e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 48.61 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 48.61 using 59 PHA bins. Reduced chi-squared = 0.8528 for 57 degrees of freedom Null hypothesis probability = 7.778568e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.805 82888.7 -3 1.57075e-06 9.49999 47.5511 67942.8 -4 5.97017e-07 9.50000 47.4268 62472.8 -5 8.80104e-08 9.50000 47.4117 59613 -6 2.44854e-08 9.50000 47.4079 59256.1 -7 8.60976e-09 9.50000 ============================== Variances and Principal Axes 3 4 8.8994E-11| -1.0000 -0.0000 3.0035E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.368e-08 -1.004e+00 -1.004e+00 3.003e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 8.60976E-09 +/- 1.83514E-04 4 2 npow PhoIndex 9.50000 +/- 5480.39 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135284e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4068 59166.9 -3 3.81646e-09 9.50000 ============================== Variances and Principal Axes 3 4 8.8994E-11| -1.0000 -0.0000 2.4292E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.368e-08 -2.856e+00 -2.856e+00 2.429e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 3.81646E-09 +/- 1.83514E-04 4 2 npow PhoIndex 9.50000 +/- 1.55858E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135606e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4062 59140 -3 1.42004e-09 9.50000 ============================== Variances and Principal Axes 3 4 8.8994E-11| -1.0000 -0.0000 1.2363E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.368e-08 -6.444e+00 -6.444e+00 1.236e+09 ------------------------ ======================================================================== 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 1.42004E-09 +/- 1.83514E-04 4 2 npow PhoIndex 9.50000 +/- 3.51608E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135767e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 5.45898E-06 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.42004E-09 +/- 1.83514E-04 4 2 npow PhoIndex 9.50000 +/- 3.51608E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135767e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.0972663 (-2.21881e-10,0.0972663) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.03244e+10, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.03244e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 26630.54 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 26630.54 using 59 PHA bins. Reduced chi-squared = 467.2025 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 28396.37 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 28396.37 using 59 PHA bins. Reduced chi-squared = 498.1820 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 2067.91 3.32716e+09 -3 1.22695e-06 9.45069 489.214 8.03437e+08 -4 5.38957e-07 9.46748 89.2813 3.89234e+08 -5 1.42264e-07 9.48479 54.0358 1.25801e+08 -6 4.34176e-08 9.49267 48.0765 5.46324e+07 -7 6.80379e-09 9.49890 47.6694 2.72853e+07 -8 2.84849e-09 9.49951 47.4869 2.42421e+07 -9 9.04122e-10 9.49987 47.4434 2.27435e+07 -10 4.22187e-10 9.49994 47.422 2.23706e+07 -11 1.81726e-10 9.49998 47.4113 2.21845e+07 -12 6.16221e-11 9.49999 47.406 2.20912e+07 -13 1.60087e-12 9.50000 ============================== Variances and Principal Axes 3 4 6.4013E-16| -1.0000 -0.0000 3.3446E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.378e-13 -4.238e-03 -4.238e-03 3.345e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.60087E-12 +/- 7.33332E-07 4 2 npow PhoIndex 9.50000 +/- 5783.22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135822e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.20445e+07 -3 6.70895e-14 9.50000 ============================== Variances and Principal Axes 3 4 6.4011E-16| -1.0000 -0.0000 4.9556E+10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.378e-13 -1.632e-01 -1.632e-01 4.956e+10 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 6.70895E-14 +/- 7.33327E-07 4 2 npow PhoIndex 9.50000 +/- 2.22612E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135861e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.20433e+07 -3 1.91596e-14 9.50000 ============================== Variances and Principal Axes 3 4 6.4011E-16| -1.0000 -0.0000 2.8216E+13| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.378e-13 -3.893e+00 -3.893e+00 2.822e+13 ------------------------ ======================================================================== 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 1.91596E-14 +/- 7.33324E-07 4 2 npow PhoIndex 9.50000 +/- 5.31187E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:16:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 2.74633E-08 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.91596E-14 +/- 7.33324E-07 4 2 npow PhoIndex 9.50000 +/- 5.31187E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 0.121165 (-7.17716e-15,0.121165) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.58122e+12, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.58122e+12, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cpflux_100_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 = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.027 for 56 degrees of freedom Null hypothesis probability = 4.191781e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 57.51 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.563086e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 48.6852 4.09129 -3 0.261975 2.49251 47.9739 1.62605 -4 0.122930 1.52989 47.8537 1.34854 -5 0.0506710 9.23399 47.549 2.37727 -6 0.0166467 9.40848 47.4152 2.208 -7 0.00110945 9.45985 47.4074 2.11438 -8 0.000176548 9.48150 ============================== Variances and Principal Axes 3 4 7.0202E-02| -1.0000 -0.0002 1.1527E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e-01 -2.041e+03 -2.041e+03 1.153e+07 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.76548E-04 +/- 0.657031 4 2 npow PhoIndex 9.48150 +/- 3395.14 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135438e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4064 2.11418 -3 6.15592e-05 9.49722 ============================== Variances and Principal Axes 3 4 6.9718E-02| -1.0000 -0.0000 4.5587E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.323e-01 -1.286e+04 -1.286e+04 4.559e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 6.15592E-05 +/- 0.657522 4 2 npow PhoIndex 9.49722 +/- 2.13511E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135714e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.11805 -3 4.23220e-06 9.49995 ============================== Variances and Principal Axes 3 4 6.9369E-02| -1.0000 -0.0000 3.7535E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.328e-01 -3.693e+04 -3.693e+04 3.754e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.23220E-06 +/- 0.657877 4 2 npow PhoIndex 9.49995 +/- 6.12662E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135852e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 26630.54 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 26630.54 using 59 PHA bins. Reduced chi-squared = 467.2025 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 26630.54 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 26630.54 using 59 PHA bins. Reduced chi-squared = 467.2025 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 1952.6 3.11924e+09 -3 1.23009e-06 9.45087 460.775 7.55107e+08 -4 5.36731e-07 9.46840 84.4639 3.65071e+08 -5 1.36378e-07 9.48626 52.4422 1.15113e+08 -6 3.67397e-08 9.49469 49.4522 4.74286e+07 -7 1.83127e-08 9.49846 47.5069 3.45976e+07 -8 1.16142e-09 9.49940 47.4194 2.21632e+07 -9 1.58394e-10 9.49985 47.4088 2.14508e+07 -10 3.36239e-11 9.49996 47.4061 2.13641e+07 -11 2.45343e-12 9.49999 ============================== Variances and Principal Axes 3 4 6.8303E-16| -1.0000 -0.0000 1.1981E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.811e-13 -8.339e-03 -8.339e-03 1.198e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.45343E-12 +/- 7.62325E-07 4 2 npow PhoIndex 9.49999 +/- 1.09460E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135803e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.406 2.13426e+07 -3 8.71923e-13 9.50000 ============================== Variances and Principal Axes 3 4 6.8295E-16| -1.0000 -0.0000 2.2501E+10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.811e-13 -1.143e-01 -1.143e-01 2.250e+10 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 8.71923E-13 +/- 7.62281E-07 4 2 npow PhoIndex 9.50000 +/- 1.50004E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135841e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 47.4059 2.13418e+07 -3 8.11926e-14 9.50000 ============================== Variances and Principal Axes 3 4 6.8292E-16| -1.0000 -0.0000 1.7815E+11| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.811e-13 -3.215e-01 -3.215e-01 1.781e+11 ------------------------ ======================================================================== 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 8.11926E-14 +/- 7.62269E-07 4 2 npow PhoIndex 9.50000 +/- 4.22076E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135860e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 1.12674E-07 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 8.11926E-14 +/- 7.62269E-07 4 2 npow PhoIndex 9.50000 +/- 4.22076E+05 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135860e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 9.5 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 0.657419, with delta statistic: 1.11321 *** Parameter upper bound is INVALID. 3 0 0 (-3.17723e-14,-3.17723e-14) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.6402e+11, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.6402e+11, with delta statistic: 1.53244e-07 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 6.01923E-24 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -7.30363, -4.54258 and delta statistic 0.194839, 934.925 3 0 -5.92311 (29.9626,24.0395) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.85439e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.85439e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49989,-9.49989) !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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.78697e-22 -3 -29.9626 9.49966 ============================== Variances and Principal Axes 3 4 9.7245E+42| -0.9959 -0.0910 7.5113E+45| 0.0910 -0.9959 ------------------------------ ======================== Covariance Matrix 1 2 7.181e+43 -6.796e+44 -6.796e+44 7.449e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9626 +/- 8.47424E+21 4 2 npow PhoIndex 9.49966 +/- 8.63089E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.52784e-22 -3 -29.9850 9.49989 ============================== Variances and Principal Axes 3 4 1.3299E+43| -0.9952 -0.0975 8.9696E+45| 0.0975 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 9.836e+43 -8.687e+44 -8.687e+44 8.885e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9850 +/- 9.91766E+21 4 2 npow PhoIndex 9.49989 +/- 9.42579E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.38655e-22 -3 -29.9974 9.49995 ============================== Variances and Principal Axes 3 4 1.6145E+43| -0.9948 -0.1020 9.9528E+45| 0.1020 -0.9948 ------------------------------ ======================== Covariance Matrix 1 2 1.195e+44 -1.008e+45 -1.008e+45 9.849e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9974 +/- 1.09327E+22 4 2 npow PhoIndex 9.49995 +/- 9.92441E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:01 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 5.08882E-24 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9974 +/- 1.09327E+22 4 2 npow PhoIndex 9.49995 +/- 9.92441E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -8.36587, -4.76036 and delta stat 0.294699, 97099 but latest trial -8.36574 gives 0.293059 Suggest that you check this result using the steppar command. 3 0 -6.56312 (29.999,23.4359) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.55931e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.55931e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49999,-9.49999) !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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.82572e-22 -3 -29.9974 9.49964 ============================== Variances and Principal Axes 3 4 9.3171E+42| -0.9964 -0.0852 7.1815E+45| 0.0852 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 6.132e+43 -6.085e+44 -6.085e+44 7.129e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9974 +/- 7.83077E+21 4 2 npow PhoIndex 9.49964 +/- 8.44363E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.33978e-22 -3 -29.9989 9.49988 ============================== Variances and Principal Axes 3 4 1.7292E+43| -0.9952 -0.0981 1.0076E+46| 0.0981 -0.9952 ------------------------------ ======================== Covariance Matrix 1 2 1.141e+44 -9.821e+44 -9.821e+44 9.979e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9989 +/- 1.06826E+22 4 2 npow PhoIndex 9.49988 +/- 9.98946E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.33034e-22 -3 -29.9997 9.49995 ============================== Variances and Principal Axes 3 4 1.7538E+43| -0.9951 -0.0985 1.0149E+46| 0.0985 -0.9951 ------------------------------ ======================== Covariance Matrix 1 2 1.158e+44 -9.927e+44 -9.927e+44 1.005e+46 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9997 +/- 1.07592E+22 4 2 npow PhoIndex 9.49995 +/- 1.00254E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:01 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 5.17327E-24 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9997 +/- 1.07592E+22 4 2 npow PhoIndex 9.49995 +/- 1.00254E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -8.22291, -7.57851 and delta statistic 1.33625, 9.73071 3 0 -8.07327 (29.9999,21.9266) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.64639e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.64639e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.49999,-9.49999) !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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 8.74076e-21 -3 -29.9739 9.49978 ============================== Variances and Principal Axes 3 4 4.0462E+39| -0.9422 -0.3349 3.8868E+42| 0.3349 -0.9422 ------------------------------ ======================== Covariance Matrix 1 2 4.396e+41 -1.225e+42 -1.225e+42 3.451e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9739 +/- 6.63059E+20 4 2 npow PhoIndex 9.49978 +/- 1.85775E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 7.19571e-21 -3 -29.9891 9.49991 ============================== Variances and Principal Axes 3 4 5.9634E+39| -0.9317 -0.3631 4.9881E+42| 0.3631 -0.9317 ------------------------------ ======================== Covariance Matrix 1 2 6.629e+41 -1.686e+42 -1.686e+42 4.331e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9891 +/- 8.14166E+20 4 2 npow PhoIndex 9.49991 +/- 2.08116E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 6.75665e-21 -3 -29.9972 9.49998 ============================== Variances and Principal Axes 3 4 6.7607E+39| -0.9277 -0.3734 5.3959E+42| 0.3734 -0.9277 ------------------------------ ======================== Covariance Matrix 1 2 7.581e+41 -1.867e+42 -1.867e+42 4.645e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9972 +/- 8.70702E+20 4 2 npow PhoIndex 9.49998 +/- 2.15513E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:02 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 2.36270E-22 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9972 +/- 8.70702E+20 4 2 npow PhoIndex 9.49998 +/- 2.15513E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -15.5237, -7.26185 and delta stat 8.22322e-07, 76.3977 but latest trial -15.0778 gives 2.49843e-07 Suggest that you check this result using the steppar command. 3 0 -11.3928 (29.9993,18.6066) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.85869e+27, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.85869e+27, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.82881e-18 -3 -29.9665 9.49969 ============================== Variances and Principal Axes 3 4 9.2122E+34| -0.8125 -0.5830 1.5819E+38| 0.5830 -0.8125 ------------------------------ ======================== Covariance Matrix 1 2 5.383e+37 -7.489e+37 -7.489e+37 1.044e+38 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9665 +/- 7.33701E+18 4 2 npow PhoIndex 9.49969 +/- 1.02199E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.58067e-18 -3 -29.9916 9.49993 ============================== Variances and Principal Axes 3 4 1.2319E+35| -0.7904 -0.6126 2.0252E+38| 0.6126 -0.7904 ------------------------------ ======================== Covariance Matrix 1 2 7.608e+37 -9.800e+37 -9.800e+37 1.266e+38 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9916 +/- 8.72223E+18 4 2 npow PhoIndex 9.49993 +/- 1.12503E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 1.44476e-18 -3 -29.9986 9.49999 ============================== Variances and Principal Axes 3 4 1.4734E+35| -0.7744 -0.6326 2.3661E+38| 0.6326 -0.7744 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+37 -1.159e+38 -1.159e+38 1.420e+38 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9986 +/- 9.73603E+18 4 2 npow PhoIndex 9.49999 +/- 1.19150E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 4.26006E-20 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9986 +/- 9.73603E+18 4 2 npow PhoIndex 9.49999 +/- 1.19150E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -7.94169 (29.9995,22.0578) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.02761e+25, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.02761e+25, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*npow ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 npow PhoIndex 1.50000 +/- 0.0 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 4.11713e-16 -3 -29.9788 9.49956 ============================== Variances and Principal Axes 3 4 6.1799E+33| -0.7319 0.6814 1.8165E+30| -0.6814 -0.7319 ------------------------------ ======================== Covariance Matrix 1 2 3.311e+33 -3.081e+33 -3.081e+33 2.871e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9788 +/- 5.75427E+16 4 2 npow PhoIndex 9.49956 +/- 5.35780E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 3.47621e-16 -3 -29.9959 9.49997 ============================== Variances and Principal Axes 3 4 8.8804E+33| -0.7654 0.6435 2.5455E+30| -0.6435 -0.7654 ------------------------------ ======================== Covariance Matrix 1 2 5.204e+33 -4.373e+33 -4.373e+33 3.679e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9959 +/- 7.21380E+16 4 2 npow PhoIndex 9.49997 +/- 6.06549E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 3.29456e-16 -3 -29.9982 9.50000 ============================== Variances and Principal Axes 3 4 1.0025E+34| -0.7770 0.6295 2.8329E+30| -0.6295 -0.7770 ------------------------------ ======================== Covariance Matrix 1 2 6.054e+33 -4.902e+33 -4.902e+33 3.974e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9982 +/- 7.78068E+16 4 2 npow PhoIndex 9.50000 +/- 6.30373E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 8.05983E-18 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9982 +/- 7.78068E+16 4 2 npow PhoIndex 9.50000 +/- 6.30373E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -7.6082 (29.9994,22.3912) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.43665e+22, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.43665e+22, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _npow_cflux_100_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 = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8533 for 56 degrees of freedom Null hypothesis probability = 7.745359e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 47.79 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.79 using 59 PHA bins. Reduced chi-squared = 0.8384 for 57 degrees of freedom Null hypothesis probability = 8.026277e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 0.256092 -3 -14.6991 7.17285 47.4059 2.58517e-07 -4 -28.3149 9.48272 ============================== Variances and Principal Axes 3 4 5.2227E+12| -0.9973 -0.0739 2.0492E+15| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+13 -1.506e+14 -1.506e+14 2.038e+15 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -28.3149 +/- 4.04729E+06 4 2 npow PhoIndex 9.48272 +/- 4.51442E+07 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 9.29539e-21 -3 -29.8201 9.49356 ============================== Variances and Principal Axes 3 4 3.5984E+39| -0.9975 -0.0710 4.5190E+42| 0.0710 -0.9975 ------------------------------ ======================== Covariance Matrix 1 2 2.634e+40 -3.196e+41 -3.196e+41 4.496e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8201 +/- 1.62284E+20 4 2 npow PhoIndex 9.49356 +/- 2.12045E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 2.62103e-22 -3 -29.9244 9.49883 ============================== Variances and Principal Axes 3 4 4.5230E+42| -0.9969 -0.0788 4.6366E+45| 0.0788 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 3.327e+43 -3.638e+44 -3.638e+44 4.608e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9244 +/- 5.76795E+21 4 2 npow PhoIndex 9.49883 +/- 6.78809E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 3.94148e-16 -3 -29.9814 9.49959 ============================== Variances and Principal Axes 3 4 6.8840E+33| -0.7352 0.6778 1.9820E+30| -0.6778 -0.7352 ------------------------------ ======================== Covariance Matrix 1 2 3.722e+33 -3.430e+33 -3.430e+33 3.164e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9814 +/- 6.10105E+16 4 2 npow PhoIndex 9.49959 +/- 5.62472E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 3.30266e-16 -3 -29.9995 9.49980 ============================== Variances and Principal Axes 3 4 1.0084E+34| -0.7703 0.6377 2.8199E+30| -0.6377 -0.7703 ------------------------------ ======================== Covariance Matrix 1 2 5.984e+33 -4.952e+33 -4.952e+33 4.103e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9995 +/- 7.73547E+16 4 2 npow PhoIndex 9.49980 +/- 6.40519E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.4059 3.11908e-16 -3 -29.9998 9.49991 ============================== Variances and Principal Axes 3 4 1.1489E+34| -0.7826 0.6226 3.1604E+30| -0.6226 -0.7826 ------------------------------ ======================== Covariance Matrix 1 2 7.037e+33 -5.596e+33 -5.596e+33 4.455e+33 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9998 +/- 8.38877E+16 4 2 npow PhoIndex 9.49991 +/- 6.67467E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Dec 28 11:17:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.pha Net count rate (cts/s) for Spectrum:1 -2.314e-01 +/- 8.776e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.032 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger208870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00208870000b_avg.rsp for Source 1 Spectral data counts: -0.00740532 Model predicted rate: 7.64565E-18 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 -29.9998 +/- 8.38877E+16 4 2 npow PhoIndex 9.49991 +/- 6.67467E+16 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 47.41 using 59 PHA bins. Reduced chi-squared = 0.8317 for 57 degrees of freedom Null hypothesis probability = 8.135862e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -6.20904 (30,23.7909) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.75657e+22, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.75657e+22, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.5,-9.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* 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 0.00288651 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.41 using 59 PHA bins. # Reduced chi-squared = 0.8317 for 57 degrees of freedom # Null hypothesis probability = 8.135862e-01 Photon flux (15-150 keV) in 0.032 sec: 9.18712E-08 ( -9.18712e-08 0.461003 ) ph/cm2/s Energy fluence (15-150 keV) : 3.2192e-32 ( 0.032 8.75043e-09 ) ergs/cm2