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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw0014637 2000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -4.292e-01 +/- 8.640e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146 372000b_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 = 2.199600e+08 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2.199600e+08 using 59 PHA bins. Reduced chi-squared = 3.858947e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 50.84 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.84 using 59 PHA bins. Reduced chi-squared = 0.8919 for 57 degrees of freedom Null hypothesis probability = 7.041081e-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 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 50.8079 0.02685 0 1.16024 5.84075e-05 50.7603 331.245 -1 -0.549958 2.33239e-05 50.7249 3476.85 -1 -1.45419 2.02380e-05 50.697 5313.9 -2 -1.22035 2.20521e-05 50.6924 1358.17 -1 -1.29438 1.99266e-05 ============================== Variances and Principal Axes 1 3 2.7903E+03| -1.0000 -0.0000 4.3813E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.790e+03 4.327e-02 4.327e-02 6.715e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.29438 +/- 52.8234 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.99266E-05 +/- 8.19443E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091795e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 50.6917 0.00376474 -1 -1.35883 1.88547e-05 ============================== Variances and Principal Axes 1 3 4.0293E+03| -1.0000 -0.0000 3.9259E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.029e+03 6.238e-02 6.238e-02 9.661e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.35883 +/- 63.4769 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.88547E-05 +/- 9.82900E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092059e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 50.6915 0.00179028 -1 -1.38353 1.83766e-05 ============================== Variances and Principal Axes 1 3 5.8567E+03| -1.0000 -0.0000 3.5293E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.857e+03 9.582e-02 9.582e-02 1.568e-06 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.38353 +/- 76.5289 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.83766E-05 +/- 1.25223E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092116e-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 22:18:59 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: 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.89802E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.38353 +/- 76.5289 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.83766E-05 +/- 1.25223E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092116e-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: -6.60023e+07, with delta statistic: 0.0852503 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.60023e+07, with delta statistic: 0.995617 *** Parameter upper bound is INVALID. 1 0 0 (1.39491,1.39491) 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. 3 0 0.00025168 (-1.80584e-05,0.000233621) 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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 22:19:00 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.64051E-04 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 -1.28196 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 0.114833 (-0.038846,0.0759871) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.70987e+07, with delta statistic: 0.0850734 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.70987e+07, with delta statistic: 0.998432 *** Parameter upper bound is INVALID. 4 0 0 (1.39886,1.39886) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 85.16 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 85.16 using 59 PHA bins. Reduced chi-squared = 1.494 for 57 degrees of freedom Null hypothesis probability = 9.206604e-03 ***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 50.8425 548.675 -2 0.00265059 -2.09028 50.7488 78.645 -2 0.00421424 -1.84577 50.7037 26.53 -1 0.00438792 -1.72509 50.6945 4.48745 -1 0.00494463 -1.57462 ============================== Variances and Principal Axes 3 4 1.8126E-05| -1.0000 0.0052 2.1056E+03| -0.0052 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.588e-02 1.085e+01 1.085e+01 2.106e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.94463E-03 +/- 0.236391 4 2 npow PhoIndex -1.57462 +/- 45.8859 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091075e-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 50.6936 1.95475 -1 0.00552375 -1.34483 ============================== Variances and Principal Axes 3 4 2.3708E-05| -1.0000 0.0032 4.4815E+04| -0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.520e-01 1.423e+02 1.423e+02 4.481e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.52375E-03 +/- 0.672276 4 2 npow PhoIndex -1.34483 +/- 211.694 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091382e-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 50.6921 4.0762 0 0.00539979 -1.36452 ============================== Variances and Principal Axes 3 4 2.8159E-05| -1.0000 0.0009 4.8777E+03| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.268e-03 4.547e+00 4.547e+00 4.878e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.39979E-03 +/- 6.53288E-02 4 2 npow PhoIndex -1.36452 +/- 69.8402 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091893e-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 22:19:01 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 8.03228E-04 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 5.39979E-03 +/- 6.53288E-02 4 2 npow PhoIndex -1.36452 +/- 69.8402 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091893e-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 -1.36452 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 0.153919 (-0.00532969,0.148589) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.02337e+07, with delta statistic: 0.0850619 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.02337e+07, with delta statistic: 0.99732 *** Parameter upper bound is INVALID. 4 0 0 (1.38858,1.38858) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 349694.7 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 349694.7 using 59 PHA bins. Reduced chi-squared = 6134.994 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 32557.1 4.77448e+06 -3 0.0174399 -0.998842 281.978 937398 -4 0.00170798 -0.935832 52.1545 72123 -3 0.000251992 -0.876643 50.7039 5246.21 -2 0.000110787 -0.888903 50.7021 41.0732 -1 0.000104531 -0.938954 ============================== Variances and Principal Axes 3 4 1.2719E-08| -1.0000 0.0002 2.4653E+03| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.184e-05 3.904e-01 3.904e-01 2.465e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 1.04531E-04 +/- 7.86401E-03 4 2 npow PhoIndex -0.938954 +/- 49.6522 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.088435e-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 50.7006 16.5496 -1 9.83105e-05 -0.981861 ============================== Variances and Principal Axes 3 4 1.1016E-08| -1.0000 0.0002 2.3834E+03| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.433e-05 3.598e-01 3.598e-01 2.383e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.83105E-05 +/- 7.37107E-03 4 2 npow PhoIndex -0.981861 +/- 48.8197 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.088944e-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 50.6993 18.5532 -1 9.26875e-05 -1.02246 ============================== Variances and Principal Axes 3 4 9.7255E-09| -1.0000 0.0001 2.3852E+03| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.910e-05 3.422e-01 3.422e-01 2.385e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 9.26875E-05 +/- 7.00708E-03 4 2 npow PhoIndex -1.02246 +/- 48.8382 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.089410e-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 22:19:02 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.31789E-04 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 9.26875E-05 +/- 7.00708E-03 4 2 npow PhoIndex -1.02246 +/- 48.8382 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.089410e-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 -1.02246 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 0.128717 (-8.76314e-05,0.128629) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.21205e+07, with delta statistic: 0.0786669 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.21205e+07, with delta statistic: 0.989514 *** Parameter upper bound is INVALID. 4 0 0 (1.09625,1.09625) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091736e-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 = 10974.94 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10974.94 using 59 PHA bins. Reduced chi-squared = 192.5428 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 951.091 150168 -3 0.0153016 -0.886303 258.034 30395.8 -4 0.00228667 -1.81026 104.766 48447.5 -5 0.0166925 1.04359 82.2678 1824.26 -6 0.00227381 -1.29482 51.1538 8175.74 -3 9.72257e-05 -1.39935 50.9836 1111.47 0 0.000114558 -1.54865 50.7105 1077.26 0 0.000160242 -1.79578 50.704 163.801 -1 0.000169995 -1.74899 ============================== Variances and Principal Axes 3 4 2.3740E-08| -1.0000 0.0004 1.0818E+03| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-04 4.278e-01 4.278e-01 1.082e+03 ------------------------ ======================================================================== 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 1.69995E-04 +/- 1.30080E-02 4 2 npow PhoIndex -1.74899 +/- 32.8910 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.087771e-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 50.6917 10.2166 -2 0.000320548 -1.35425 50.6916 4.81916 -1 0.000315694 -1.37188 ============================== Variances and Principal Axes 3 4 1.0387E-07| -1.0000 0.0004 5.7012E+03| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.375e-04 2.050e+00 2.050e+00 5.701e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.15694E-04 +/- 2.71572E-02 4 2 npow PhoIndex -1.37188 +/- 75.5063 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092099e-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 50.6915 2.49011 -1 0.000311969 -1.38180 ============================== Variances and Principal Axes 3 4 9.9791E-08| -1.0000 0.0004 6.4637E+03| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.507e-04 2.345e+00 2.345e+00 6.464e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 3.11969E-04 +/- 2.91674E-02 4 2 npow PhoIndex -1.38180 +/- 80.3970 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092115e-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 22:19:03 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.88700E-04 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 3.11969E-04 +/- 2.91674E-02 4 2 npow PhoIndex -1.38180 +/- 80.3970 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092115e-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 -1.3818 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 0.0262365 (-0.000309326,0.0259272) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.93383e+07, with delta statistic: 0.0852714 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.93383e+07, with delta statistic: 0.998048 *** Parameter upper bound is INVALID. 4 0 0 (1.39379,1.39379) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091748e-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 = 479.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 479.15 using 59 PHA bins. Reduced chi-squared = 8.4061 for 57 degrees of freedom Null hypothesis probability = 4.823092e-68 ***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 51.4454 6111.18 -3 0.000208355 -1.40563 50.858 269.888 0 0.000324757 -2.29258 50.7826 628.086 0 0.000298719 -2.28080 50.7595 307.586 -1 0.000290715 -2.26490 50.7554 120.992 -1 0.000295605 -2.25287 ============================== Variances and Principal Axes 3 4 7.9107E-08| -1.0000 0.0011 8.7408E+02| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.048e-03 9.569e-01 9.569e-01 8.741e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 2.95605E-04 +/- 3.23684E-02 4 2 npow PhoIndex -2.25287 +/- 29.5648 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.76 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.76 using 59 PHA bins. Reduced chi-squared = 0.8904 for 57 degrees of freedom Null hypothesis probability = 7.069921e-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 50.6998 65.7771 -3 0.00182423 -1.02216 50.6983 6.21372 0 0.00181924 -1.07840 ============================== Variances and Principal Axes 3 4 3.2226E-06| -1.0000 0.0003 2.3208E+03| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.660e-04 6.146e-01 6.146e-01 2.321e+03 ------------------------ ======================================================================== 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 1.81924E-03 +/- 1.28840E-02 4 2 npow PhoIndex -1.07840 +/- 48.1750 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.089760e-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 50.6961 7.77748 0 0.00175083 -1.35879 ============================== Variances and Principal Axes 3 4 3.1658E-06| -1.0000 0.0003 2.3681E+03| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.342e-04 7.397e-01 7.397e-01 2.368e+03 ------------------------ ======================================================================== 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 1.75083E-03 +/- 1.53033E-02 4 2 npow PhoIndex -1.35879 +/- 48.6636 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090523e-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 22:19:03 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 8.36240E-04 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 1.75083E-03 +/- 1.53033E-02 4 2 npow PhoIndex -1.35879 +/- 48.6636 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090523e-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 -1.35879 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 0.00499389 (-0.00163396,0.00335993) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.19699e+07, with delta statistic: 0.0852079 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.19699e+07, with delta statistic: 0.995878 *** Parameter upper bound is INVALID. 4 0 0 (1.41878,1.41878) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090844e-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 = 157.25 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 157.25 using 59 PHA bins. Reduced chi-squared = 2.7587 for 57 degrees of freedom Null hypothesis probability = 2.546786e-11 ***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 153.581 1589.95 1 0.0364180 -1.33803 151.476 1551.55 1 0.0360929 -1.43966 149.583 1534.95 1 0.0357710 -1.33916 147.635 1520.97 1 0.0354522 -1.44248 145.613 1505.81 1 0.0351366 -1.34815 144.565 1489.08 1 0.0348241 -1.46925 141.667 1486.62 1 0.0345145 -1.41033 141.443 1455.81 2 0.0344833 -1.38446 141.412 1453.71 2 0.0344522 -1.42274 141.104 1454.54 2 0.0344211 -1.40672 140.937 1451.15 2 0.0343900 -1.37601 140.729 1449.91 2 0.0343589 -1.40338 140.638 1448.03 2 0.0343279 -1.36735 140.356 1447.94 2 0.0342969 -1.38724 140.333 1444.92 3 0.0342938 -1.39109 140.201 1444.7 2 0.0342628 -1.40935 139.994 1443.99 2 0.0342318 -1.38229 139.908 1442.1 2 0.0342009 -1.41790 139.625 1442.08 2 0.0341700 -1.39898 139.602 1439.04 3 0.0341670 -1.39489 139.506 1438.8 2 0.0341361 -1.37048 139.246 1438.63 2 0.0341053 -1.39260 137.526 1435.92 1 0.0338000 -1.40487 137.403 1422.09 2 0.0337695 -1.37133 137.156 1421.45 2 0.0337391 -1.39410 137.021 1418.87 2 0.0337086 -1.37758 136.843 1418.04 2 0.0336782 -1.40675 136.684 1416.55 2 0.0336479 -1.37617 136.487 1415.32 2 0.0336176 -1.40364 136.394 1413.52 2 0.0335873 -1.36813 136.128 1413.32 2 0.0335570 -1.38850 136.12 1410.43 2 0.0335268 -1.42395 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 -0.0002 7.1219E+01| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.477e-05 -1.695e-02 -1.695e-02 7.122e+01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 3.35268E-02 +/- 3.84346E-03 4 2 npow PhoIndex -1.42395 +/- 8.43911 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 136.12 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 136.12 using 59 PHA bins. Reduced chi-squared = 2.3881 for 57 degrees of freedom Null hypothesis probability = 2.022693e-08 ***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 66.4048 1411.58 -3 0.00708424 0.553376 52.8935 1371.69 -2 0.00803686 -1.26996 52.6835 228.951 0 0.00763737 -1.56740 51.749 222.282 0 0.00618815 -1.05911 51.1428 167.286 0 0.00518611 -1.60669 51.0566 107.361 -1 0.00478817 -1.00753 50.7782 99.2452 0 0.00423370 -1.40770 50.7779 44.94 2 0.00423274 -1.40026 ============================== Variances and Principal Axes 3 4 1.0733E-05| -1.0000 0.0001 5.4514E+03| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.067e-05 6.175e-01 6.175e-01 5.451e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.23274E-03 +/- 8.98186E-03 4 2 npow PhoIndex -1.40026 +/- 73.8339 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.78 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.78 using 59 PHA bins. Reduced chi-squared = 0.8908 for 57 degrees of freedom Null hypothesis probability = 7.062096e-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 50.7777 44.8597 2 0.00423178 -1.39142 ============================== Variances and Principal Axes 3 4 1.0736E-05| -1.0000 0.0001 5.0323E+03| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.686e-05 2.849e-01 2.849e-01 5.032e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.23178E-03 +/- 5.18275E-03 4 2 npow PhoIndex -1.39142 +/- 70.9387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.78 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.78 using 59 PHA bins. Reduced chi-squared = 0.8908 for 57 degrees of freedom Null hypothesis probability = 7.062161e-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 22:19:04 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 1.02178E-03 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.23178E-03 +/- 5.18275E-03 4 2 npow PhoIndex -1.39142 +/- 70.9387 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.78 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.78 using 59 PHA bins. Reduced chi-squared = 0.8908 for 57 degrees of freedom Null hypothesis probability = 7.062161e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 50.7631 40.8627 2 0.00414627 -1.39988 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 -0.0000 4.8443E+03| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.074e-05 -5.816e-03 -5.816e-03 4.844e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.14627E-03 +/- 3.27784E-03 4 2 npow PhoIndex -1.39988 +/- 69.6010 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.76 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.76 using 59 PHA bins. Reduced chi-squared = 0.8906 for 57 degrees of freedom Null hypothesis probability = 7.067255e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 50.75 36.9603 2 0.00406255 -1.39963 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 0.0000 5.0550E+03| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.074e-05 3.446e-04 3.446e-04 5.055e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 4.06255E-03 +/- 3.27678E-03 4 2 npow PhoIndex -1.39963 +/- 71.0983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.8904 for 57 degrees of freedom Null hypothesis probability = 7.071785e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 50.7385 33.1397 2 0.00398059 -1.39857 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 0.0000 5.2982E+03| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.084e-05 2.336e-02 2.336e-02 5.298e+03 ------------------------ ======================================================================== 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 3.98059E-03 +/- 3.29245E-03 4 2 npow PhoIndex -1.39857 +/- 72.7885 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.74 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.74 using 59 PHA bins. Reduced chi-squared = 0.8901 for 57 degrees of freedom Null hypothesis probability = 7.075779e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 50.7196 25.6924 1 0.00381590 -1.42185 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 0.0000 5.8206E+03| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.162e-05 7.159e-02 7.159e-02 5.821e+03 ------------------------ ======================================================================== 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 3.81590E-03 +/- 3.40848E-03 4 2 npow PhoIndex -1.42185 +/- 76.2926 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.72 using 59 PHA bins. Reduced chi-squared = 0.8898 for 57 degrees of freedom Null hypothesis probability = 7.082377e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 50.6964 18.3346 0 0.00346489 -1.47855 ============================== Variances and Principal Axes 3 4 1.0737E-05| -1.0000 0.0000 6.6005E+03| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.023e-05 2.503e-01 2.503e-01 6.600e+03 ------------------------ ======================================================================== 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 3.46489E-03 +/- 4.49769E-03 4 2 npow PhoIndex -1.47855 +/- 81.2433 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090408e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.47855 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 0.00866507 (-0.00344768,0.00521739) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -7.00683e+07, with delta statistic: 0.082165 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.00683e+07, with delta statistic: 0.99415 *** Parameter upper bound is INVALID. 4 0 0 (1.41778,1.41778) !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 = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 184.9567 for 56 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>freeze 6; Fit statistic : Chi-Squared = 10357.58 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 10357.58 using 59 PHA bins. Reduced chi-squared = 181.7119 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 2263.57 5558.71 -3 0.426746 1.08590 65.5809 2645.5 -4 0.126112 -2.12488 54.002 76.323 -2 0.105820 -1.90040 51.5035 24.1225 -1 0.0815395 -1.54984 51.0997 10.4717 -2 0.0156012 2.74884 51.0191 2.63422 -1 0.00416095 0.878322 50.8618 27.0777 -1 0.0204669 -1.20014 50.7057 5.87207 -1 0.0296948 -0.951493 50.6972 1.13314 -1 0.0314161 -1.08950 ============================== Variances and Principal Axes 3 4 7.8963E-04| -0.9996 -0.0267 2.1202E+03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.510e+00 -5.654e+01 -5.654e+01 2.119e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.14161E-02 +/- 1.22876 4 2 npow PhoIndex -1.08950 +/- 46.0292 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090130e-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 50.6945 0.0933461 -1 0.0341230 -1.19196 ============================== Variances and Principal Axes 3 4 1.0082E-03| -0.9996 -0.0272 2.5561E+03| 0.0272 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.894e+00 -6.954e+01 -6.954e+01 2.554e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.41230E-02 +/- 1.37637 4 2 npow PhoIndex -1.19196 +/- 50.5393 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.091069e-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 50.6926 0.159307 -1 0.0367466 -1.28196 ============================== Variances and Principal Axes 3 4 1.1984E-03| -0.9996 -0.0278 2.9846E+03| 0.0278 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.309e+00 -8.297e+01 -8.297e+01 2.982e+03 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.67466E-02 +/- 1.51963 4 2 npow PhoIndex -1.28196 +/- 54.6104 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091727e-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 = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090844e-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 = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090844e-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 50.6916 0.729754 -1 0.0375682 -1.37188 ============================== Variances and Principal Axes 3 4 1.2274E-03| -0.9996 -0.0300 3.4577E+03| 0.0300 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 3.106e+00 -1.036e+02 -1.036e+02 3.455e+03 ------------------------ ======================================================================== 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 3.75682E-02 +/- 1.76231 4 2 npow PhoIndex -1.37188 +/- 58.7757 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092096e-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 50.6915 0.0426736 -1 0.0381947 -1.40270 ============================== Variances and Principal Axes 3 4 1.4076E-03| -0.9997 -0.0262 6.4390E+03| 0.0262 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 4.436e+00 -1.689e+02 -1.689e+02 6.435e+03 ------------------------ ======================================================================== 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 3.81947E-02 +/- 2.10608 4 2 npow PhoIndex -1.40270 +/- 80.2157 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092132e-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 50.6915 0.0142171 -1 0.0383082 -1.40606 ============================== Variances and Principal Axes 3 4 1.4675E-03| -0.9997 -0.0248 8.6733E+03| 0.0248 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 5.323e+00 -2.148e+02 -2.148e+02 8.668e+03 ------------------------ ======================================================================== 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 3.83082E-02 +/- 2.30712 4 2 npow PhoIndex -1.40606 +/- 93.1022 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 22:19:05 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.91783E-04 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 3.83082E-02 +/- 2.30712 4 2 npow PhoIndex -1.40606 +/- 93.1022 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 -1.40606 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 0.110556 (-0.0383315,0.0722246) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.0296e+07, with delta statistic: 0.0852981 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.0296e+07, with delta statistic: 1.0027 *** Parameter upper bound is INVALID. 4 0 0 (1.4068,1.4068) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 22:19:06 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.90055E-04 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 -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 -7.35302, -7.35301 and delta statistic 2.28123, 2.91162 3 0 -7.35302 (7.79742,0.444405) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -7.33068e+07, with delta statistic: 0.0853227 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.33068e+07, with delta statistic: 0.995664 *** Parameter upper bound is INVALID. 4 0 0 (1.40629,1.40629) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 332.15 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 332.15 using 59 PHA bins. Reduced chi-squared = 5.8272 for 57 degrees of freedom Null hypothesis probability = 1.787047e-40 ***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 103.083 345.755 -3 -8.17021 -0.778768 88.7165 69.3524 0 -8.20184 -1.07528 82.735 51.2908 0 -8.23282 -1.47842 73.7715 43.9947 0 -8.35470 -0.491688 60.2353 32.3742 0 -8.47257 -1.61481 54.054 15.219 -1 -8.61124 -1.00950 53.2065 6.02146 0 -8.63447 -1.28425 53.1986 4.74641 2 -8.63473 -1.30532 ============================== Variances and Principal Axes 3 4 2.7900E-02| -0.9999 -0.0106 5.7490E+02| 0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.210e-02 -6.075e+00 -6.075e+00 5.748e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.63473 +/- 0.303479 4 2 npow PhoIndex -1.30532 +/- 23.9757 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 53.20 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 53.20 using 59 PHA bins. Reduced chi-squared = 0.9333 for 57 degrees of freedom Null hypothesis probability = 6.184575e-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 53.1939 4.73464 2 -8.63499 -1.31751 ============================== Variances and Principal Axes 3 4 2.7952E-02| -1.0000 -0.0001 6.3351E+02| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.796e-02 -9.040e-02 -9.040e-02 6.335e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.63499 +/- 0.167227 4 2 npow PhoIndex -1.31751 +/- 25.1696 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 53.19 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 53.19 using 59 PHA bins. Reduced chi-squared = 0.9332 for 57 degrees of freedom Null hypothesis probability = 6.186329e-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 53.1888 4.72791 2 -8.63526 -1.30256 ============================== Variances and Principal Axes 3 4 2.7980E-02| -1.0000 0.0063 6.7508E+02| -0.0063 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.472e-02 4.248e+00 4.248e+00 6.751e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.63526 +/- 0.233919 4 2 npow PhoIndex -1.30256 +/- 25.9817 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 53.19 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 53.19 using 59 PHA bins. Reduced chi-squared = 0.9331 for 57 degrees of freedom Null hypothesis probability = 6.188229e-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 22:19:07 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 2.00003E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -8.63526 +/- 0.233919 4 2 npow PhoIndex -1.30256 +/- 25.9817 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.19 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 53.19 using 59 PHA bins. Reduced chi-squared = 0.9331 for 57 degrees of freedom Null hypothesis probability = 6.188229e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 50.696 0.0806897 1 -9.02032 -1.35892 ============================== Variances and Principal Axes 3 4 1.6449E-01| -0.9999 0.0131 4.2586E+03| -0.0131 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.934e-01 5.571e+01 5.571e+01 4.258e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -9.02032 +/- 0.945220 4 2 npow PhoIndex -1.35892 +/- 65.2520 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090551e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -8.28264 (9.03601,0.753368) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.62766e+07, with delta statistic: 0.0807636 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.62766e+07, with delta statistic: 0.99113 *** Parameter upper bound is INVALID. 4 0 0 (1.40795,1.40795) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 9.095770e+07 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 9.095770e+07 using 59 PHA bins. Reduced chi-squared = 1.595749e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 1.36368e+07 1.33931e+08 -3 -8.01894 -1.13022 1.89152e+06 1.88699e+07 -4 -8.33599 -0.954890 258908 2.57639e+06 -5 -8.76504 -0.951205 35591.2 353103 -6 -9.24260 -1.02756 5042.96 48948.6 -7 -9.80048 -1.23300 1078.67 7133.62 -8 -10.5482 -1.70283 529.746 1885.28 -4 -10.1335 -0.984181 170.826 684.372 -4 -10.9911 -1.70385 74.1531 233.443 -3 -10.9707 -1.34607 71.5971 41.0382 -4 -11.9102 -2.08191 57.3433 63.7726 -3 -11.6455 -1.80580 51.4503 18.0396 -2 -11.7125 -1.62626 50.7525 2.72468 -2 -11.6984 -1.41850 50.6951 0.458206 -3 -11.6513 -1.25217 50.692 0.0634229 -2 -11.7823 -1.41635 ============================== Variances and Principal Axes 3 4 1.1457E-01| -0.8217 0.5699 4.6422E+03| -0.5699 -0.8217 ------------------------------ ======================== Covariance Matrix 1 2 1.508e+03 2.174e+03 2.174e+03 3.135e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -11.7823 +/- 38.8292 4 2 npow PhoIndex -1.41635 +/- 55.9877 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091926e-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 50.6915 0.0371826 -2 -11.7783 -1.39843 ============================== Variances and Principal Axes 3 4 1.0810E-01| -0.7833 0.6216 1.5737E+04| -0.6216 -0.7833 ------------------------------ ======================== Covariance Matrix 1 2 6.080e+03 7.662e+03 7.662e+03 9.656e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -11.7783 +/- 77.9773 4 2 npow PhoIndex -1.39843 +/- 98.2660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 50.6915 0.00045069 -2 -11.7861 -1.40828 ============================== Variances and Principal Axes 3 4 1.1489E-01| -0.7887 0.6148 1.3310E+04| -0.6148 -0.7887 ------------------------------ ======================== Covariance Matrix 1 2 5.031e+03 6.454e+03 6.454e+03 8.278e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -11.7861 +/- 70.9312 4 2 npow PhoIndex -1.40828 +/- 90.9861 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 22:19:09 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.92779E-04 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 -11.7861 +/- 70.9312 4 2 npow PhoIndex -1.40828 +/- 90.9861 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 -8.42743 (11.7846,3.35716) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -7.8471e+07, with delta statistic: 0.0852981 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.8471e+07, with delta statistic: 0.995665 *** Parameter upper bound is INVALID. 4 0 0 (1.40672,1.40672) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 674647.3 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 674647.3 using 59 PHA bins. Reduced chi-squared = 11835.92 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 111180 874888 -3 -8.02411 -0.989126 15208.4 136368 -4 -8.43687 -0.937137 2206.34 18660.9 -5 -8.96734 -1.24400 1000.15 2760.16 -6 -9.67442 -1.93740 558.953 1906.1 -4 -9.32685 -1.36829 281.737 682.61 -5 -10.0346 -1.98500 94.1084 501.671 -3 -10.0441 -1.71116 74.7542 77.7092 -3 -9.77819 -0.990782 51.0063 35.4641 -4 -11.8748 -2.16581 50.7696 0.545311 -1 -11.5964 -2.22120 50.7532 0.38622 -1 -11.6027 -2.20718 50.7502 0.158208 -1 -11.5928 -2.19645 ============================== Variances and Principal Axes 3 4 3.0970E+03| -0.8773 -0.4799 4.0507E-02| 0.4799 -0.8773 ------------------------------ ======================== Covariance Matrix 1 2 2.384e+03 1.304e+03 1.304e+03 7.134e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -11.5928 +/- 48.8230 4 2 npow PhoIndex -2.19645 +/- 26.7091 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.8904 for 57 degrees of freedom Null hypothesis probability = 7.071718e-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 50.749 0.0979686 -1 -11.5773 -2.18657 ============================== Variances and Principal Axes 3 4 3.0870E+03| -0.8756 -0.4830 4.2930E-02| 0.4830 -0.8756 ------------------------------ ======================== Covariance Matrix 1 2 2.367e+03 1.306e+03 1.306e+03 7.202e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -11.5773 +/- 48.6498 4 2 npow PhoIndex -2.18657 +/- 26.8365 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.8903 for 57 degrees of freedom Null hypothesis probability = 7.072148e-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 50.748 0.082792 -1 -11.5598 -2.17665 ============================== Variances and Principal Axes 3 4 2.9896E+03| -0.8740 -0.4859 4.3953E-02| 0.4859 -0.8740 ------------------------------ ======================== Covariance Matrix 1 2 2.284e+03 1.270e+03 1.270e+03 7.060e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -11.5598 +/- 47.7877 4 2 npow PhoIndex -2.17665 +/- 26.5701 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.8903 for 57 degrees of freedom Null hypothesis probability = 7.072487e-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 22:19:10 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 8.53409E-04 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 -11.5598 +/- 47.7877 4 2 npow PhoIndex -2.17665 +/- 26.5701 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.8903 for 57 degrees of freedom Null hypothesis probability = 7.072487e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 50.7296 0.0475346 -2 -10.9727 -1.81395 ============================== Variances and Principal Axes 3 4 1.8338E+03| -0.8357 -0.5492 5.7016E-02| 0.5492 -0.8357 ------------------------------ ======================== Covariance Matrix 1 2 1.281e+03 8.416e+02 8.416e+02 5.532e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -10.9727 +/- 35.7875 4 2 npow PhoIndex -1.81395 +/- 23.5192 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.73 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.73 using 59 PHA bins. Reduced chi-squared = 0.8900 for 57 degrees of freedom Null hypothesis probability = 7.078884e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 50.7103 0.0170344 -1 -11.0416 -1.82008 ============================== Variances and Principal Axes 3 4 2.0022E+03| -0.7599 -0.6501 8.1426E-02| 0.6501 -0.7599 ------------------------------ ======================== Covariance Matrix 1 2 1.156e+03 9.890e+02 9.890e+02 8.462e+02 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -11.0416 +/- 34.0019 4 2 npow PhoIndex -1.82008 +/- 29.0888 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.71 using 59 PHA bins. Reduced chi-squared = 0.8897 for 57 degrees of freedom Null hypothesis probability = 7.085602e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 50.6961 0.0137789 -1 -10.8563 -1.62296 ============================== Variances and Principal Axes 3 4 1.1587E-01| -0.7784 0.6278 8.8241E+03| -0.6278 -0.7784 ------------------------------ ======================== Covariance Matrix 1 2 3.478e+03 4.312e+03 4.312e+03 5.346e+03 ------------------------ ======================================================================== 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 -10.8563 +/- 58.9731 4 2 npow PhoIndex -1.62296 +/- 73.1190 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090508e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 3 0 -8.8699 (10.8269,1.95698) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.30615e+07, with delta statistic: 0.0822806 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.30615e+07, with delta statistic: 0.992633 *** Parameter upper bound is INVALID. 4 0 0 (1.54731,1.54731) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 5965.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 5965.52 using 59 PHA bins. Reduced chi-squared = 104.658 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 1420.07 7076.45 -3 -8.06032 -0.585982 1176.84 1627.88 -3 -8.49128 -1.97235 791.606 2016.97 -4 -8.23426 -1.36846 371.115 903.894 -5 -8.76058 -1.97853 128.27 592.11 -3 -8.77101 -1.62655 70.8068 109.916 -2 -8.91512 -1.09224 56.0211 28.5413 -1 -9.13321 0.717509 55.7193 8.62156 1 -9.13619 0.235246 55.4988 8.26753 1 -9.13914 -0.214067 55.3819 8.00874 1 -9.14208 -0.537473 54.6447 7.87748 0 -9.16878 -0.139312 54.5309 6.77766 1 -9.17163 -0.528803 53.9052 6.65351 0 -9.19757 -0.316667 53.8335 5.71565 1 -9.20032 -0.559163 53.3314 5.63366 0 -9.22529 -0.260158 53.2646 4.85257 1 -9.22794 -0.584524 52.8579 4.783 0 -9.25194 -0.254628 52.7996 4.12792 1 -9.25449 -0.600859 52.4653 4.07047 0 -9.27755 -0.299787 52.419 3.51642 1 -9.27999 -0.614961 52.1433 3.47207 0 -9.30210 -0.356100 52.1072 3.00232 1 -9.30445 -0.618760 51.8774 2.96717 0 -9.32565 -0.451108 51.8512 2.56915 1 -9.32788 -0.600309 51.6597 2.53832 0 -9.34827 -0.648391 51.5018 2.21301 0 -9.36762 -0.543737 51.4853 1.92333 1 -9.36965 -0.612375 51.359 1.89972 0 -9.38825 -0.805906 50.9105 1.68451 0 -9.48424 -0.727252 50.7745 0.746806 -1 -9.85795 -1.89174 50.7099 0.491399 -1 -9.85738 -1.80239 50.7017 0.0725048 -1 -9.81309 -1.71815 ============================== Variances and Principal Axes 3 4 1.1119E-01| -0.7948 0.6068 1.6793E+03| -0.6068 -0.7948 ------------------------------ ======================== Covariance Matrix 1 2 6.185e+02 8.099e+02 8.099e+02 1.061e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.81309 +/- 24.8697 4 2 npow PhoIndex -1.71815 +/- 32.5717 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8895 for 57 degrees of freedom Null hypothesis probability = 7.088576e-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 50.696 0.0195256 -1 -9.76071 -1.62102 ============================== Variances and Principal Axes 3 4 1.3743E-01| -0.8564 0.5162 3.3318E+03| -0.5162 -0.8564 ------------------------------ ======================== Covariance Matrix 1 2 8.880e+02 1.473e+03 1.473e+03 2.444e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.76071 +/- 29.8000 4 2 npow PhoIndex -1.62102 +/- 49.4362 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.8894 for 57 degrees of freedom Null hypothesis probability = 7.090552e-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 50.6924 0.0131811 -1 -9.71513 -1.50564 ============================== Variances and Principal Axes 3 4 1.5552E-01| -0.9140 0.4058 1.4318E+04| -0.4058 -0.9140 ------------------------------ ======================== Covariance Matrix 1 2 2.358e+03 5.311e+03 5.311e+03 1.196e+04 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.71513 +/- 48.5621 4 2 npow PhoIndex -1.50564 +/- 109.362 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091811e-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 22:19:11 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 8.14952E-04 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -9.71513 +/- 48.5621 4 2 npow PhoIndex -1.50564 +/- 109.362 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.091811e-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 -9.22096 (9.68915,0.468187) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.43196e+07, with delta statistic: 0.0852924 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.43196e+07, with delta statistic: 0.995627 *** Parameter upper bound is INVALID. 4 0 0 (1.40775,1.40775) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092071e-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 = 568.41 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 = 568.41 using 59 PHA bins. Reduced chi-squared = 9.9720 for 57 degrees of freedom Null hypothesis probability = 2.150201e-85 ***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 123.912 625.529 -3 -8.21267 -1.59299 97.4105 96.6383 -1 -8.38809 -0.643320 61.7447 63.1377 -1 -8.55835 -1.59803 57.8654 17.0155 -1 -8.69699 -0.746799 52.7204 11.5744 -1 -8.82492 -1.65454 51.569 4.16436 -1 -8.91190 -1.11901 51.2397 2.11082 0 -8.97830 -1.67960 50.8994 1.56388 -1 -9.01892 -1.26721 50.8504 0.768289 0 -9.03006 -1.42058 50.85 0.645761 1 -9.03127 -1.34603 ============================== Variances and Principal Axes 3 4 9.5303E-02| -0.9999 0.0164 5.4449E+03| -0.0164 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.551e+00 8.903e+01 8.903e+01 5.443e+03 ------------------------ ======================================================================== 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 -9.03127 +/- 1.24557 4 2 npow PhoIndex -1.34603 +/- 73.7797 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.85 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.85 using 59 PHA bins. Reduced chi-squared = 0.8921 for 57 degrees of freedom Null hypothesis probability = 7.036949e-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 50.8443 0.64435 1 -9.03248 -1.38133 ============================== Variances and Principal Axes 3 4 9.5332E-02| -0.9993 -0.0376 2.7389E+03| 0.0376 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 3.969e+00 -1.029e+02 -1.029e+02 2.735e+03 ------------------------ ======================================================================== 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 -9.03248 +/- 1.99233 4 2 npow PhoIndex -1.38133 +/- 52.2979 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.84 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.84 using 59 PHA bins. Reduced chi-squared = 0.8920 for 57 degrees of freedom Null hypothesis probability = 7.038941e-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 50.8437 0.629526 2 -9.03260 -1.39025 ============================== Variances and Principal Axes 3 4 9.6389E-02| -0.9999 -0.0138 3.6273E+03| 0.0138 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.868e-01 -5.004e+01 -5.004e+01 3.627e+03 ------------------------ ======================================================================== 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 -9.03260 +/- 0.887015 4 2 npow PhoIndex -1.39025 +/- 60.2215 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.84 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.84 using 59 PHA bins. Reduced chi-squared = 0.8920 for 57 degrees of freedom Null hypothesis probability = 7.039144e-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 22:19:13 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 1.09788E-03 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -9.03260 +/- 0.887015 4 2 npow PhoIndex -1.39025 +/- 60.2215 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.84 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.84 using 59 PHA bins. Reduced chi-squared = 0.8920 for 57 degrees of freedom Null hypothesis probability = 7.039144e-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 -8.7457 (9.03272,0.287022) !XSPEC12>error 4; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex ============================== Variances and Principal Axes 3 4 1.0134E-01| -0.7075 0.7067 7.0940E+05| -0.7067 -0.7075 ------------------------------ ======================== Covariance Matrix 1 2 3.543e+05 3.547e+05 3.547e+05 3.551e+05 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -10.9675 +/- 595.246 4 2 npow PhoIndex -2.99353 +/- 595.884 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.78 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.78 using 59 PHA bins. Reduced chi-squared = 0.8908 for 57 degrees of freedom Null hypothesis probability = 7.062501e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -5.13921e+08, with delta statistic: 3.85179e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.1392e+08, with delta statistic: 0.910405 *** Parameter upper bound is INVALID. 4 0 0 (2.99353,2.99353) !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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 2.0232 for 56 degrees of freedom Null hypothesis probability = 9.251909e-06 ***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 = 113.30 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113.30 using 59 PHA bins. Reduced chi-squared = 1.9877 for 57 degrees of freedom Null hypothesis probability = 1.342730e-05 ***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 50.7074 82.0879 -2 -7.87853 -1.33458 50.6923 0.132852 -1 -7.83397 -1.29816 50.6917 0.0035076 -1 -7.81617 -1.35063 ============================== Variances and Principal Axes 3 4 1.6519E-01| -0.9381 -0.3465 4.6601E+03| 0.3465 -0.9381 ------------------------------ ======================== Covariance Matrix 1 2 5.595e+02 -1.515e+03 -1.515e+03 4.101e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.81617 +/- 23.6546 4 2 npow PhoIndex -1.35063 +/- 64.0366 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092046e-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 50.6915 0.00349652 -1 -7.80467 -1.38407 ============================== Variances and Principal Axes 3 4 1.6899E-01| -0.9467 -0.3221 6.1926E+03| 0.3221 -0.9467 ------------------------------ ======================== Covariance Matrix 1 2 6.426e+02 -1.888e+03 -1.888e+03 5.550e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.80467 +/- 25.3496 4 2 npow PhoIndex -1.38407 +/- 74.4995 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092117e-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 50.6915 0.00238847 -1 -7.79926 -1.39994 ============================== Variances and Principal Axes 3 4 1.7087E-01| -0.9529 -0.3034 7.9572E+03| 0.3034 -0.9529 ------------------------------ ======================== Covariance Matrix 1 2 7.326e+02 -2.300e+03 -2.300e+03 7.225e+03 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.79926 +/- 27.0670 4 2 npow PhoIndex -1.39994 +/- 84.9983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092071e-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 = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092071e-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 50.6915 0.0162029 -1 -7.80039 -1.41382 ============================== Variances and Principal Axes 3 4 1.6611E-01| -0.9539 -0.3003 8.9930E+03| 0.3003 -0.9539 ------------------------------ ======================== Covariance Matrix 1 2 8.110e+02 -2.576e+03 -2.576e+03 8.182e+03 ------------------------ ======================================================================== 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 -7.80039 +/- 28.4787 4 2 npow PhoIndex -1.41382 +/- 90.4549 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092131e-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 50.6915 0.000618089 -1 -7.80217 -1.40813 ============================== Variances and Principal Axes 3 4 1.7135E-01| -0.9567 -0.2911 1.0700E+04| 0.2911 -0.9567 ------------------------------ ======================== Covariance Matrix 1 2 9.066e+02 -2.979e+03 -2.979e+03 9.794e+03 ------------------------ ======================================================================== 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 -7.80217 +/- 30.1094 4 2 npow PhoIndex -1.40813 +/- 98.9622 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 50.6915 0.000544281 -1 -7.80257 -1.40737 ============================== Variances and Principal Axes 3 4 1.7095E-01| -0.9555 -0.2949 1.0045E+04| 0.2949 -0.9555 ------------------------------ ======================== Covariance Matrix 1 2 8.737e+02 -2.830e+03 -2.830e+03 9.171e+03 ------------------------ ======================================================================== 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 -7.80257 +/- 29.5587 4 2 npow PhoIndex -1.40737 +/- 95.7676 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 22:19:14 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.012 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 Spectral data counts: -0.00501229 Model predicted rate: 7.92319E-04 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 -7.80257 +/- 29.5587 4 2 npow PhoIndex -1.40737 +/- 95.7676 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 50.69 using 59 PHA bins. Reduced chi-squared = 0.8893 for 57 degrees of freedom Null hypothesis probability = 7.092133e-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 -7.335 (7.80271,0.467708) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.25948e+07, with delta statistic: 0.0853212 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.25948e+07, with delta statistic: 0.995665 *** Parameter upper bound is INVALID. 4 0 0 (1.4069,1.4069) !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: -1.38353 ( 1.39491 1.39491 ) Norm@50keV : 1.83766E-05 ( -1.80584e-05 0.000233621 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 50.69 using 59 PHA bins. # Reduced chi-squared = 0.8893 for 57 degrees of freedom # Null hypothesis probability = 7.092116e-01 Photon flux (15-150 keV) in 0.012 sec: 5.39979E-03 ( -0.00539979 0.148519 ) ph/cm2/s Energy fluence (15-150 keV) : 2.77921e-11 ( 0.012 3.48031e-11 ) ergs/cm2