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/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw0055462 0000b_avg.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.518e-01 +/- 1.972e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 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/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554 620000b_avg.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2.117239e+06 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2.117239e+06 using 59 PHA bins. Reduced chi-squared = 37144.54 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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.8922E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.892e-06 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 1.37557E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.8922E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.892e-06 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 1.37557E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 Due to zero model norms, the following fit parameters are temporarily frozen:1 36.7131 810.429 -3 1.50000 0.00000 ==================== Variances and Principal Axes 3 1.8922E-06| -1.0000 -------------------- ============ Covariance Matrix 1 1.892e-06 ------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 1.37557E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 0.0 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- -1.00000 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 0.0 +/- 1.37557E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862451, with delta statistic: 0 *** Parameter lower bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862448, with delta statistic: 0 *** Parameter upper bound is INVALID. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 1 0 0 (-1.5,-1.5) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 3 0 0.000987185 (0,0.000987185) 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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 Thu Dec 24 07:11:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 3.31310E-04 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 5.61087 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 1.01501 (-0.000125601,1.01488) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.43581e+09, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.43581e+09, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-5.81627,-5.81627) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 36.716 0.227408 1 0.000967797 3.85881 ============================== Variances and Principal Axes 3 4 5.2955E-01| -1.0000 -0.0004 7.3808E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.741e-01 -3.266e+02 -3.266e+02 7.381e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.67797E-04 +/- 0.821039 4 2 npow PhoIndex 3.85881 +/- 859.114 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831355e-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 36.7134 0.761935 -1 0.000133416 7.81297 ============================== Variances and Principal Axes 3 4 2.6931E-01| -1.0000 0.0007 9.5007E+05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.279e-01 6.601e+02 6.601e+02 9.501e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.33416E-04 +/- 0.853187 4 2 npow PhoIndex 7.81297 +/- 974.714 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831492e-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 36.7132 0.628535 3 0.000100203 4.42640 ============================== Variances and Principal Axes 3 4 2.6429E-01| -1.0000 -0.0000 2.8089E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.549e+00 -6.006e+04 -6.006e+04 2.809e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.00203E-04 +/- 1.24440 4 2 npow PhoIndex 4.42640 +/- 5.29988E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831502e-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 Thu Dec 24 07:11:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 9.86658E-06 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.00203E-04 +/- 1.24440 4 2 npow PhoIndex 4.42640 +/- 5.29988E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831502e-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 4.4264 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 1.01422 (-2.17749e-05,1.01419) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.57088e+10, with delta statistic: 0.000720872 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.57088e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-1.3996,-1.3996) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831334e-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 36.7159 0.251592 1 0.00118660 4.25605 ============================== Variances and Principal Axes 3 4 4.3390E-01| -1.0000 -0.0003 6.0462E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.759e-01 -1.594e+02 -1.594e+02 6.046e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 1.18660E-03 +/- 0.689879 4 2 npow PhoIndex 4.25605 +/- 777.573 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831361e-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 36.7142 0.593844 -3 0.000413835 7.82107 ============================== Variances and Principal Axes 3 4 2.8470E-01| -1.0000 0.0007 4.8812E+05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.149e-01 3.352e+02 3.352e+02 4.881e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 4.13835E-04 +/- 0.717572 4 2 npow PhoIndex 7.82107 +/- 698.658 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831453e-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 36.7136 0.651199 3 0.000381585 6.61135 ============================== Variances and Principal Axes 3 4 2.4770E-01| -1.0000 -0.0001 2.7446E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.224e+00 -1.637e+04 -1.637e+04 2.745e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.81585E-04 +/- 1.10622 4 2 npow PhoIndex 6.61135 +/- 1.65668E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831480e-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 Thu Dec 24 07:11:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 4.13393E-05 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 3.81585E-04 +/- 1.10622 4 2 npow PhoIndex 6.61135 +/- 1.65668E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831480e-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 6.61135 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 0.901257 (-0.000355749,0.900901) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.4288e+10, with delta statistic: 0.00160533 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.4288e+10, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-9.09422,-9.09422) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 36.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.75 using 59 PHA bins. Reduced chi-squared = 0.6447 for 57 degrees of freedom Null hypothesis probability = 9.829709e-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 = 36.75 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.75 using 59 PHA bins. Reduced chi-squared = 0.6447 for 57 degrees of freedom Null hypothesis probability = 9.829626e-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 36.7244 2.84746 0 0.00125614 4.65106 36.7229 2.28898 0 5.08304e-05 8.77327 ============================== Variances and Principal Axes 3 4 1.1271E-02| -1.0000 -0.0003 2.0400E+04| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.374e-02 -7.098e+00 -7.098e+00 2.040e+04 ------------------------ ======================================================================== 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 5.08304E-05 +/- 0.117221 4 2 npow PhoIndex 8.77327 +/- 142.828 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6443 for 57 degrees of freedom Null hypothesis probability = 9.830990e-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 36.7141 48.5776 0 2.52907e-05 2.57167 ============================== Variances and Principal Axes 3 4 6.8359E-05| -1.0000 -0.0000 6.8766E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.011e-03 -2.337e+02 -2.337e+02 6.877e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 2.52907E-05 +/- 8.95059E-02 4 2 npow PhoIndex 2.57167 +/- 2622.33 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831458e-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 36.7138 9.77986 0 6.99469e-06 8.04130 ============================== Variances and Principal Axes 3 4 2.9012E-03| -1.0000 0.0000 2.0885E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.943e-02 3.117e+03 3.117e+03 2.088e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 6.99469E-06 +/- 0.222339 4 2 npow PhoIndex 8.04130 +/- 1.44516E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831473e-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 Thu Dec 24 07:11:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 2.84156E-05 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 6.99469E-06 +/- 0.222339 4 2 npow PhoIndex 8.04130 +/- 1.44516E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831473e-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 8.0413 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 0.131511 (-1.19873e-06,0.13151) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.24638e+10, with delta statistic: 0.00238241 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.24638e+10, with delta statistic: 5.21337e-05 *** Parameter upper bound is INVALID. 4 0 0 (-9.21375,-9.21375) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 38.89 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 38.89 using 59 PHA bins. Reduced chi-squared = 0.6822 for 57 degrees of freedom Null hypothesis probability = 9.681834e-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 = 39.04 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 39.04 using 59 PHA bins. Reduced chi-squared = 0.6850 for 57 degrees of freedom Null hypothesis probability = 9.668220e-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 36.8032 288.031 -3 0.000462995 5.30357 36.7977 55.8344 -1 0.000223938 5.81614 ============================== Variances and Principal Axes 3 4 1.6166E-05| -1.0000 -0.0006 6.2306E+02| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.274e-04 -3.627e-01 -3.627e-01 6.231e+02 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 2.23938E-04 +/- 1.50783E-02 4 2 npow PhoIndex 5.81614 +/- 24.9613 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.80 using 59 PHA bins. Reduced chi-squared = 0.6456 for 57 degrees of freedom Null hypothesis probability = 9.826998e-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 36.7379 107.534 -1 0.000212287 2.76415 36.7133 29.3987 0 9.10720e-07 5.50051 36.7131 52.0944 2 4.02168e-07 4.69397 ============================== Variances and Principal Axes 3 4 9.7810E-06| -1.0000 -0.0000 1.4604E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e-04 -1.721e+02 -1.721e+02 1.460e+08 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 4.02168E-07 +/- 1.45779E-02 4 2 npow PhoIndex 4.69397 +/- 1.20849E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831508e-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 36.7131 28.3529 1 1.14698e-07 0.237925 ============================== Variances and Principal Axes 3 4 6.5665E-05| -1.0000 -0.0000 1.2121E+09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.614e-04 -4.871e+02 -4.871e+02 1.212e+09 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.14698E-07 +/- 1.61683E-02 4 2 npow PhoIndex 0.237925 +/- 3.48151E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831509e-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 Thu Dec 24 07:11:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 4.04333E-08 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 1.14698E-07 +/- 1.61683E-02 4 2 npow PhoIndex 0.237925 +/- 3.48151E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831509e-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 0.237925 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 0.0210012 (-3.43594e-08,0.0210012) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.00263e+10, with delta statistic: 0.000273829 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.00263e+10, with delta statistic: 0.00208149 *** Parameter upper bound is INVALID. 4 0 0 (-4.46164,-4.46164) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 897.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 897.71 using 59 PHA bins. Reduced chi-squared = 15.749 for 57 degrees of freedom Null hypothesis probability = 1.845145e-151 ***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 = 1228.90 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 1228.90 using 59 PHA bins. Reduced chi-squared = 21.5597 for 57 degrees of freedom Null hypothesis probability = 1.234911e-219 ***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 42.1904 176554 -3 0.000214178 5.57380 36.7512 11237.8 -4 6.88004e-06 5.47562 36.7172 1493.14 -1 3.13855e-06 4.32021 36.7164 330.155 0 9.36811e-07 5.26146 ============================== Variances and Principal Axes 3 4 8.4759E-07| -1.0000 -0.0000 2.0590E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.516e-06 -8.691e-01 -8.691e-01 2.059e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 9.36811E-07 +/- 2.12514E-03 4 2 npow PhoIndex 5.26146 +/- 453.766 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831335e-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 36.7131 892.776 0 1.43446e-07 1.07409 ============================== Variances and Principal Axes 3 4 3.6757E-08| -1.0000 -0.0000 3.1675E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.033e-06 -5.619e-01 -5.619e-01 3.168e+05 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.43446E-07 +/- 1.01657E-03 4 2 npow PhoIndex 1.07409 +/- 562.807 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831509e-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 36.7131 47.6005 -1 2.76171e-08 -2.08708 ============================== Variances and Principal Axes 3 4 1.3924E-04| -1.0000 -0.0000 3.8058E+12| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.322e-02 -3.548e+05 -3.548e+05 3.806e+12 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 2.76171E-08 +/- 0.182271 4 2 npow PhoIndex -2.08708 +/- 1.95084E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:26 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 2.15548E-08 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 2.76171E-08 +/- 0.182271 4 2 npow PhoIndex -2.08708 +/- 1.95084E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 -2.08708 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 0.036873 (-1.00657e-08,0.036873) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.6825e+12, with delta statistic: 2.13064e-05 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.6825e+12, with delta statistic: 0.000101114 *** Parameter upper bound is INVALID. 4 0 0 (2.00277,2.00277) !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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8563 for 56 degrees of freedom Null hypothesis probability = 6.092461e-12 ***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 = 159.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 159.95 using 59 PHA bins. Reduced chi-squared = 2.8062 for 57 degrees of freedom Null hypothesis probability = 1.043770e-11 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 39.2277 57.8349 -3 0.144774 2.50365 38.9461 5.62044 -4 0.447878 8.27406 37.7953 1.74886 0 0.384287 6.97872 37.2122 0.989019 0 0.330473 5.57877 36.7997 0.532932 0 0.0649585 4.70077 36.7774 0.362528 -1 0.0298418 7.36369 36.7396 0.563402 1 0.0265098 5.80973 36.7353 0.263818 1 0.0239131 5.29543 ============================== Variances and Principal Axes 3 4 5.0086E-01| -1.0000 -0.0039 1.6661E+04| 0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.522e-01 -6.471e+01 -6.471e+01 1.666e+04 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.39131E-02 +/- 0.867287 4 2 npow PhoIndex 5.29543 +/- 129.077 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.74 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 = 36.74 using 59 PHA bins. Reduced chi-squared = 0.6445 for 57 degrees of freedom Null hypothesis probability = 9.830334e-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 36.7234 0.242798 -3 0.00396557 7.87759 36.7186 0.653151 2 0.00362846 6.73933 ============================== Variances and Principal Axes 3 4 2.5888E-01| -1.0000 -0.0006 3.1923E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+00 -2.028e+03 -2.028e+03 3.192e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.62846E-03 +/- 1.24394 4 2 npow PhoIndex 6.73933 +/- 1786.69 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6442 for 57 degrees of freedom Null hypothesis probability = 9.831220e-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 36.7161 0.381093 2 0.00334474 5.61087 ============================== Variances and Principal Axes 3 4 3.7348E-01| -1.0000 -0.0006 2.7716E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.328e+00 -1.626e+03 -1.626e+03 2.772e+06 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 3.34474E-03 +/- 1.15230 4 2 npow PhoIndex 5.61087 +/- 1664.80 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.72 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.72 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831351e-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 = 897.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 897.71 using 59 PHA bins. Reduced chi-squared = 15.749 for 57 degrees of freedom Null hypothesis probability = 1.845145e-151 ***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 = 897.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 897.71 using 59 PHA bins. Reduced chi-squared = 15.749 for 57 degrees of freedom Null hypothesis probability = 1.845145e-151 ***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 41.4419 127296 -3 0.000233886 5.57134 36.7459 8805.02 -4 7.18747e-06 5.47040 36.7156 1218.47 -1 2.73086e-06 4.23659 36.7131 232.29 0 1.02925e-06 0.321206 ============================== Variances and Principal Axes 3 4 1.9076E-06| -1.0000 -0.0000 6.1820E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.098e-05 -2.368e+00 -2.368e+00 6.182e+05 ------------------------ ======================================================================== 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 1.02925E-06 +/- 3.31355E-03 4 2 npow PhoIndex 0.321206 +/- 786.256 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831509e-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 36.7131 6.9901 -3 4.36771e-07 -2.25656 ============================== Variances and Principal Axes 3 4 6.5042E-03| -1.0000 -0.0000 5.3392E+12| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.148e+00 -6.175e+06 -6.175e+06 5.339e+12 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 4.36771E-07 +/- 2.67357 4 2 npow PhoIndex -2.25656 +/- 2.31067E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 3.89917 4 2.21172e-08 -1.11911 ============================== Variances and Principal Axes 3 4 2.1269E-02| -1.0000 0.0000 5.6910E+13| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.216e+01 7.241e+07 7.241e+07 5.691e+13 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.21172E-08 +/- 9.59985 4 2 npow PhoIndex -1.11911 +/- 7.54390E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 5.70918E-10 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 2.21172E-08 +/- 9.59985 4 2 npow PhoIndex -1.11911 +/- 7.54390E+06 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -1.11911 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 0.432686 (-3.06751e-09,0.432686) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.50623e+12, with delta statistic: 1.19506e-07 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.50623e+12, with delta statistic: 0.000128236 *** Parameter upper bound is INVALID. 4 0 0 (1.81946,1.81946) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 4.27310E-24 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 -9.68933, -6.30457 and delta stat 0.00292402, 418.114 but latest trial -9.65667 gives 0.00237685 Suggest that you check this result using the steppar command. 3 0 -7.99695 (29.9979,22.0009) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.95555e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.95555e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (2.31581,2.31581) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 5.71114e-23 0 -29.9979 -1.04563 ============================== Variances and Principal Axes 3 4 5.0649E+43| -0.9943 -0.1065 3.8113E+46| 0.1065 -0.9943 ------------------------------ ======================== Covariance Matrix 1 2 4.826e+44 -4.031e+45 -4.031e+45 3.768e+46 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9979 +/- 2.19672E+22 4 2 npow PhoIndex -1.04563 +/- 1.94116E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 8.16682e-23 -3 -29.9995 -2.41694 ============================== Variances and Principal Axes 3 4 4.7035E+43| -0.9934 -0.1145 1.5638E+47| 0.1145 -0.9934 ------------------------------ ======================== Covariance Matrix 1 2 2.095e+45 -1.778e+46 -1.778e+46 1.543e+47 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9995 +/- 4.57730E+22 4 2 npow PhoIndex -2.41694 +/- 3.92854E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 2.58756e-21 -2 -29.9999 5.50175 ============================== Variances and Principal Axes 3 4 8.4703E+45| -0.9204 -0.3909 4.8503E+40| 0.3909 -0.9204 ------------------------------ ======================== Covariance Matrix 1 2 7.176e+45 3.047e+45 3.047e+45 1.294e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 8.47117E+22 4 2 npow PhoIndex 5.50175 +/- 3.59755E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:28 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 3.20113E-24 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 8.47117E+22 4 2 npow PhoIndex 5.50175 +/- 3.59755E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -7.51439, -7.2404 and delta statistic 2.50256, 7.27154 3 0 -7.49212 (30,22.5079) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.1027e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.1027e+28, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-0.805117,-0.805117) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 5.88326e-23 0 -29.9990 -2.05924 ============================== Variances and Principal Axes 3 4 4.7635E+43| -0.9953 -0.0969 3.5702E+46| 0.0969 -0.9953 ------------------------------ ======================== Covariance Matrix 1 2 3.821e+44 -3.437e+45 -3.437e+45 3.537e+46 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9990 +/- 1.95473E+22 4 2 npow PhoIndex -2.05924 +/- 1.88061E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42988e-18 -2 -29.9999 6.56240 ============================== Variances and Principal Axes 3 4 7.6871E+39| -0.9484 -0.3171 1.5829E+35| 0.3171 -0.9484 ------------------------------ ======================== Covariance Matrix 1 2 6.914e+39 2.312e+39 2.312e+39 7.730e+38 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 8.31522E+19 4 2 npow PhoIndex 6.56240 +/- 2.78033E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 2.25143e-23 0 -30.0000 -1.76799 ============================== Variances and Principal Axes 3 4 9.9663E+43| -0.9961 -0.0880 2.2386E+46| 0.0880 -0.9961 ------------------------------ ======================== Covariance Matrix 1 2 2.721e+44 -1.953e+45 -1.953e+45 2.221e+46 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -30.0000 +/- 1.64957E+22 4 2 npow PhoIndex -1.76799 +/- 1.49044E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 1.43258E-21 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -30.0000 +/- 1.64957E+22 4 2 npow PhoIndex -1.76799 +/- 1.49044E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -8.07607, -7.0527 and delta statistic 0.480424, 24.2379 3 0 -7.81577 (30,22.1842) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.28543e+29, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.28543e+29, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-8.34282,-8.34282) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 2.03462e-21 0 -29.9977 2.87257 ============================== Variances and Principal Axes 3 4 4.1880E+40| -0.9256 -0.3784 4.1829E+43| 0.3784 -0.9256 ------------------------------ ======================== Covariance Matrix 1 2 6.025e+42 -1.464e+43 -1.464e+43 3.585e+43 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9977 +/- 2.45463E+21 4 2 npow PhoIndex 2.87257 +/- 5.98711E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 2.66907e-22 -1 -29.9989 8.10611 ============================== Variances and Principal Axes 3 4 3.8232E+42| -0.9502 0.3115 3.0366E+44| -0.3115 -0.9502 ------------------------------ ======================== Covariance Matrix 1 2 3.292e+43 8.875e+43 8.875e+43 2.746e+44 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9989 +/- 5.73723E+21 4 2 npow PhoIndex 8.10611 +/- 1.65701E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.1076e-21 0 -29.9996 -0.966055 ============================== Variances and Principal Axes 3 4 1.0967E+41| -0.9246 -0.3810 8.7144E+43| 0.3810 -0.9246 ------------------------------ ======================== Covariance Matrix 1 2 1.274e+43 -3.066e+43 -3.066e+43 7.451e+43 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9996 +/- 3.56972E+21 4 2 npow PhoIndex -0.966055 +/- 8.63198E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 2.61178E-23 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -29.9996 +/- 3.56972E+21 4 2 npow PhoIndex -0.966055 +/- 8.63198E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 -11.108, -5.05401 and delta stat 0.0031299, 2.40081e+06 but latest trial -11.108 gives 0.00312094 Suggest that you check this result using the steppar command. 3 0 -8.08101 (29.9999,21.9189) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -7.44465e+27, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.44465e+27, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-6.62724,-6.62724) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 2.72958e-19 0 -29.9986 -2.31499 ============================== Variances and Principal Axes 3 4 2.3865E+36| -0.7717 -0.6360 4.8829E+39| 0.6360 -0.7717 ------------------------------ ======================== Covariance Matrix 1 2 1.977e+39 -2.395e+39 -2.395e+39 2.909e+39 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9986 +/- 4.44585E+19 4 2 npow PhoIndex -2.31499 +/- 5.39324E+19 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.12027e-20 -2 -29.9994 5.32765 ============================== Variances and Principal Axes 3 4 2.8050E+44| -0.9288 -0.3707 2.5866E+39| 0.3707 -0.9288 ------------------------------ ======================== Covariance Matrix 1 2 2.420e+44 9.656e+43 9.656e+43 3.854e+43 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9994 +/- 1.55552E+22 4 2 npow PhoIndex 5.32765 +/- 6.20812E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 8.57243e-22 -3 -29.9998 8.28962 ============================== Variances and Principal Axes 3 4 3.3066E+40| -0.7815 -0.6239 2.0791E+42| 0.6239 -0.7815 ------------------------------ ======================== Covariance Matrix 1 2 8.295e+41 -9.976e+41 -9.976e+41 1.283e+42 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9998 +/- 9.10796E+20 4 2 npow PhoIndex 8.28962 +/- 1.13254E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 7.94507E-21 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -29.9998 +/- 9.10796E+20 4 2 npow PhoIndex 8.28962 +/- 1.13254E+21 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -9.55339, -7.50996 and delta statistic 0.322439, 130.099 3 0 -8.00075 (30,21.9992) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.76763e+26, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.76763e+26, with delta statistic: 0 *** Parameter upper bound is INVALID. 4 0 0 (-7.72234,-7.72234) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 3.90238e-17 -1 -29.9981 -0.485464 ============================== Variances and Principal Axes 3 4 5.2483E+35| -0.7758 0.6309 1.1659E+32| -0.6309 -0.7758 ------------------------------ ======================== Covariance Matrix 1 2 3.159e+35 -2.568e+35 -2.568e+35 2.090e+35 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9981 +/- 5.62087E+17 4 2 npow PhoIndex -0.485464 +/- 4.57165E+17 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.60199e-22 -2 -29.9995 -2.42394 ============================== Variances and Principal Axes 3 4 1.2331E+43| -0.9457 -0.3250 3.7106E+46| 0.3250 -0.9457 ------------------------------ ======================== Covariance Matrix 1 2 3.930e+45 -1.140e+46 -1.140e+46 3.319e+46 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9995 +/- 6.26910E+22 4 2 npow PhoIndex -2.42394 +/- 1.82177E+23 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 3.13745e-21 -2 -29.9999 4.05018 ============================== Variances and Principal Axes 3 4 5.6697E+45| -0.9177 -0.3973 3.2993E+40| 0.3973 -0.9177 ------------------------------ ======================== Covariance Matrix 1 2 4.775e+45 2.067e+45 2.067e+45 8.949e+44 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 6.90998E+22 4 2 npow PhoIndex 4.05018 +/- 2.99155E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 2.39904E-22 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 6.90998E+22 4 2 npow PhoIndex 4.05018 +/- 2.99155E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0 -8.1247 (30,21.8753) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.58006e+28, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.58006e+28, with delta statistic: 7.10543e-15 *** Parameter upper bound is INVALID. 4 0 0 (2.38187,2.38187) !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 = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.7034 for 56 degrees of freedom Null hypothesis probability = 9.548601e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 39.39 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 = 39.39 using 59 PHA bins. Reduced chi-squared = 0.6911 for 57 degrees of freedom Null hypothesis probability = 9.636046e-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 36.7134 2.03357 -3 -11.0468 5.91626 36.7131 0.000175009 0 -29.8239 -2.46068 ============================== Variances and Principal Axes 3 4 1.0035E+06| -0.9962 -0.0876 1.5897E+08| 0.0876 -0.9962 ------------------------------ ======================== Covariance Matrix 1 2 2.215e+06 -1.378e+07 -1.378e+07 1.578e+08 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.8239 +/- 1488.23 4 2 npow PhoIndex -2.46068 +/- 1.25604E+04 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 9.41291e-23 -2 -29.9593 5.21761 ============================== Variances and Principal Axes 3 4 3.1646E+48| -0.8134 -0.5817 3.6655E+43| 0.5817 -0.8134 ------------------------------ ======================== Covariance Matrix 1 2 2.094e+48 1.497e+48 1.497e+48 1.071e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9593 +/- 1.44699E+24 4 2 npow PhoIndex 5.21761 +/- 1.03480E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.42679e-23 -3 -29.9954 8.78822 ============================== Variances and Principal Axes 3 4 1.4407E+44| -0.9965 -0.0830 3.3235E+45| 0.0830 -0.9965 ------------------------------ ======================== Covariance Matrix 1 2 1.660e+44 -2.631e+44 -2.631e+44 3.302e+45 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9954 +/- 1.28840E+22 4 2 npow PhoIndex 8.78822 +/- 5.74590E+22 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 3.68326e-17 -1 -29.9985 -0.922706 ============================== Variances and Principal Axes 3 4 6.0787E+35| -0.7799 0.6259 1.3084E+32| -0.6259 -0.7799 ------------------------------ ======================== Covariance Matrix 1 2 3.698e+35 -2.967e+35 -2.967e+35 2.382e+35 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9985 +/- 6.08123E+17 4 2 npow PhoIndex -0.922706 +/- 4.88042E+17 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 8.72664e-24 -2 -29.9997 -2.09353 ============================== Variances and Principal Axes 3 4 4.1357E+45| -0.8236 -0.5672 2.3627E+49| 0.5672 -0.8236 ------------------------------ ======================== Covariance Matrix 1 2 7.603e+48 -1.103e+49 -1.103e+49 1.603e+49 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9997 +/- 2.75737E+24 4 2 npow PhoIndex -2.09353 +/- 4.00346E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 36.7131 1.73916e-23 -2 -29.9999 5.11070 ============================== Variances and Principal Axes 3 4 6.5242E+48| -0.8324 -0.5541 1.0734E+45| 0.5541 -0.8324 ------------------------------ ======================== Covariance Matrix 1 2 4.521e+48 3.009e+48 3.009e+48 2.004e+48 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 2.12633E+24 4 2 npow PhoIndex 5.11070 +/- 1.41564E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-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 Thu Dec 24 07:11:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.731e-01 +/- 1.802e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.04 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_76/sw00554620000b_avg.rsp for Source 1 Spectral data counts: 0.0109256 Model predicted rate: 1.15566E-21 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -29.9999 +/- 2.12633E+24 4 2 npow PhoIndex 5.11070 +/- 1.41564E+24 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 36.71 using 59 PHA bins. Reduced chi-squared = 0.6441 for 57 degrees of freedom Null hypothesis probability = 9.831510e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values -6.91361, -6.65926 and delta statistic 1.67845, 3.51559 3 0 -6.75501 (30,23.245) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.22092e+30, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.22092e+30, with delta statistic: 7.10543e-15 *** Parameter upper bound is INVALID. 4 0 0 (0.320817,0.320817) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.50000 ( -1.5 -1.5 ) Norm@50keV : 0.0 ( 0 0.000987185 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 36.71 using 59 PHA bins. # Reduced chi-squared = 0.6441 for 57 degrees of freedom # Null hypothesis probability = 9.831510e-01 Photon flux (15-150 keV) in 0.04 sec: 1.00203E-04 ( -0.000100203 1.01412 ) ph/cm2/s Energy fluence (15-150 keV) : 4.00092e-32 ( 0.04 1.28807e-09 ) ergs/cm2