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/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.440e-01 +/- 7.934e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 113838.4 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 113838.4 using 59 PHA bins. Reduced chi-squared = 1997.166 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 = 69.49 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 69.49 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.239958e-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 66.3919 1.57628 -3 0.606826 0.00957976 66.08 100.107 -4 0.435865 0.00767429 66.0707 12.0667 -5 0.381907 0.00754488 ============================== Variances and Principal Axes 1 3 4.9080E-01| -1.0000 -0.0044 4.4639E-06| 0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.908e-01 2.157e-03 2.157e-03 1.394e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.381907 +/- 0.700565 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.54488E-03 +/- 3.73418E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921615e-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 66.0706 0.00692992 -3 0.374911 0.00751210 ============================== Variances and Principal Axes 1 3 5.0773E-01| -1.0000 -0.0045 4.1921E-06| 0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.077e-01 2.264e-03 2.264e-03 1.429e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.374911 +/- 0.712544 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.51210E-03 +/- 3.78040E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000952087 -3 0.373942 0.00750778 ============================== Variances and Principal Axes 1 3 5.1186E-01| -1.0000 -0.0045 4.1575E-06| 0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.118e-01 2.282e-03 2.282e-03 1.433e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.373942 +/- 0.715436 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.50778E-03 +/- 3.78615E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:30 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113156 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.373942 +/- 0.715436 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.50778E-03 +/- 3.78615E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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: -617027, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 1 0 1.38256 (-0.373858,1.00871) 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 0.0133359 (-0.00750715,0.00582873) 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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:30 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113152 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 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.92035 5.31849 (-0.824966,3.57318) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617341, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373797,1.00877) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 77.48 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 77.48 using 59 PHA bins. Reduced chi-squared = 1.359 for 57 degrees of freedom Null hypothesis probability = 3.692263e-02 ***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 66.0706 8.19183 -3 0.912246 0.375070 66.0706 0.0103029 -4 0.910637 0.373963 ============================== Variances and Principal Axes 3 4 5.3932E-02| -0.9327 0.3607 5.7867E-01| -0.3607 -0.9327 ------------------------------ ======================== Covariance Matrix 1 2 1.222e-01 1.765e-01 1.765e-01 5.104e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.910637 +/- 0.349588 4 2 npow PhoIndex 0.373963 +/- 0.714412 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000148189 -3 0.910586 0.373813 ============================== Variances and Principal Axes 3 4 5.3915E-02| -0.9330 0.3600 5.8066E-01| -0.3600 -0.9330 ------------------------------ ======================== Covariance Matrix 1 2 1.222e-01 1.769e-01 1.769e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.910586 +/- 0.349519 4 2 npow PhoIndex 0.373813 +/- 0.715832 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 2.2739e-05 -3 0.910578 0.373790 ============================== Variances and Principal Axes 3 4 5.3910E-02| -0.9330 0.3599 5.8075E-01| -0.3599 -0.9330 ------------------------------ ======================== Covariance Matrix 1 2 1.222e-01 1.769e-01 1.769e-01 5.125e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.910578 +/- 0.349510 4 2 npow PhoIndex 0.373790 +/- 0.715896 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:31 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.910578 +/- 0.349510 4 2 npow PhoIndex 0.373790 +/- 0.715896 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.37379 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. 3 0 1.53431 (-0.910578,0.623732) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617424, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.37379,1.00877) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 3291.49 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3291.49 using 59 PHA bins. Reduced chi-squared = 57.7455 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 66.8462 2804.01 -3 0.133690 0.383481 66.0707 15.3408 -4 0.106565 0.376923 66.0706 0.15746 -5 0.106382 0.374201 ============================== Variances and Principal Axes 3 4 8.1901E-04| -0.9870 0.1610 5.2677E-01| -0.1610 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 1.445e-02 8.356e-02 8.356e-02 5.131e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.106382 +/- 0.120192 4 2 npow PhoIndex 0.374201 +/- 0.716343 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000351298 -3 0.106326 0.373857 ============================== Variances and Principal Axes 3 4 8.1227E-04| -0.9870 0.1608 5.2583E-01| -0.1608 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 1.438e-02 8.331e-02 8.331e-02 5.123e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.106326 +/- 0.119933 4 2 npow PhoIndex 0.373857 +/- 0.715724 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 5.49492e-05 -3 0.106318 0.373804 ============================== Variances and Principal Axes 3 4 8.1143E-04| -0.9870 0.1607 5.2603E-01| -0.1607 -0.9870 ------------------------------ ======================== Covariance Matrix 1 2 1.438e-02 8.331e-02 8.331e-02 5.125e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.106318 +/- 0.119900 4 2 npow PhoIndex 0.373804 +/- 0.715864 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:32 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.106318 +/- 0.119900 4 2 npow PhoIndex 0.373804 +/- 0.715864 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.373804 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 0.399483 (-0.106316,0.293168) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617396, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373792,1.00877) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.13 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 66.13 using 59 PHA bins. Reduced chi-squared = 1.160 for 57 degrees of freedom Null hypothesis probability = 1.908430e-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 = 783.22 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 783.22 using 59 PHA bins. Reduced chi-squared = 13.741 for 57 degrees of freedom Null hypothesis probability = 3.175868e-128 ***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 66.0966 440.546 -3 0.221413 0.379348 66.0706 1.42607 -4 0.211211 0.374760 66.0706 0.00632237 -5 0.211087 0.373917 ============================== Variances and Principal Axes 3 4 3.1687E-03| -0.9816 0.1909 5.3139E-01| -0.1909 -0.9816 ------------------------------ ======================== Covariance Matrix 1 2 2.242e-02 9.900e-02 9.900e-02 5.121e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.211087 +/- 0.149749 4 2 npow PhoIndex 0.373917 +/- 0.715633 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000103282 -3 0.211067 0.373813 ============================== Variances and Principal Axes 3 4 3.1639E-03| -0.9816 0.1909 5.3169E-01| -0.1909 -0.9816 ------------------------------ ======================== Covariance Matrix 1 2 2.242e-02 9.903e-02 9.903e-02 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.211067 +/- 0.149730 4 2 npow PhoIndex 0.373813 +/- 0.715846 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 1.85446e-05 0 0.211067 0.373813 ============================== Variances and Principal Axes 3 4 3.1633E-03| -0.9816 0.1909 5.3176E-01| -0.1909 -0.9816 ------------------------------ ======================== Covariance Matrix 1 2 2.242e-02 9.903e-02 9.903e-02 5.125e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.211067 +/- 0.149728 4 2 npow PhoIndex 0.373813 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:32 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 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 0.211067 +/- 0.149728 4 2 npow PhoIndex 0.373813 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.373813 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 0.472751 (-0.211067,0.261684) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617420, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373813,1.00875) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.74 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 = 66.74 using 59 PHA bins. Reduced chi-squared = 1.171 for 57 degrees of freedom Null hypothesis probability = 1.770520e-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 = 323.77 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 323.77 using 59 PHA bins. Reduced chi-squared = 5.6802 for 57 degrees of freedom Null hypothesis probability = 5.873061e-39 ***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 66.071 97.3665 -3 0.327683 0.375078 66.0706 0.116043 -4 0.325791 0.373972 ============================== Variances and Principal Axes 3 4 7.7818E-03| -0.9973 0.0737 5.0883E-01| -0.0737 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.050e-02 3.682e-02 3.682e-02 5.061e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.325791 +/- 0.102480 4 2 npow PhoIndex 0.373972 +/- 0.711411 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000150934 -3 0.325780 0.373820 ============================== Variances and Principal Axes 3 4 7.7784E-03| -0.9973 0.0734 5.1514E-01| -0.0734 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.051e-02 3.712e-02 3.712e-02 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.325780 +/- 0.102510 4 2 npow PhoIndex 0.373820 +/- 0.715829 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 1.92663e-05 3 0.325780 0.373820 ============================== Variances and Principal Axes 3 4 7.7779E-03| -0.9973 0.0734 5.1523E-01| -0.0734 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 1.051e-02 3.713e-02 3.713e-02 5.125e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.325780 +/- 0.102514 4 2 npow PhoIndex 0.373820 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:33 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113152 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 0.325780 +/- 0.102514 4 2 npow PhoIndex 0.373820 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.37382 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 0.48867 (-0.32578,0.16289) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617420, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.37382,1.00874) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 70.69 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 = 70.69 using 59 PHA bins. Reduced chi-squared = 1.240 for 57 degrees of freedom Null hypothesis probability = 1.050195e-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 = 480.62 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 480.62 using 59 PHA bins. Reduced chi-squared = 8.4320 for 57 degrees of freedom Null hypothesis probability = 2.508355e-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 66.0716 159.526 -3 0.269884 0.372001 66.0706 0.220011 -4 0.267442 0.373541 ============================== Variances and Principal Axes 3 4 5.2376E-03| -0.9964 -0.0842 5.0838E-01| 0.0842 -0.9964 ------------------------------ ======================== Covariance Matrix 1 2 8.807e-03 -4.223e-02 -4.223e-02 5.048e-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 0.267442 +/- 9.38463E-02 4 2 npow PhoIndex 0.373541 +/- 0.710498 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000236281 -3 0.267424 0.373762 ============================== Variances and Principal Axes 3 4 5.2332E-03| -0.9965 -0.0836 5.1624E-01| 0.0836 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 8.804e-03 -4.256e-02 -4.256e-02 5.127e-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 0.267424 +/- 9.38272E-02 4 2 npow PhoIndex 0.373762 +/- 0.716008 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 2.85784e-05 3 0.267424 0.373762 ============================== Variances and Principal Axes 3 4 5.2324E-03| -0.9965 -0.0836 5.1610E-01| 0.0836 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 8.803e-03 -4.256e-02 -4.256e-02 5.125e-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 0.267424 +/- 9.38245E-02 4 2 npow PhoIndex 0.373762 +/- 0.715914 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:34 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113150 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 0.267424 +/- 9.38245E-02 4 2 npow PhoIndex 0.373762 +/- 0.715914 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.119457 0.432138 (-0.147967,0.164713) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617439, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373762,1.0088) !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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.253 for 56 degrees of freedom Null hypothesis probability = 9.622230e-02 ***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 = 70.19 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 = 70.19 using 59 PHA bins. Reduced chi-squared = 1.231 for 57 degrees of freedom Null hypothesis probability = 1.127060e-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 66.8727 1.52201 -3 1.35475 0.289640 66.0712 1.00618 -4 1.74691 0.387830 66.0706 0.0270812 -5 1.74438 0.375729 ============================== Variances and Principal Axes 3 4 1.7001E-01| -0.8247 -0.5656 6.5472E-01| 0.5656 -0.8247 ------------------------------ ======================== Covariance Matrix 1 2 3.251e-01 -2.261e-01 -2.261e-01 4.996e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74438 +/- 0.570171 4 2 npow PhoIndex 0.375729 +/- 0.706853 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921640e-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 66.0706 0.00159717 -3 1.74520 0.374050 ============================== Variances and Principal Axes 3 4 1.7031E-01| -0.8236 -0.5672 6.7320E-01| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 3.321e-01 -2.349e-01 -2.349e-01 5.114e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74520 +/- 0.576291 4 2 npow PhoIndex 0.374050 +/- 0.715122 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000214218 -3 1.74530 0.373828 ============================== Variances and Principal Axes 3 4 1.7028E-01| -0.8231 -0.5679 6.7520E-01| 0.5679 -0.8231 ------------------------------ ======================== Covariance Matrix 1 2 3.331e-01 -2.360e-01 -2.360e-01 5.124e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.74530 +/- 0.577156 4 2 npow PhoIndex 0.373828 +/- 0.715800 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 70.69 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 = 70.69 using 59 PHA bins. Reduced chi-squared = 1.240 for 57 degrees of freedom Null hypothesis probability = 1.050195e-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 = 70.69 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 = 70.69 using 59 PHA bins. Reduced chi-squared = 1.240 for 57 degrees of freedom Null hypothesis probability = 1.050195e-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 66.0706 6.20545 -3 1.10567 0.371766 66.0706 0.0116782 -4 1.10240 0.373517 ============================== Variances and Principal Axes 3 4 4.7849E-02| -0.7130 -0.7011 9.6104E-01| 0.7011 -0.7130 ------------------------------ ======================== Covariance Matrix 1 2 4.968e-01 -4.565e-01 -4.565e-01 5.121e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.10240 +/- 0.704809 4 2 npow PhoIndex 0.373517 +/- 0.715634 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000243837 -3 1.10220 0.373748 ============================== Variances and Principal Axes 3 4 4.7829E-02| -0.7140 -0.7002 9.5973E-01| 0.7002 -0.7140 ------------------------------ ======================== Covariance Matrix 1 2 4.949e-01 -4.559e-01 -4.559e-01 5.127e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.10220 +/- 0.703483 4 2 npow PhoIndex 0.373748 +/- 0.716013 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 3.66063e-05 -3 1.10217 0.373786 ============================== Variances and Principal Axes 3 4 4.7817E-02| -0.7140 -0.7001 9.5936E-01| 0.7001 -0.7140 ------------------------------ ======================== Covariance Matrix 1 2 4.946e-01 -4.557e-01 -4.557e-01 5.125e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.10217 +/- 0.703308 4 2 npow PhoIndex 0.373786 +/- 0.715915 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:34 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.10217 +/- 0.703308 4 2 npow PhoIndex 0.373786 +/- 0.715915 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 0.373786 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 5.13999 (-1.10216,4.03782) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617441, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373794,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:35 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113153 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 -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -5.90252, -5.55758 and delta stat 1.32924, 8.26592 but latest trial -5.7869 gives 0.43994 Suggest that you check this result using the steppar command. 3 -6.81405 -5.73005 (-0.452704,0.631297) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617280, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373797,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 191.36 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 191.36 using 59 PHA bins. Reduced chi-squared = 3.3571 for 57 degrees of freedom Null hypothesis probability = 2.022281e-16 ***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 77.2991 192.457 -3 -6.68662 0.374126 66.5515 27.2552 -4 -6.89264 0.373993 66.0736 3.51091 -5 -6.96116 0.373849 66.0706 0.236211 -6 -6.96748 0.373801 ============================== Variances and Principal Axes 3 4 1.3370E-02| -0.9997 0.0242 4.9790E-01| -0.0242 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.365e-02 1.172e-02 1.172e-02 4.976e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.96748 +/- 0.116850 4 2 npow PhoIndex 0.373801 +/- 0.705420 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.00267211 -3 -6.96755 0.373789 ============================== Variances and Principal Axes 3 4 1.3765E-02| -0.9997 0.0242 5.1263E-01| -0.0242 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.406e-02 1.207e-02 1.207e-02 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.96755 +/- 0.118562 4 2 npow PhoIndex 0.373789 +/- 0.715778 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 1.4351e-05 -1 -6.96755 0.373790 ============================== Variances and Principal Axes 3 4 1.3769E-02| -0.9997 0.0242 5.1281E-01| -0.0242 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.406e-02 1.207e-02 1.207e-02 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.96755 +/- 0.118582 4 2 npow PhoIndex 0.373790 +/- 0.715904 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:35 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 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 -6.96755 +/- 0.118582 4 2 npow PhoIndex 0.373790 +/- 0.715904 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -8.26521 -6.80567 (-1.29766,0.161884) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617431, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373794,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 221531.1 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 221531.1 using 59 PHA bins. Reduced chi-squared = 3886.510 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 29975.9 307914 -3 -6.78376 0.383921 4026.7 42129.2 -4 -7.20669 0.384748 564.661 5783.88 -5 -7.61537 0.384321 120.685 801.636 -6 -7.98708 0.383037 70.1482 112.99 -7 -8.27700 0.380369 66.1778 15.9048 -8 -8.43223 0.376684 66.0708 1.81385 -9 -8.46896 0.374379 66.0706 0.0763081 -10 -8.47104 0.373873 ============================== Variances and Principal Axes 3 4 9.5093E-03| -0.8335 0.5525 7.2710E-01| -0.5525 -0.8335 ------------------------------ ======================== Covariance Matrix 1 2 2.286e-01 3.305e-01 3.305e-01 5.080e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.47104 +/- 0.478116 4 2 npow PhoIndex 0.373873 +/- 0.712751 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000690022 -3 -8.47110 0.373807 ============================== Variances and Principal Axes 3 4 9.5854E-03| -0.8335 0.5526 7.3344E-01| -0.5526 -0.8335 ------------------------------ ======================== Covariance Matrix 1 2 2.306e-01 3.334e-01 3.334e-01 5.124e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.47110 +/- 0.480220 4 2 npow PhoIndex 0.373807 +/- 0.715834 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 1.63109e-05 -3 -8.47110 0.373795 ============================== Variances and Principal Axes 3 4 9.5861E-03| -0.8335 0.5526 7.3356E-01| -0.5526 -0.8335 ------------------------------ ======================== Covariance Matrix 1 2 2.307e-01 3.334e-01 3.334e-01 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.47110 +/- 0.480261 4 2 npow PhoIndex 0.373795 +/- 0.715889 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:36 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -8.47110 +/- 0.480261 4 2 npow PhoIndex 0.373795 +/- 0.715889 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -11.8127 -7.90415 (-3.34157,0.566952) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617418, with delta statistic: 0.948993 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373792,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921449e-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 = 15579.97 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 15579.97 using 59 PHA bins. Reduced chi-squared = 273.3327 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 2098.46 19738.7 -3 -6.77904 0.379703 313.758 2717.28 -4 -7.17880 0.379874 90.923 377.955 -5 -7.52947 0.378923 67.5299 53.4605 -6 -7.77867 0.377033 66.0909 7.3123 -7 -7.88614 0.374914 66.0706 0.675413 -8 -7.90260 0.373974 66.0706 0.0154482 -9 -7.90306 0.373821 ============================== Variances and Principal Axes 3 4 1.1962E-02| -0.9324 0.3615 5.8655E-01| -0.3615 -0.9324 ------------------------------ ======================== Covariance Matrix 1 2 8.705e-02 1.937e-01 1.937e-01 5.115e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.90306 +/- 0.295038 4 2 npow PhoIndex 0.373821 +/- 0.715165 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 9.90964e-05 -1 -7.90306 0.373811 ============================== Variances and Principal Axes 3 4 1.1984E-02| -0.9324 0.3615 5.8773E-01| -0.3615 -0.9324 ------------------------------ ======================== Covariance Matrix 1 2 8.723e-02 1.941e-01 1.941e-01 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.90306 +/- 0.295343 4 2 npow PhoIndex 0.373811 +/- 0.715882 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 2.4199e-05 -2 -7.90307 0.373794 ============================== Variances and Principal Axes 3 4 1.1984E-02| -0.9324 0.3615 5.8774E-01| -0.3615 -0.9324 ------------------------------ ======================== Covariance Matrix 1 2 8.723e-02 1.941e-01 1.941e-01 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.90307 +/- 0.295347 4 2 npow PhoIndex 0.373794 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:37 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 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 -7.90307 +/- 0.295347 4 2 npow PhoIndex 0.373794 +/- 0.715891 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -10.4321 -7.56559 (-2.52907,0.337474) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617419, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373794,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 66.09 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.917130e-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 = 1499.38 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1499.38 using 59 PHA bins. Reduced chi-squared = 26.3048 for 57 degrees of freedom Null hypothesis probability = 5.386998e-276 ***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 237.302 1822.94 -3 -6.75525 0.375011 82.2756 254.455 -4 -7.09275 0.374879 66.881 36.0027 -5 -7.31854 0.374432 66.078 4.78891 -6 -7.40345 0.373987 66.0706 0.377923 -7 -7.41336 0.373818 ============================== Variances and Principal Axes 3 4 1.3054E-02| -0.9967 0.0812 4.9236E-01| -0.0812 -0.9967 ------------------------------ ======================== Covariance Matrix 1 2 1.622e-02 3.881e-02 3.881e-02 4.892e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.41336 +/- 0.127346 4 2 npow PhoIndex 0.373818 +/- 0.699426 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.00594262 -3 -7.41353 0.373796 ============================== Variances and Principal Axes 3 4 1.3663E-02| -0.9967 0.0813 5.1543E-01| -0.0813 -0.9967 ------------------------------ ======================== Covariance Matrix 1 2 1.698e-02 4.063e-02 4.063e-02 5.121e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.41353 +/- 0.130290 4 2 npow PhoIndex 0.373796 +/- 0.715620 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 3.60789e-05 1 -7.41353 0.373796 ============================== Variances and Principal Axes 3 4 1.3673E-02| -0.9967 0.0813 5.1583E-01| -0.0813 -0.9967 ------------------------------ ======================== Covariance Matrix 1 2 1.699e-02 4.067e-02 4.067e-02 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.41353 +/- 0.130340 4 2 npow PhoIndex 0.373796 +/- 0.715900 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:38 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 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 -7.41353 +/- 0.130340 4 2 npow PhoIndex 0.373796 +/- 0.715900 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -9.07736 -7.24233 (-1.66383,0.171201) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617428, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373796,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 66.35 using 59 PHA bins. Reduced chi-squared = 1.164 for 57 degrees of freedom Null hypothesis probability = 1.857958e-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 = 763.09 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 763.09 using 59 PHA bins. Reduced chi-squared = 13.388 for 57 degrees of freedom Null hypothesis probability = 3.650773e-124 ***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 144.847 926.718 -3 -6.74046 0.371877 72.4682 130.111 -4 -7.04615 0.372206 66.2812 18.3502 -5 -7.22228 0.373015 66.0713 2.22045 -6 -7.27025 0.373618 66.0706 0.114372 -7 -7.27334 0.373771 ============================== Variances and Principal Axes 3 4 1.3304E-02| -0.9898 -0.1424 5.1553E-01| 0.1424 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 2.349e-02 -7.078e-02 -7.078e-02 5.054e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.27334 +/- 0.153252 4 2 npow PhoIndex 0.373771 +/- 0.710881 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000929369 -3 -7.27337 0.373790 ============================== Variances and Principal Axes 3 4 1.3493E-02| -0.9898 -0.1424 5.2280E-01| 0.1424 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 2.382e-02 -7.179e-02 -7.179e-02 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.27337 +/- 0.154345 4 2 npow PhoIndex 0.373790 +/- 0.715870 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 6.50695e-06 -2 -7.27337 0.373793 ============================== Variances and Principal Axes 3 4 1.3495E-02| -0.9898 -0.1424 5.2285E-01| 0.1424 -0.9898 ------------------------------ ======================== Covariance Matrix 1 2 2.383e-02 -7.180e-02 -7.180e-02 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.27337 +/- 0.154354 4 2 npow PhoIndex 0.373793 +/- 0.715902 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:39 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113151 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 -7.27337 +/- 0.154354 4 2 npow PhoIndex 0.373793 +/- 0.715902 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -7.62827 -7.05981 (-0.3549,0.213557) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -617429, with delta statistic: 0.948992 *** Parameter lower bound is INVALID. 4 0 1.38256 (-0.373794,1.00877) !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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.400 for 56 degrees of freedom Null hypothesis probability = 2.577627e-02 ***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 = 78.39 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.162189e-02 ***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 75.1345 0.713737 0 -7.43848 2.03764 71.8554 1.88203 0 -7.09216 1.62054 66.3742 2.62492 -1 -6.47688 0.525705 66.072 1.93107 -2 -6.36521 0.394552 66.0706 0.120517 -3 -6.36236 0.376838 ============================== Variances and Principal Axes 3 4 1.2264E-02| -0.9480 -0.3182 5.4778E-01| 0.3182 -0.9480 ------------------------------ ======================== Covariance Matrix 1 2 6.647e-02 -1.615e-01 -1.615e-01 4.936e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36236 +/- 0.257818 4 2 npow PhoIndex 0.376838 +/- 0.702550 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921638e-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 66.0706 0.00247483 -3 -6.36149 0.374220 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6676E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-02 -1.671e-01 -1.671e-01 5.107e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36149 +/- 0.261644 4 2 npow PhoIndex 0.374220 +/- 0.714660 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.000344514 -3 -6.36137 0.373856 ============================== Variances and Principal Axes 3 4 1.2434E-02| -0.9481 -0.3179 5.6845E-01| 0.3179 -0.9481 ------------------------------ ======================== Covariance Matrix 1 2 6.862e-02 -1.676e-01 -1.676e-01 5.123e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.36137 +/- 0.261946 4 2 npow PhoIndex 0.373856 +/- 0.715730 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 = 66.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 66.35 using 59 PHA bins. Reduced chi-squared = 1.164 for 57 degrees of freedom Null hypothesis probability = 1.857958e-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 = 66.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 66.35 using 59 PHA bins. Reduced chi-squared = 1.164 for 57 degrees of freedom Null hypothesis probability = 1.857958e-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 66.0717 2.76299 -3 -6.41515 0.373014 66.0706 0.156014 -4 -6.41934 0.373683 ============================== Variances and Principal Axes 3 4 1.1638E-02| -0.9254 -0.3790 5.8624E-01| 0.3790 -0.9254 ------------------------------ ======================== Covariance Matrix 1 2 9.419e-02 -2.015e-01 -2.015e-01 5.037e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.41934 +/- 0.306905 4 2 npow PhoIndex 0.373683 +/- 0.709711 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 0.00128068 -3 -6.41941 0.373776 ============================== Variances and Principal Axes 3 4 1.1850E-02| -0.9254 -0.3791 5.9651E-01| 0.3791 -0.9254 ------------------------------ ======================== Covariance Matrix 1 2 9.587e-02 -2.051e-01 -2.051e-01 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.41941 +/- 0.309633 4 2 npow PhoIndex 0.373776 +/- 0.715884 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 66.0706 1.54943e-05 -1 -6.41942 0.373783 ============================== Variances and Principal Axes 3 4 1.1852E-02| -0.9254 -0.3791 5.9655E-01| 0.3791 -0.9254 ------------------------------ ======================== Covariance Matrix 1 2 9.588e-02 -2.051e-01 -2.051e-01 5.125e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.41942 +/- 0.309649 4 2 npow PhoIndex 0.373783 +/- 0.715902 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 Sat Jan 9 13:17:39 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/00560515000-results/pha/sw00560515000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.987e-01 +/- 5.178e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger560515/remake_spec_cflux/spec_1speak/sw00560515000b_1speak.rsp for Source 1 Spectral data counts: 0.198693 Model predicted rate: 0.113150 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 -6.41942 +/- 0.309649 4 2 npow PhoIndex 0.373783 +/- 0.715902 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.07 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 = 66.07 using 59 PHA bins. Reduced chi-squared = 1.159 for 57 degrees of freedom Null hypothesis probability = 1.921641e-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 -6.99256 -5.66534 (-0.573146,0.754076) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -0.803805, -0.803862 and delta statistic 1.07138, 5.71726 4 -0.803861 1.38233 (-1.17765,1.00854) !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: 0.373942 ( -0.373858 1.00871 ) Norm@50keV : 7.50778E-03 ( -0.00750715 0.00582873 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 66.07 using 59 PHA bins. # Reduced chi-squared = 1.159 for 57 degrees of freedom # Null hypothesis probability = 1.921641e-01 Photon flux (15-150 keV) in 1 sec: 0.910578 ( -0.910578 0.623732 ) ph/cm2/s Energy fluence (15-150 keV) : 1.07758e-07 ( -1.02328e-07 4.86756e-08 ) ergs/cm2