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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** No channels ignored (no channels in specified range) No channels ignored (no channels in specified range) 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 = 34390.14 using 10 PHA bins. Test statistic : Chi-Squared = 34390.14 using 10 PHA bins. Reduced chi-squared = 4298.767 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 12.20 using 10 PHA bins. Test statistic : Chi-Squared = 12.20 using 10 PHA bins. Reduced chi-squared = 1.526 for 8 degrees of freedom Null hypothesis probability = 1.423131e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 11.2059 0.985272 -3 0.679348 0.0167171 11.0198 37.4834 -4 0.872179 0.0159254 11.0178 2.74978 -5 0.840968 0.0156740 ============================== Variances and Principal Axes 1 3 5.6499E-01| -1.0000 -0.0035 2.5743E-05| 0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.650e-01 1.988e-03 1.988e-03 3.274e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.840968 +/- 0.751653 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.56740E-02 +/- 5.72185E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006916e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 11.0177 0.00712839 -3 0.849333 0.0157038 ============================== Variances and Principal Axes 1 3 5.8768E-01| -1.0000 -0.0037 2.5381E-05| 0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.877e-01 2.152e-03 2.152e-03 3.326e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.849333 +/- 0.766595 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.57038E-02 +/- 5.76749E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006964e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 11.0177 0.00198015 -3 0.847023 0.0156954 ============================== Variances and Principal Axes 1 3 5.8429E-01| -1.0000 -0.0036 2.5479E-05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.843e-01 2.113e-03 2.113e-03 3.312e-05 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.847023 +/- 0.764386 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.56954E-02 +/- 5.75513E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Wed Dec 23 05:28:55 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236736 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.847023 +/- 0.764386 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.56954E-02 +/- 5.75513E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847023, -1.6678 and delta stat 0, 3.42919 but latest trial -1.38694 gives 3.79831 Suggest that you check this result using the steppar command. 1 -0.410387 1.80799 (-1.25805,0.960327) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.0246984 (-0.0156971,0.0090013) 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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>log npow_cpflux_15_350kev.log; Logging to file:npow_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:55 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236812 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 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 1.19712 5.73145 (-1.44437,3.08996) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.84724, -1.67262 and delta stat 0, 3.41444 but latest trial -1.39603 gives 3.79924 Suggest that you check this result using the steppar command. 4 -0.41269 1.80797 (-1.26029,0.960373) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 13.11 using 10 PHA bins. Test statistic : Chi-Squared = 13.11 using 10 PHA bins. Reduced chi-squared = 1.639 for 8 degrees of freedom Null hypothesis probability = 1.080808e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 1.43765 -3 1.80291 0.848039 11.0177 0.00112373 -4 1.80190 0.847379 ============================== Variances and Principal Axes 3 4 2.6279E-01| -0.8156 0.5786 7.4615E-01| -0.5786 -0.8156 ------------------------------ ======================== Covariance Matrix 1 2 4.246e-01 2.281e-01 2.281e-01 5.843e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.80190 +/- 0.651616 4 2 npow PhoIndex 0.847379 +/- 0.764422 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000156083 -3 1.80197 0.847562 ============================== Variances and Principal Axes 3 4 2.6284E-01| -0.8160 0.5780 7.4676E-01| -0.5780 -0.8160 ------------------------------ ======================== Covariance Matrix 1 2 4.245e-01 2.282e-01 2.282e-01 5.851e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.80197 +/- 0.651540 4 2 npow PhoIndex 0.847562 +/- 0.764915 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 4.27366e-05 -3 1.80195 0.847512 ============================== Variances and Principal Axes 3 4 2.6285E-01| -0.8160 0.5781 7.4671E-01| -0.5781 -0.8160 ------------------------------ ======================== Covariance Matrix 1 2 4.245e-01 2.282e-01 2.282e-01 5.850e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.80195 +/- 0.651561 4 2 npow PhoIndex 0.847512 +/- 0.764867 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cpflux_15_150kev.log; Logging to file:npow_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236761 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 1.80195 +/- 0.651561 4 2 npow PhoIndex 0.847512 +/- 0.764867 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.843989, 0.806588 and delta stat 2.60492, 2.90574 but latest trial 0.828302 gives 2.59897 Suggest that you check this result using the steppar command. 3 0.825288 2.88082 (-0.976667,1.07887) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847524, -1.66888 and delta stat 0, 3.42592 but latest trial -1.3889 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410676 1.80798 (-1.2582,0.960462) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 432.63 using 10 PHA bins. Test statistic : Chi-Squared = 432.63 using 10 PHA bins. Reduced chi-squared = 54.079 for 8 degrees of freedom Null hypothesis probability = 1.945900e-88 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 11.0411 299.888 -3 0.366833 0.854039 11.0177 0.735397 -4 0.346304 0.846155 11.0177 0.00693194 -5 0.347189 0.847913 ============================== Variances and Principal Axes 3 4 1.0608E-02| -0.9236 0.3834 6.8525E-01| -0.3834 -0.9236 ------------------------------ ======================== Covariance Matrix 1 2 1.098e-01 2.389e-01 2.389e-01 5.861e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.347189 +/- 0.331292 4 2 npow PhoIndex 0.847913 +/- 0.765572 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000435371 -3 0.346994 0.847432 ============================== Variances and Principal Axes 3 4 1.0646E-02| -0.9233 0.3840 6.8416E-01| -0.3840 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.100e-01 2.388e-01 2.388e-01 5.848e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.346994 +/- 0.331631 4 2 npow PhoIndex 0.847432 +/- 0.764737 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000109235 -3 0.347044 0.847555 ============================== Variances and Principal Axes 3 4 1.0635E-02| -0.9234 0.3839 6.8429E-01| -0.3839 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.099e-01 2.388e-01 2.388e-01 5.850e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.347044 +/- 0.331538 4 2 npow PhoIndex 0.847555 +/- 0.764860 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cpflux_15_25kev.log; Logging to file:npow_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236763 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.347044 +/- 0.331538 4 2 npow PhoIndex 0.847555 +/- 0.764860 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.847555 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 0.921944 (-0.347031,0.574912) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847523, -1.66886 and delta stat 0, 3.42598 but latest trial -1.38887 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410666 1.80798 (-1.25819,0.96046) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 11.24 using 10 PHA bins. Test statistic : Chi-Squared = 11.24 using 10 PHA bins. Reduced chi-squared = 1.405 for 8 degrees of freedom Null hypothesis probability = 1.884735e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 174.67 using 10 PHA bins. Test statistic : Chi-Squared = 174.67 using 10 PHA bins. Reduced chi-squared = 21.833 for 8 degrees of freedom Null hypothesis probability = 1.354610e-33 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 11.0186 69.7053 -3 0.522187 0.850862 11.0177 0.0924833 -4 0.515980 0.846644 ============================== Variances and Principal Axes 3 4 2.5295E-02| -0.9547 0.2975 6.2578E-01| -0.2975 -0.9547 ------------------------------ ======================== Covariance Matrix 1 2 7.843e-02 1.705e-01 1.705e-01 5.726e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.515980 +/- 0.280045 4 2 npow PhoIndex 0.846644 +/- 0.756735 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000923672 -3 0.516322 0.847764 ============================== Variances and Principal Axes 3 4 2.5215E-02| -0.9556 0.2946 6.3865E-01| -0.2946 -0.9556 ------------------------------ ======================== Covariance Matrix 1 2 7.847e-02 1.727e-01 1.727e-01 5.854e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.516322 +/- 0.280125 4 2 npow PhoIndex 0.847764 +/- 0.765111 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000263363 -3 0.516232 0.847460 ============================== Variances and Principal Axes 3 4 2.5247E-02| -0.9556 0.2947 6.3813E-01| -0.2947 -0.9556 ------------------------------ ======================== Covariance Matrix 1 2 7.846e-02 1.726e-01 1.726e-01 5.849e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.516232 +/- 0.280104 4 2 npow PhoIndex 0.847460 +/- 0.764799 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cpflux_25_50kev.log; Logging to file:npow_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236759 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.516232 +/- 0.280104 4 2 npow PhoIndex 0.847460 +/- 0.764799 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.115444 0.928804 (-0.400813,0.412548) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847543, -1.66864 and delta stat 0, 3.42665 but latest trial -1.38845 gives 3.79852 Suggest that you check this result using the steppar command. 4 -0.410546 1.80798 (-1.25809,0.960442) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 13.31 using 10 PHA bins. Test statistic : Chi-Squared = 13.31 using 10 PHA bins. Reduced chi-squared = 1.663 for 8 degrees of freedom Null hypothesis probability = 1.017249e-01 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 136.62 using 10 PHA bins. Test statistic : Chi-Squared = 136.62 using 10 PHA bins. Reduced chi-squared = 17.077 for 8 degrees of freedom Null hypothesis probability = 1.196420e-25 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 11.0179 31.9243 -3 0.576067 0.847708 11.0177 0.0334749 -4 0.573814 0.847468 ============================== Variances and Principal Axes 3 4 3.3841E-02| -0.9972 -0.0742 5.8336E-01| 0.0742 -0.9972 ------------------------------ ======================== Covariance Matrix 1 2 3.687e-02 -4.068e-02 -4.068e-02 5.803e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.573814 +/- 0.192014 4 2 npow PhoIndex 0.847468 +/- 0.761798 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 5.58664e-05 -2 0.573809 0.847533 ============================== Variances and Principal Axes 3 4 3.3845E-02| -0.9973 -0.0739 5.8806E-01| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 3.687e-02 -4.082e-02 -4.082e-02 5.850e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.573809 +/- 0.192011 4 2 npow PhoIndex 0.847533 +/- 0.764877 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 1.49756e-05 -2 0.573810 0.847515 ============================== Variances and Principal Axes 3 4 3.3844E-02| -0.9973 -0.0739 5.8804E-01| 0.0739 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 3.687e-02 -4.083e-02 -4.083e-02 5.850e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.573810 +/- 0.192012 4 2 npow PhoIndex 0.847515 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>log npow_cpflux_50_100kev.log; Logging to file:npow_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236761 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.573810 +/- 0.192012 4 2 npow PhoIndex 0.847515 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.259522 0.885829 (-0.314288,0.31202) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847518, -1.66887 and delta stat 0, 3.42594 but latest trial -1.38889 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410674 1.80798 (-1.25819,0.960466) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 24.84 using 10 PHA bins. Test statistic : Chi-Squared = 24.84 using 10 PHA bins. Reduced chi-squared = 3.106 for 8 degrees of freedom Null hypothesis probability = 1.651638e-03 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 388.12 using 10 PHA bins. Test statistic : Chi-Squared = 388.12 using 10 PHA bins. Reduced chi-squared = 48.515 for 8 degrees of freedom Null hypothesis probability = 6.491554e-79 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 11.0218 167.862 -3 0.372894 0.845117 11.0177 0.277353 -4 0.364705 0.848112 ============================== Variances and Principal Axes 3 4 1.2979E-02| -0.9692 -0.2464 5.9832E-01| 0.2464 -0.9692 ------------------------------ ======================== Covariance Matrix 1 2 4.851e-02 -1.398e-01 -1.398e-01 5.628e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.364705 +/- 0.220249 4 2 npow PhoIndex 0.848112 +/- 0.750194 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000740795 -3 0.364904 0.847354 ============================== Variances and Principal Axes 3 4 1.2959E-02| -0.9704 -0.2415 6.2021E-01| 0.2415 -0.9704 ------------------------------ ======================== Covariance Matrix 1 2 4.837e-02 -1.423e-01 -1.423e-01 5.848e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.364904 +/- 0.219924 4 2 npow PhoIndex 0.847354 +/- 0.764721 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000178034 -3 0.364854 0.847559 ============================== Variances and Principal Axes 3 4 1.2972E-02| -0.9704 -0.2415 6.2049E-01| 0.2415 -0.9704 ------------------------------ ======================== Covariance Matrix 1 2 4.840e-02 -1.424e-01 -1.424e-01 5.851e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.364854 +/- 0.220007 4 2 npow PhoIndex 0.847559 +/- 0.764890 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cpflux_100_150kev.log; Logging to file:npow_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236764 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 0.364854 +/- 0.220007 4 2 npow PhoIndex 0.847559 +/- 0.764890 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.110383 0.776532 (-0.254484,0.411665) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847506, -1.66897 and delta stat 0, 3.42563 but latest trial -1.38908 gives 3.79859 Suggest that you check this result using the steppar command. 4 -0.410732 1.80798 (-1.25825,0.960466) !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 = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 2.115 for 7 degrees of freedom Null hypothesis probability = 3.855102e-02 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 14.81 using 10 PHA bins. Test statistic : Chi-Squared = 14.81 using 10 PHA bins. Reduced chi-squared = 1.851 for 8 degrees of freedom Null hypothesis probability = 6.300341e-02 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 14.3414 1.11081 -3 2.37066 -0.338397 12.1344 1.02237 -1 1.78314 1.31573 11.3649 0.628092 -2 2.49188 0.549618 11.0761 0.50084 -3 2.46001 0.989618 11.0233 0.146117 -4 2.64372 0.802555 11.0181 0.065479 -5 2.62984 0.860731 ============================== Variances and Principal Axes 3 4 1.3718E+00| 0.8521 -0.5234 3.3239E-01| 0.5234 0.8521 ------------------------------ ======================== Covariance Matrix 1 2 1.087e+00 -4.636e-01 -4.636e-01 6.172e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.62984 +/- 1.04263 4 2 npow PhoIndex 0.860731 +/- 0.785599 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006748e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0178 0.0135617 -3 2.64361 0.843867 ============================== Variances and Principal Axes 3 4 1.2303E+00| -0.8532 0.5217 3.3788E-01| -0.5217 -0.8532 ------------------------------ ======================== Covariance Matrix 1 2 9.875e-01 -3.972e-01 -3.972e-01 5.807e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64361 +/- 0.993715 4 2 npow PhoIndex 0.843867 +/- 0.762062 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006952e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.00410518 -3 2.64058 0.848526 ============================== Variances and Principal Axes 3 4 1.2666E+00| -0.8541 0.5201 3.3449E-01| -0.5201 -0.8541 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+00 -4.141e-01 -4.141e-01 5.866e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 2.64058 +/- 1.00722 4 2 npow PhoIndex 0.848526 +/- 0.765918 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 24.84 using 10 PHA bins. Test statistic : Chi-Squared = 24.84 using 10 PHA bins. Reduced chi-squared = 3.106 for 8 degrees of freedom Null hypothesis probability = 1.651638e-03 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 24.84 using 10 PHA bins. Test statistic : Chi-Squared = 24.84 using 10 PHA bins. Reduced chi-squared = 3.106 for 8 degrees of freedom Null hypothesis probability = 1.651638e-03 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 11.0181 14.8787 -3 1.21583 0.844582 11.0177 0.0403055 -4 1.20314 0.848293 ============================== Variances and Principal Axes 3 4 1.7286E+00| -0.8278 0.5611 5.0489E-02| -0.5611 -0.8278 ------------------------------ ======================== Covariance Matrix 1 2 1.200e+00 -7.794e-01 -7.794e-01 5.787e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.20314 +/- 1.09561 4 2 npow PhoIndex 0.848293 +/- 0.760750 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000691476 -3 1.20449 0.847308 ============================== Variances and Principal Axes 3 4 1.7237E+00| -0.8251 0.5649 5.0733E-02| -0.5649 -0.8251 ------------------------------ ======================== Covariance Matrix 1 2 1.190e+00 -7.799e-01 -7.799e-01 5.847e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.20449 +/- 1.09078 4 2 npow PhoIndex 0.847308 +/- 0.764644 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:PhoIndex 11.0177 0.000230561 -3 1.20415 0.847564 ============================== Variances and Principal Axes 3 4 1.7269E+00| -0.8254 0.5646 5.0784E-02| -0.5646 -0.8254 ------------------------------ ======================== Covariance Matrix 1 2 1.193e+00 -7.810e-01 -7.810e-01 5.850e-01 ------------------------ ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.20415 +/- 1.09206 4 2 npow PhoIndex 0.847564 +/- 0.764882 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>log npow_cpflux_100_350kev.log; Logging to file:npow_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236764 Current model list: ======================================================================== Model cpflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.20415 +/- 1.09206 4 2 npow PhoIndex 0.847564 +/- 0.764882 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.847564 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 8.16326 (-1.20415,6.95911) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847564, -1.66889 and delta stat 0, 3.42589 but latest trial -1.38892 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410661 1.80798 (-1.25822,0.960418) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cflux_15_350kev.log; Logging to file:npow_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236786 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -6.82793 -5.70385 (-0.527109,0.596968) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847395, -1.67051 and delta stat 0, 3.42093 but latest trial -1.392 gives 3.79891 Suggest that you check this result using the steppar command. 4 -0.411557 1.80798 (-1.2591,0.960433) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 41.67 using 10 PHA bins. Test statistic : Chi-Squared = 41.67 using 10 PHA bins. Reduced chi-squared = 5.209 for 8 degrees of freedom Null hypothesis probability = 1.562060e-06 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 13.1515 55.4697 -3 -6.57778 0.847127 11.0637 7.73989 -4 -6.71603 0.847436 11.0178 0.826984 -5 -6.74394 0.847535 11.0177 0.0273855 -6 -6.74499 0.847515 ============================== Variances and Principal Axes 3 4 1.9125E-02| -0.9970 -0.0777 5.8560E-01| 0.0777 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.254e-02 -4.388e-02 -4.388e-02 5.822e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.74499 +/- 0.150148 4 2 npow PhoIndex 0.847515 +/- 0.763008 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.000142002 -3 -6.74499 0.847520 ============================== Variances and Principal Axes 3 4 1.9218E-02| -0.9970 -0.0777 5.8845E-01| 0.0777 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.265e-02 -4.409e-02 -4.409e-02 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.74499 +/- 0.150511 4 2 npow PhoIndex 0.847520 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 1.35462e-06 2 -6.74499 0.847520 ============================== Variances and Principal Axes 3 4 1.9219E-02| -0.9970 -0.0777 5.8846E-01| 0.0777 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 2.265e-02 -4.409e-02 -4.409e-02 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.74499 +/- 0.150513 4 2 npow PhoIndex 0.847520 +/- 0.764872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cflux_15_150kev.log; Logging to file:npow_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236762 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -6.74499 +/- 0.150513 4 2 npow PhoIndex 0.847520 +/- 0.764872 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.08441 -6.54598 (-0.339415,0.199016) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.84752, -1.6689 and delta stat 0, 3.42585 but latest trial -1.38894 gives 3.79858 Suggest that you check this result using the steppar command. 4 -0.410688 1.80798 (-1.25821,0.960464) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 19402.35 using 10 PHA bins. Test statistic : Chi-Squared = 19402.35 using 10 PHA bins. Reduced chi-squared = 2425.294 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 2576.78 25604.1 -3 -6.72081 0.854233 332.385 3517.13 -4 -7.12825 0.854349 45.7827 487.239 -5 -7.49727 0.853116 13.5293 68.6396 -6 -7.78138 0.850655 11.0781 9.62162 -7 -7.92849 0.848009 11.0178 1.06717 -8 -7.96040 0.847441 11.0177 0.040663 -9 -7.96173 0.847554 ============================== Variances and Principal Axes 3 4 1.5251E-02| -0.8901 0.4558 7.2971E-01| -0.4558 -0.8901 ------------------------------ ======================== Covariance Matrix 1 2 1.637e-01 2.899e-01 2.899e-01 5.812e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.96173 +/- 0.404613 4 2 npow PhoIndex 0.847554 +/- 0.762394 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00027027 0 -7.96174 0.847557 ============================== Variances and Principal Axes 3 4 1.5349E-02| -0.8901 0.4558 7.3433E-01| -0.4558 -0.8901 ------------------------------ ======================== Covariance Matrix 1 2 1.647e-01 2.917e-01 2.917e-01 5.849e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.96174 +/- 0.405884 4 2 npow PhoIndex 0.847557 +/- 0.764812 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00010757 1 -7.96174 0.847557 ============================== Variances and Principal Axes 3 4 1.5350E-02| -0.8901 0.4558 7.3435E-01| -0.4558 -0.8901 ------------------------------ ======================== Covariance Matrix 1 2 1.647e-01 2.917e-01 2.917e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.96174 +/- 0.405889 4 2 npow PhoIndex 0.847557 +/- 0.764821 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>log npow_cflux_15_25kev.log; Logging to file:npow_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:28:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236766 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 -7.96174 +/- 0.405889 4 2 npow PhoIndex 0.847557 +/- 0.764821 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -9.00252 -7.54432 (-1.04079,0.417411) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847557, -1.66869 and delta stat 0, 3.42647 but latest trial -1.38856 gives 3.79853 Suggest that you check this result using the steppar command. 4 -0.410568 1.80798 (-1.25813,0.960427) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.378 for 8 degrees of freedom Null hypothesis probability = 2.004241e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 2382.99 using 10 PHA bins. Test statistic : Chi-Squared = 2382.99 using 10 PHA bins. Reduced chi-squared = 297.873 for 8 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 307.387 2991.69 -3 -6.70679 0.850742 42.7529 414.99 -4 -7.07320 0.850366 13.2482 58.4444 -5 -7.35204 0.849094 11.0675 8.16163 -6 -7.49255 0.847740 11.0178 0.883321 -7 -7.52153 0.847483 11.0177 0.0308929 -8 -7.52268 0.847536 ============================== Variances and Principal Axes 3 4 1.8198E-02| -0.9730 0.2309 6.1365E-01| -0.2309 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 4.994e-02 1.338e-01 1.338e-01 5.819e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.52268 +/- 0.223475 4 2 npow PhoIndex 0.847536 +/- 0.762828 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.000189892 -2 -7.52269 0.847522 ============================== Variances and Principal Axes 3 4 1.8295E-02| -0.9730 0.2309 6.1690E-01| -0.2309 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 5.020e-02 1.345e-01 1.345e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.52269 +/- 0.224062 4 2 npow PhoIndex 0.847522 +/- 0.764848 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 5.94305e-06 -2 -7.52268 0.847526 ============================== Variances and Principal Axes 3 4 1.8296E-02| -0.9730 0.2309 6.1692E-01| -0.2309 -0.9730 ------------------------------ ======================== Covariance Matrix 1 2 5.021e-02 1.345e-01 1.345e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.52268 +/- 0.224068 4 2 npow PhoIndex 0.847526 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cflux_25_50kev.log; Logging to file:npow_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:29:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236762 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.52268 +/- 0.224068 4 2 npow PhoIndex 0.847526 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.14789 -7.27601 (-0.625207,0.246679) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847525, -1.66886 and delta stat 0, 3.42596 but latest trial -1.38888 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410668 1.80798 (-1.25819,0.960459) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 11.09 using 10 PHA bins. Test statistic : Chi-Squared = 11.09 using 10 PHA bins. Reduced chi-squared = 1.387 for 8 degrees of freedom Null hypothesis probability = 1.963879e-01 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 419.23 using 10 PHA bins. Test statistic : Chi-Squared = 419.23 using 10 PHA bins. Reduced chi-squared = 52.404 for 8 degrees of freedom Null hypothesis probability = 1.435022e-85 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 56.2948 545.573 -3 -6.67564 0.847095 14.5095 76.7138 -4 -6.97143 0.847204 11.1176 10.785 -5 -7.13372 0.847452 11.018 1.2558 -6 -7.17360 0.847531 11.0177 0.0559336 -7 -7.17574 0.847516 ============================== Variances and Principal Axes 3 4 1.9025E-02| -0.9974 -0.0719 5.8216E-01| 0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.193e-02 -4.037e-02 -4.037e-02 5.793e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.17574 +/- 0.148101 4 2 npow PhoIndex 0.847516 +/- 0.761085 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.000387809 -1 -7.17575 0.847517 ============================== Variances and Principal Axes 3 4 1.9213E-02| -0.9974 -0.0719 5.8791E-01| 0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.215e-02 -4.076e-02 -4.076e-02 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.17575 +/- 0.148830 4 2 npow PhoIndex 0.847517 +/- 0.764838 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 3.69548e-05 1 -7.17575 0.847517 ============================== Variances and Principal Axes 3 4 1.9214E-02| -0.9974 -0.0719 5.8795E-01| 0.0719 -0.9974 ------------------------------ ======================== Covariance Matrix 1 2 2.215e-02 -4.077e-02 -4.077e-02 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.17575 +/- 0.148835 4 2 npow PhoIndex 0.847517 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 !XSPEC12>log npow_cflux_50_100kev.log; Logging to file:npow_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:29:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236762 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.17575 +/- 0.148835 4 2 npow PhoIndex 0.847517 +/- 0.764862 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006969e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.5296 -6.98386 (-0.353851,0.19189) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847517, -1.66887 and delta stat 0, 3.42594 but latest trial -1.38889 gives 3.79857 Suggest that you check this result using the steppar command. 4 -0.410676 1.80798 (-1.25819,0.960467) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 11.75 using 10 PHA bins. Test statistic : Chi-Squared = 11.75 using 10 PHA bins. Reduced chi-squared = 1.468 for 8 degrees of freedom Null hypothesis probability = 1.628705e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 350.62 using 10 PHA bins. Test statistic : Chi-Squared = 350.62 using 10 PHA bins. Reduced chi-squared = 43.827 for 8 degrees of freedom Null hypothesis probability = 6.689890e-71 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 47.9753 478.076 -3 -6.66995 0.844605 13.7223 67.3055 -4 -6.95637 0.845608 11.0849 9.42453 -5 -7.10638 0.847189 11.0178 1.05303 -6 -7.13975 0.847574 11.0177 0.0406257 -7 -7.14122 0.847499 ============================== Variances and Principal Axes 3 4 1.7607E-02| -0.9569 -0.2904 6.3281E-01| 0.2904 -0.9569 ------------------------------ ======================== Covariance Matrix 1 2 6.948e-02 -1.709e-01 -1.709e-01 5.809e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.14122 +/- 0.263594 4 2 npow PhoIndex 0.847499 +/- 0.762189 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.000244211 -3 -7.14124 0.847519 ============================== Variances and Principal Axes 3 4 1.7729E-02| -0.9569 -0.2904 6.3721E-01| 0.2904 -0.9569 ------------------------------ ======================== Covariance Matrix 1 2 6.996e-02 -1.721e-01 -1.721e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.14124 +/- 0.264499 4 2 npow PhoIndex 0.847519 +/- 0.764836 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 5.4626e-06 -3 -7.14124 0.847514 ============================== Variances and Principal Axes 3 4 1.7730E-02| -0.9569 -0.2904 6.3722E-01| 0.2904 -0.9569 ------------------------------ ======================== Covariance Matrix 1 2 6.996e-02 -1.721e-01 -1.721e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.14124 +/- 0.264506 4 2 npow PhoIndex 0.847514 +/- 0.764846 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cflux_100_150kev.log; Logging to file:npow_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:29:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236761 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.14124 +/- 0.264506 4 2 npow PhoIndex 0.847514 +/- 0.764846 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.6652 -6.80729 (-0.523962,0.333944) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847516, -1.66882 and delta stat 0, 3.4261 but latest trial -1.38879 gives 3.79856 Suggest that you check this result using the steppar command. 4 -0.41065 1.80798 (-1.25816,0.96047) !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 = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.865 for 7 degrees of freedom Null hypothesis probability = 5.450271e-03 Current data and model not fit yet. !XSPEC12>freeze 6; Fit statistic : Chi-Squared = 20.06 using 10 PHA bins. Test statistic : Chi-Squared = 20.06 using 10 PHA bins. Reduced chi-squared = 2.507 for 8 degrees of freedom Null hypothesis probability = 1.012675e-02 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 19.813 0.376514 1 -7.89362 1.64776 17.4651 0.508178 0 -7.27758 2.28225 15.2068 1.23745 0 -6.98970 1.56691 11.571 2.35285 -1 -6.07390 0.434660 11.019 2.07411 -2 -6.29147 0.823469 11.0178 0.0303657 -3 -6.30345 0.853909 ============================== Variances and Principal Axes 3 4 1.6591E-02| -0.9233 -0.3841 6.9591E-01| 0.3841 -0.9233 ------------------------------ ======================== Covariance Matrix 1 2 1.168e-01 -2.409e-01 -2.409e-01 5.957e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30345 +/- 0.341806 4 2 npow PhoIndex 0.853909 +/- 0.771793 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006918e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00717515 -3 -6.30020 0.845823 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9235 -0.3836 6.8000E-01| 0.3836 -0.9235 ------------------------------ ======================== Covariance Matrix 1 2 1.142e-01 -2.350e-01 -2.350e-01 5.824e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30020 +/- 0.337929 4 2 npow PhoIndex 0.845823 +/- 0.763136 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006965e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.00207567 -3 -6.30104 0.847960 ============================== Variances and Principal Axes 3 4 1.6572E-02| -0.9234 -0.3837 6.8401E-01| 0.3837 -0.9234 ------------------------------ ======================== Covariance Matrix 1 2 1.149e-01 -2.365e-01 -2.365e-01 5.857e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.30104 +/- 0.338911 4 2 npow PhoIndex 0.847960 +/- 0.765324 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 11.75 using 10 PHA bins. Test statistic : Chi-Squared = 11.75 using 10 PHA bins. Reduced chi-squared = 1.468 for 8 degrees of freedom Null hypothesis probability = 1.628705e-01 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 11.75 using 10 PHA bins. Test statistic : Chi-Squared = 11.75 using 10 PHA bins. Reduced chi-squared = 1.468 for 8 degrees of freedom Null hypothesis probability = 1.628705e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0256 4.43423 -3 -6.39312 0.846041 11.0177 0.371113 -4 -6.40608 0.847845 ============================== Variances and Principal Axes 3 4 1.4150E-02| -0.8770 -0.4805 7.1543E-01| 0.4805 -0.8770 ------------------------------ ======================== Covariance Matrix 1 2 1.761e-01 -2.955e-01 -2.955e-01 5.535e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.40608 +/- 0.419611 4 2 npow PhoIndex 0.847845 +/- 0.743983 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006967e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 0.0065593 -3 -6.40607 0.847422 ============================== Variances and Principal Axes 3 4 1.4950E-02| -0.8769 -0.4807 7.5527E-01| 0.4807 -0.8769 ------------------------------ ======================== Covariance Matrix 1 2 1.860e-01 -3.120e-01 -3.120e-01 5.842e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.40607 +/- 0.431278 4 2 npow PhoIndex 0.847422 +/- 0.764345 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:PhoIndex 11.0177 9.61546e-05 -3 -6.40613 0.847533 ============================== Variances and Principal Axes 3 4 1.4966E-02| -0.8769 -0.4806 7.5622E-01| 0.4806 -0.8769 ------------------------------ ======================== Covariance Matrix 1 2 1.862e-01 -3.124e-01 -3.124e-01 5.850e-01 ------------------------ ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.40613 +/- 0.431513 4 2 npow PhoIndex 0.847533 +/- 0.764839 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 !XSPEC12>log npow_cflux_100_350kev.log; Logging to file:npow_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Dec 23 05:29:01 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp associated with spectrum 1 source 1 energies: 204 channels: 10 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.pha Net count rate (cts/s) for Spectrum:1 3.705e-01 +/- 1.113e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-10 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger623368/remake_spec_cflux/spec_20ms_peak/sw00623368000b_20ms_peak.rsp for Source 1 Spectral data counts: 0.00740975 Model predicted rate: 0.236762 Current model list: ======================================================================== Model cflux<1>*npow<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.40613 +/- 0.431513 4 2 npow PhoIndex 0.847533 +/- 0.764839 5 2 npow enorm keV 50.0000 frozen 6 2 npow norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. Test statistic : Chi-Squared = 11.02 using 10 PHA bins. Reduced chi-squared = 1.377 for 8 degrees of freedom Null hypothesis probability = 2.006968e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.12114 -5.71907 (-0.715019,0.687045) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.847505, -1.6688 and delta stat 0, 3.42614 but latest trial -1.38877 gives 3.79856 Suggest that you check this result using the steppar command. 4 -0.410649 1.80798 (-1.25815,0.960479) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.847023 ( -1.25805 0.960327 ) Norm@50keV : 1.56954E-02 ( -0.0156971 0.0090013 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 11.02 using 10 PHA bins. # Reduced chi-squared = 1.377 for 8 degrees of freedom # Null hypothesis probability = 2.006968e-01 Photon flux (15-150 keV) in 0.02 sec: 1.80195 ( -0.976662 1.07887 ) ph/cm2/s Energy fluence (15-150 keV) : 3.59782e-09 ( -1.9511e-09 2.09136e-09 ) ergs/cm2