XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00323870000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00323870000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.720e-01 +/- 1.643e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 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 ../sw00323870000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 158777.8 using 59 PHA bins. Test statistic : Chi-Squared = 158777.8 using 59 PHA bins. Reduced chi-squared = 2835.317 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 103.71 using 59 PHA bins. Test statistic : Chi-Squared = 103.71 using 59 PHA bins. Reduced chi-squared = 1.8519 for 56 degrees of freedom Null hypothesis probability = 1.110668e-04 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 80.1917 1.20521 -1 0.658235 103.179 0.0160573 55.5884 644.806 -2 0.365014 218.207 0.0141500 52.9463 549.525 -3 0.680749 336.999 0.0126499 50.2256 421.069 -4 0.555132 393.084 0.0137363 50.2071 19.3664 -2 0.603911 435.025 0.0133191 50.2029 15.1066 -3 0.623406 481.791 0.0130505 ======================================== Variances and Principal Axes 1 2 3 1.1255E-06| -0.0011 0.0000 1.0000 3.3143E-02| 1.0000 -0.0005 0.0011 1.1058E+06| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.563e-01 5.978e+02 -3.967e-03 5.978e+02 1.106e+06 -7.407e+00 -3.967e-03 -7.407e+00 5.078e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.623406 +/- 0.596927 2 1 cutep50 b 481.791 +/- 1051.55 3 1 cutep50 norm 1.30505E-02 +/- 7.12605E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.929735e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 50.2009 0.0392618 -3 0.624927 494.020 0.0130208 ======================================== Variances and Principal Axes 1 2 3 1.0787E-06| -0.0014 0.0000 1.0000 3.1631E-02| 1.0000 -0.0004 0.0014 1.7325E+06| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 7.432e+02 -3.831e-03 7.432e+02 1.732e+06 -9.031e+00 -3.831e-03 -9.031e+00 4.821e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.624927 +/- 0.591980 2 1 cutep50 b 494.020 +/- 1316.23 3 1 cutep50 norm 1.30208E-02 +/- 6.94335E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930447e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 50.2009 0.00257112 -3 0.626821 499.274 0.0129966 ======================================== Variances and Principal Axes 1 2 3 1.0677E-06| -0.0014 0.0000 1.0000 3.1405E-02| 1.0000 -0.0004 0.0014 1.9285E+06| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 7.844e+02 -3.806e-03 7.844e+02 1.929e+06 -9.468e+00 -3.806e-03 -9.468e+00 4.762e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.626821 +/- 0.591981 2 1 cutep50 b 499.274 +/- 1388.71 3 1 cutep50 norm 1.29966E-02 +/- 6.90036E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930456e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:35:00 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: 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: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157749 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.626821 +/- 0.591981 2 1 cutep50 b 499.274 +/- 1388.71 3 1 cutep50 norm 1.29966E-02 +/- 6.90036E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930456e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.45993 photons (2.4598e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.68282 photons (1.0078e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.899662, 1.60077 and delta stat 2.53334, 32.1445 but latest trial 0.908833 gives 0.869122 Suggest that you check this result using the steppar command. 1 -0.409899 1.25021 (-1.03686,0.623252) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 0.626962 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.0129936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.19769e+09, with delta statistic: 0.0923336 *** Parameter upper bound is INVALID. 2 0 0 (-500.136,-500.136) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00990161 0.0337713 (-0.00309096,0.0207787) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7719 photons (3.1821e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 1.839 (0.000 - 3.322e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2628 photons (1.2873e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.313 (0.000 - 1.300e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22102 photons (6.9802e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2880 (0.000 - 8.992e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35892 photons (2.0966e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.3899 (0.000 - 2.268e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.42062 photons (4.8949e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.4416 (0.000 - 5.152e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26224 photons (5.1835e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.2635 (0.000 - 5.204e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.77137 photons (2.4131e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.7785 (0.000 - 2.556e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:01 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: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157757 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.03507, 2.11279 and delta stat 1.35841, 3.73521 but latest trial 2.08263 gives 4.45294 Suggest that you check this result using the steppar command. 5 1.30033 2.07393 (-0.471477,0.302119) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 76.01 using 59 PHA bins. Test statistic : Chi-Squared = 76.01 using 59 PHA bins. Reduced chi-squared = 1.357 for 56 degrees of freedom Null hypothesis probability = 3.879707e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00163907 -3 0.626950 364.093 1.26276 ======================================== Variances and Principal Axes 1 2 5 8.9652E-03| -0.4014 0.0002 0.9159 2.6710E-02| 0.9159 -0.0004 0.4014 1.4168E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.799e+02 2.357e-02 6.799e+02 1.417e+06 3.553e+01 2.357e-02 3.553e+01 1.272e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626950 +/- 0.591686 2 1 pphcut HighECut keV 364.093 +/- 1190.31 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.26276 +/- 0.112761 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 8.72089e-05 -3 0.627009 364.203 1.26277 ======================================== Variances and Principal Axes 1 2 5 8.9641E-03| -0.4015 0.0002 0.9159 2.6714E-02| 0.9159 -0.0005 0.4015 1.4139E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.792e+02 2.371e-02 6.792e+02 1.414e+06 3.577e+01 2.371e-02 3.577e+01 1.273e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627009 +/- 0.591726 2 1 pphcut HighECut keV 364.203 +/- 1189.07 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.26277 +/- 0.112827 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.46508e-05 -3 0.626970 364.124 1.26276 ======================================== Variances and Principal Axes 1 2 5 8.9645E-03| -0.4014 0.0002 0.9159 2.6713E-02| 0.9159 -0.0004 0.4014 1.4156E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.796e+02 2.373e-02 6.796e+02 1.416e+06 3.583e+01 2.373e-02 3.583e+01 1.273e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626970 +/- 0.591721 2 1 pphcut HighECut keV 364.124 +/- 1189.80 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.26276 +/- 0.112831 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:02 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626970 +/- 0.591721 2 1 pphcut HighECut keV 364.124 +/- 1189.80 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.26276 +/- 0.112831 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.08149 1.44491 (-0.18127,0.182148) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 7868.45 using 59 PHA bins. Test statistic : Chi-Squared = 7868.45 using 59 PHA bins. Reduced chi-squared = 140.508 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00162136 -3 0.626952 364.090 0.221005 ======================================== Variances and Principal Axes 1 2 5 2.8710E-04| -0.2597 0.0001 0.9657 2.5554E-02| 0.9657 -0.0005 0.2597 1.4170E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.799e+02 3.064e-02 6.799e+02 1.417e+06 5.065e+01 3.064e-02 5.065e+01 3.802e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626952 +/- 0.591692 2 1 pphcut HighECut keV 364.090 +/- 1190.38 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.221005 +/- 6.16566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 8.36838e-05 -3 0.627050 364.284 0.221014 ======================================== Variances and Principal Axes 1 2 5 2.8701E-04| -0.2596 0.0001 0.9657 2.5556E-02| 0.9657 -0.0005 0.2596 1.4141E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.793e+02 3.065e-02 6.793e+02 1.414e+06 5.061e+01 3.065e-02 5.061e+01 3.802e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627050 +/- 0.591752 2 1 pphcut HighECut keV 364.284 +/- 1189.18 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.221014 +/- 6.16574E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 7.69877e-05 2 0.627050 364.284 0.221014 ======================================== Variances and Principal Axes 1 2 5 2.8703E-04| -0.2597 0.0001 0.9657 2.5555E-02| 0.9657 -0.0005 0.2597 1.4169E+06| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.799e+02 3.064e-02 6.799e+02 1.417e+06 5.065e+01 3.064e-02 5.065e+01 3.801e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627050 +/- 0.591706 2 1 pphcut HighECut keV 364.284 +/- 1190.35 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.221014 +/- 6.16530E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:02 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627050 +/- 0.591706 2 1 pphcut HighECut keV 364.284 +/- 1190.35 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.221014 +/- 6.16530E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.135048, 0.135047 and delta stat 2.68651, 2.8169 but latest trial 0.135048 gives 2.81724 Suggest that you check this result using the steppar command. 5 0.135048 0.307812 (-0.0859657,0.086798) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 53.43 using 59 PHA bins. Test statistic : Chi-Squared = 53.43 using 59 PHA bins. Reduced chi-squared = 0.9541 for 56 degrees of freedom Null hypothesis probability = 5.728036e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2511.39 using 59 PHA bins. Test statistic : Chi-Squared = 2511.39 using 59 PHA bins. Reduced chi-squared = 44.8462 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00163718 -2 0.627002 364.190 0.358912 ======================================== Variances and Principal Axes 1 2 5 7.7451E-04| -0.2158 0.0001 0.9764 2.4978E-02| 0.9764 -0.0005 0.2158 1.4169E+06| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.799e+02 4.388e-03 6.799e+02 1.417e+06 -1.485e+00 4.388e-03 -1.485e+00 1.904e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627002 +/- 0.591681 2 1 pphcut HighECut keV 364.190 +/- 1190.32 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.358912 +/- 4.36297E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.07003e-05 -2 0.627012 364.210 0.358912 ======================================== Variances and Principal Axes 1 2 5 7.7441E-04| -0.2158 0.0001 0.9764 2.4980E-02| 0.9764 -0.0005 0.2158 1.4155E+06| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.796e+02 4.414e-03 6.796e+02 1.415e+06 -1.432e+00 4.414e-03 -1.432e+00 1.903e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627012 +/- 0.591726 2 1 pphcut HighECut keV 364.210 +/- 1189.73 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.358912 +/- 4.36291E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.70767e-06 4 0.627012 364.210 0.358912 ======================================== Variances and Principal Axes 1 2 5 7.7441E-04| -0.2158 0.0001 0.9764 2.4980E-02| 0.9764 -0.0005 0.2158 1.4158E+06| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.797e+02 4.407e-03 6.797e+02 1.416e+06 -1.447e+00 4.407e-03 -1.447e+00 1.904e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627012 +/- 0.591716 2 1 pphcut HighECut keV 364.210 +/- 1189.86 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.358912 +/- 4.36306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627012 +/- 0.591716 2 1 pphcut HighECut keV 364.210 +/- 1189.86 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.358912 +/- 4.36306E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.287308 0.431119 (-0.0716037,0.0722076) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 87.82 using 59 PHA bins. Test statistic : Chi-Squared = 87.82 using 59 PHA bins. Reduced chi-squared = 1.568 for 56 degrees of freedom Null hypothesis probability = 4.221759e-03 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1689.56 using 59 PHA bins. Test statistic : Chi-Squared = 1689.56 using 59 PHA bins. Reduced chi-squared = 30.1708 for 56 degrees of freedom Null hypothesis probability = 1.303987e-316 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00163688 -3 0.626929 364.050 0.420612 ======================================== Variances and Principal Axes 1 2 5 1.1120E-03| -0.0412 -0.0000 -0.9992 2.3889E-02| 0.9992 -0.0005 -0.0412 1.4168E+06| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.798e+02 -1.834e-02 6.798e+02 1.417e+06 -3.627e+01 -1.834e-02 -3.627e+01 2.079e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626929 +/- 0.591672 2 1 pphcut HighECut keV 364.050 +/- 1190.29 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.420612 +/- 4.55978E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000141861 2 0.626929 364.050 0.420613 ======================================== Variances and Principal Axes 1 2 5 1.1120E-03| -0.0412 -0.0000 -0.9992 2.3892E-02| 0.9992 -0.0005 -0.0412 1.4133E+06| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.791e+02 -1.838e-02 6.791e+02 1.413e+06 -3.630e+01 -1.838e-02 -3.630e+01 2.083e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626929 +/- 0.591734 2 1 pphcut HighECut keV 364.050 +/- 1188.80 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.420613 +/- 4.56398E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000140686 2 0.626929 364.050 0.420613 ======================================== Variances and Principal Axes 1 2 5 1.1120E-03| -0.0412 -0.0000 -0.9992 2.3892E-02| 0.9992 -0.0005 -0.0412 1.4132E+06| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.791e+02 -1.838e-02 6.791e+02 1.413e+06 -3.630e+01 -1.838e-02 -3.630e+01 2.083e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626929 +/- 0.591727 2 1 pphcut HighECut keV 364.050 +/- 1188.80 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.420613 +/- 4.56395E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157751 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626929 +/- 0.591727 2 1 pphcut HighECut keV 364.050 +/- 1188.80 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.420613 +/- 4.56395E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.358618 0.49494 (-0.0619944,0.0743277) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 317.55 using 59 PHA bins. Test statistic : Chi-Squared = 317.55 using 59 PHA bins. Reduced chi-squared = 5.6705 for 56 degrees of freedom Null hypothesis probability = 3.234297e-38 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 5314.84 using 59 PHA bins. Test statistic : Chi-Squared = 5314.84 using 59 PHA bins. Reduced chi-squared = 94.9079 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00163841 -3 0.626924 364.037 0.262232 ======================================== Variances and Principal Axes 1 2 5 4.2097E-04| -0.1674 0.0001 -0.9859 2.4526E-02| 0.9859 -0.0005 -0.1674 1.4167E+06| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.798e+02 6.903e-03 6.798e+02 1.417e+06 2.268e+01 6.903e-03 2.268e+01 1.459e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626924 +/- 0.591660 2 1 pphcut HighECut keV 364.037 +/- 1190.24 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.262232 +/- 3.82012E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000112917 -3 0.627090 364.366 0.262236 ======================================== Variances and Principal Axes 1 2 5 4.2101E-04| -0.1674 0.0001 -0.9859 2.4528E-02| 0.9859 -0.0005 -0.1674 1.4129E+06| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.789e+02 6.866e-03 6.789e+02 1.413e+06 2.257e+01 6.866e-03 2.257e+01 1.457e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627090 +/- 0.591690 2 1 pphcut HighECut keV 364.366 +/- 1188.64 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.262236 +/- 3.81722E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 9.09643e-05 1 0.627089 364.366 0.262236 ======================================== Variances and Principal Axes 1 2 5 4.2103E-04| -0.1674 0.0001 -0.9859 2.4527E-02| 0.9859 -0.0005 -0.1674 1.4180E+06| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.802e+02 6.886e-03 6.802e+02 1.418e+06 2.265e+01 6.886e-03 2.265e+01 1.458e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627089 +/- 0.591693 2 1 pphcut HighECut keV 364.366 +/- 1190.78 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.262236 +/- 3.81877E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627089 +/- 0.591693 2 1 pphcut HighECut keV 364.366 +/- 1190.78 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.262236 +/- 3.81877E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.317739, 0.319528 and delta stat 2.57325, 2.76717 but latest trial 0.318893 gives 2.36447 Suggest that you check this result using the steppar command. 5 0.193168 0.318634 (-0.0690679,0.0563977) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.98 using 59 PHA bins. Test statistic : Chi-Squared = 88.98 using 59 PHA bins. Reduced chi-squared = 1.589 for 56 degrees of freedom Null hypothesis probability = 3.311110e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.9085 10.0492 -3 0.854732 197.133 1.46045 50.4476 5.1982 -4 0.517600 239.783 1.65837 50.3137 1.25599 -5 0.656091 342.571 1.77937 50.2025 0.912029 -6 0.605144 322.147 1.75671 50.2017 0.00738434 -7 0.628846 360.732 1.77181 ======================================== Variances and Principal Axes 1 2 5 1.4843E-02| -0.6681 0.0007 -0.7441 3.1450E-02| 0.7441 -0.0002 -0.6681 8.7677E+05| 0.0006 1.0000 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.537e-01 5.376e+02 2.082e-01 5.376e+02 8.768e+05 3.530e+02 2.082e-01 3.530e+02 1.644e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.628846 +/- 0.594732 2 1 pphcut HighECut keV 360.732 +/- 936.362 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77181 +/- 0.405484 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930176e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0497235 -3 0.624991 360.107 1.77050 ======================================== Variances and Principal Axes 1 2 5 1.4745E-02| -0.6850 0.0006 -0.7286 3.1848E-02| 0.7286 -0.0001 -0.6850 1.3632E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.495e-01 6.663e+02 2.113e-01 6.663e+02 1.363e+06 4.497e+02 2.113e-01 4.497e+02 1.711e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.624991 +/- 0.591195 2 1 pphcut HighECut keV 360.107 +/- 1167.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77050 +/- 0.413632 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930460e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00164501 -3 0.627160 364.287 1.77185 ======================================== Variances and Principal Axes 1 2 5 1.4749E-02| -0.6851 0.0006 -0.7284 3.1943E-02| 0.7284 -0.0001 -0.6851 1.3544E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.651e+02 2.121e-01 6.651e+02 1.354e+06 4.493e+02 2.121e-01 4.493e+02 1.719e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.627160 +/- 0.592021 2 1 pphcut HighECut keV 364.287 +/- 1163.78 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.77185 +/- 0.414563 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 317.55 using 59 PHA bins. Test statistic : Chi-Squared = 317.55 using 59 PHA bins. Reduced chi-squared = 5.6705 for 56 degrees of freedom Null hypothesis probability = 3.234297e-38 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00165096 -3 0.626957 364.107 0.771288 ======================================== Variances and Principal Axes 1 2 5 2.1941E-03| -0.6616 0.0006 -0.7499 4.0707E-02| 0.7499 -0.0002 -0.6616 1.4165E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.500e-01 6.797e+02 1.955e-01 6.797e+02 1.416e+06 4.473e+02 1.955e-01 4.473e+02 1.603e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626957 +/- 0.591636 2 1 pphcut HighECut keV 364.107 +/- 1190.16 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.771288 +/- 0.400369 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 9.71175e-05 -3 0.626978 364.137 0.771291 ======================================== Variances and Principal Axes 1 2 5 2.1944E-03| -0.6616 0.0006 -0.7499 4.0710E-02| 0.7499 -0.0002 -0.6616 1.4137E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.791e+02 1.956e-01 6.791e+02 1.414e+06 4.469e+02 1.956e-01 4.469e+02 1.603e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626978 +/- 0.591667 2 1 pphcut HighECut keV 364.137 +/- 1189.00 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.771291 +/- 0.400393 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.48949e-05 2 0.626978 364.137 0.771292 ======================================== Variances and Principal Axes 1 2 5 2.1940E-03| -0.6617 0.0006 -0.7498 4.0717E-02| 0.7498 -0.0002 -0.6617 1.4142E+06| 0.0005 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.792e+02 1.956e-01 6.792e+02 1.414e+06 4.470e+02 1.956e-01 4.470e+02 1.604e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626978 +/- 0.591672 2 1 pphcut HighECut keV 364.137 +/- 1189.21 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.771292 +/- 0.400463 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.626978 +/- 0.591672 2 1 pphcut HighECut keV 364.137 +/- 1189.21 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.771292 +/- 0.400463 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.1867, 1.18672 and delta stat 2.66768, 2.777 but latest trial 1.18671 gives 7.42369 Suggest that you check this result using the steppar command. 5 0.342643 1.18671 (-0.428649,0.415419) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157756 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 163893 473376 (-154423,155060) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 393.79 using 59 PHA bins. Test statistic : Chi-Squared = 393.79 using 59 PHA bins. Reduced chi-squared = 7.0319 for 56 degrees of freedom Null hypothesis probability = 2.892249e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00120823 -2 0.626892 363.935 128793. ======================================== Variances and Principal Axes 1 2 5 2.1809E-02| -1.0000 0.0005 -0.0000 1.3667E+06| 0.0005 0.9998 -0.0174 1.1717E+08| 0.0000 0.0174 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.764e+02 4.909e+02 6.764e+02 1.402e+06 2.020e+06 4.909e+02 2.020e+06 1.171e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626892 +/- 0.591749 2 1 pegcut HighECut keV 363.935 +/- 1184.05 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.28793E+05 +/- 1.08230E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 9.75626e-05 -1 0.626920 364.013 128794. ======================================== Variances and Principal Axes 1 2 5 2.1804E-02| -1.0000 0.0005 -0.0000 1.3738E+06| 0.0005 0.9998 -0.0180 1.1738E+08| 0.0000 0.0180 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.786e+02 5.210e+02 6.786e+02 1.411e+06 2.090e+06 5.210e+02 2.090e+06 1.173e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626920 +/- 0.591722 2 1 pegcut HighECut keV 364.013 +/- 1188.04 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.28794E+05 +/- 1.08326E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.48459e-05 -1 0.626949 364.079 128794. ======================================== Variances and Principal Axes 1 2 5 2.1806E-02| -1.0000 0.0005 -0.0000 1.3764E+06| 0.0005 0.9998 -0.0177 1.1726E+08| 0.0000 0.0177 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.789e+02 5.023e+02 6.789e+02 1.413e+06 2.051e+06 5.023e+02 2.051e+06 1.172e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626949 +/- 0.591736 2 1 pegcut HighECut keV 364.079 +/- 1188.57 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.28794E+05 +/- 1.08268E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:06 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157751 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626949 +/- 0.591736 2 1 pegcut HighECut keV 364.079 +/- 1188.57 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.28794E+05 +/- 1.08268E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 110713 146600 (-18080.7,17806.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 315546.7 using 59 PHA bins. Test statistic : Chi-Squared = 315546.7 using 59 PHA bins. Reduced chi-squared = 5634.762 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00119397 -3 0.626972 364.098 6983.36 ======================================== Variances and Principal Axes 1 2 5 3.7992E-03| -1.0000 0.0004 0.0001 6.1952E+05| 0.0003 0.8893 -0.4572 4.3631E+06| 0.0003 0.4572 0.8893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.764e+02 9.310e+02 6.764e+02 1.402e+06 1.522e+06 9.310e+02 1.522e+06 3.580e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626972 +/- 0.591760 2 1 pegcut HighECut keV 364.098 +/- 1184.15 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6983.36 +/- 1892.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00018066 -3 0.627031 364.248 6983.42 ======================================== Variances and Principal Axes 1 2 5 3.7989E-03| -1.0000 0.0004 0.0001 4.3692E+06| 0.0003 0.4593 0.8883 6.2396E+05| -0.0003 -0.8883 0.4593 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.793e+02 9.306e+02 6.793e+02 1.414e+06 1.528e+06 9.306e+02 1.528e+06 3.579e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.627031 +/- 0.591731 2 1 pegcut HighECut keV 364.248 +/- 1189.19 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6983.42 +/- 1891.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 1.87471e-05 -3 0.627042 364.274 6983.43 ======================================== Variances and Principal Axes 1 2 5 3.7988E-03| -1.0000 0.0004 0.0001 6.2486E+05| 0.0003 0.8880 -0.4598 4.3703E+06| 0.0003 0.4598 0.8880 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.799e+02 9.306e+02 6.799e+02 1.417e+06 1.529e+06 9.306e+02 1.529e+06 3.579e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.627042 +/- 0.591743 2 1 pegcut HighECut keV 364.274 +/- 1190.19 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6983.43 +/- 1891.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:06 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.627042 +/- 0.591743 2 1 pegcut HighECut keV 364.274 +/- 1190.19 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6983.43 +/- 1891.72 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 4317.51 9665.97 (-2665.89,2682.57) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 50.28 using 59 PHA bins. Test statistic : Chi-Squared = 50.28 using 59 PHA bins. Reduced chi-squared = 0.8979 for 56 degrees of freedom Null hypothesis probability = 6.901831e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 31937.21 using 59 PHA bins. Test statistic : Chi-Squared = 31937.21 using 59 PHA bins. Reduced chi-squared = 570.3074 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00120105 -2 0.626855 363.858 20976.9 ======================================== Variances and Principal Axes 1 2 5 1.0975E-02| -1.0000 0.0005 0.0000 1.3801E+06| 0.0005 0.9977 0.0682 6.1186E+06| 0.0000 -0.0682 0.9977 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.764e+02 1.230e+02 6.764e+02 1.402e+06 -3.224e+05 1.230e+02 -3.224e+05 6.097e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626855 +/- 0.591760 2 1 pegcut HighECut keV 363.858 +/- 1184.11 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.09769E+04 +/- 2469.12 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 8.34445e-05 -1 0.626873 363.915 20976.8 ======================================== Variances and Principal Axes 1 2 5 1.0974E-02| -1.0000 0.0005 0.0000 1.3880E+06| 0.0005 0.9976 0.0690 6.1194E+06| 0.0000 -0.0690 0.9976 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.785e+02 1.218e+02 6.785e+02 1.411e+06 -3.258e+05 1.218e+02 -3.258e+05 6.097e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626873 +/- 0.591767 2 1 pegcut HighECut keV 363.915 +/- 1187.67 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.09768E+04 +/- 2469.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 2.6461e-06 1 0.626873 363.915 20976.8 ======================================== Variances and Principal Axes 1 2 5 1.0974E-02| -1.0000 0.0005 0.0000 1.3889E+06| 0.0005 0.9976 0.0690 6.1193E+06| 0.0000 -0.0690 0.9976 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.787e+02 1.218e+02 6.787e+02 1.411e+06 -3.258e+05 1.218e+02 -3.258e+05 6.097e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626873 +/- 0.591760 2 1 pegcut HighECut keV 363.915 +/- 1188.02 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.09768E+04 +/- 2469.17 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:07 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157751 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626873 +/- 0.591760 2 1 pegcut HighECut keV 363.915 +/- 1188.02 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.09768E+04 +/- 2469.17 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 16909 25140.5 (-4067.72,4163.77) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9228 for 56 degrees of freedom Null hypothesis probability = 6.391391e-01 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 4850.50 using 59 PHA bins. Test statistic : Chi-Squared = 4850.50 using 59 PHA bins. Reduced chi-squared = 86.6160 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00120786 -3 0.626985 364.124 48973.2 ======================================== Variances and Principal Axes 1 2 5 2.2361E-02| -1.0000 0.0005 -0.0000 7.9879E+05| 0.0004 0.9890 0.1482 2.8275E+07| -0.0001 -0.1482 0.9890 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.502e-01 6.764e+02 -2.097e+03 6.764e+02 1.402e+06 -4.026e+06 -2.097e+03 -4.026e+06 2.767e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626985 +/- 0.591741 2 1 pegcut HighECut keV 364.124 +/- 1184.05 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 4.89732E+04 +/- 5260.37 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000178633 0 0.626980 364.131 48973.1 ======================================== Variances and Principal Axes 1 2 5 2.2361E-02| -1.0000 0.0005 -0.0000 8.0487E+05| 0.0004 0.9889 0.1489 2.8306E+07| -0.0001 -0.1489 0.9889 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.793e+02 -2.100e+03 6.793e+02 1.414e+06 -4.049e+06 -2.100e+03 -4.049e+06 2.770e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626980 +/- 0.591728 2 1 pegcut HighECut keV 364.131 +/- 1189.28 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 4.89731E+04 +/- 5262.70 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 7.15609e-05 3 0.626980 364.131 48973.2 ======================================== Variances and Principal Axes 1 2 5 2.2360E-02| -1.0000 0.0005 -0.0000 8.0540E+05| 0.0004 0.9889 0.1489 2.8290E+07| -0.0001 -0.1489 0.9889 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.794e+02 -2.098e+03 6.794e+02 1.415e+06 -4.046e+06 -2.098e+03 -4.046e+06 2.768e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626980 +/- 0.591732 2 1 pegcut HighECut keV 364.131 +/- 1189.34 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 4.89732E+04 +/- 5261.29 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:07 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626980 +/- 0.591732 2 1 pegcut HighECut keV 364.131 +/- 1189.34 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 4.89732E+04 +/- 5261.29 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 41691.4 57496.5 (-7281.8,8523.3) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 66.36 using 59 PHA bins. Test statistic : Chi-Squared = 66.36 using 59 PHA bins. Reduced chi-squared = 1.185 for 56 degrees of freedom Null hypothesis probability = 1.620527e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 4241.04 using 59 PHA bins. Test statistic : Chi-Squared = 4241.04 using 59 PHA bins. Reduced chi-squared = 75.7328 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00121286 -3 0.626974 364.102 51860.4 ======================================== Variances and Principal Axes 1 2 5 9.1761E-03| -1.0000 0.0005 -0.0000 1.0019E+06| 0.0005 0.9967 -0.0813 6.1577E+07| 0.0000 0.0813 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.763e+02 1.563e+03 6.763e+02 1.402e+06 4.906e+06 1.563e+03 4.906e+06 6.118e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626974 +/- 0.591724 2 1 pegcut HighECut keV 364.102 +/- 1184.00 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18604E+04 +/- 7821.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000189382 -3 0.627014 364.215 51861.2 ======================================== Variances and Principal Axes 1 2 5 9.1762E-03| -1.0000 0.0005 -0.0000 1.0108E+06| 0.0005 0.9967 -0.0816 6.1568E+07| 0.0000 0.0816 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.792e+02 1.562e+03 6.792e+02 1.414e+06 4.924e+06 1.562e+03 4.924e+06 6.116e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.627014 +/- 0.591711 2 1 pegcut HighECut keV 364.215 +/- 1189.09 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18612E+04 +/- 7820.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 2.73898e-05 -2 0.626983 364.152 51861.0 ======================================== Variances and Principal Axes 1 2 5 9.1760E-03| -1.0000 0.0005 -0.0000 1.0118E+06| 0.0005 0.9967 -0.0817 6.1588E+07| 0.0000 0.0817 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.796e+02 1.563e+03 6.796e+02 1.416e+06 4.930e+06 1.563e+03 4.930e+06 6.118e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626983 +/- 0.591718 2 1 pegcut HighECut keV 364.152 +/- 1189.84 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18610E+04 +/- 7822.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:08 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: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626983 +/- 0.591718 2 1 pegcut HighECut keV 364.152 +/- 1189.84 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18610E+04 +/- 7822.05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 63144.9, 63358.3 and delta stat 2.6517, 2.82953 but latest trial 63201 gives 2.30145 Suggest that you check this result using the steppar command. 5 37734.3 63251.6 (-14126.7,11390.6) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 209.03 using 59 PHA bins. Test statistic : Chi-Squared = 209.03 using 59 PHA bins. Reduced chi-squared = 3.7327 for 56 degrees of freedom Null hypothesis probability = 1.652063e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.4296 10.0493 -3 0.804369 189.722 200834. 50.8092 2.42871 -4 0.522116 232.720 277744. 50.6406 2.51313 -5 0.650755 332.319 318098. 50.2027 2.84771 -6 0.606620 323.146 312430. 50.202 0.0616585 -3 0.623832 352.858 316943. ======================================== Variances and Principal Axes 1 2 5 6.6002E-03| -1.0000 0.0010 -0.0000 8.2896E+04| 0.0010 1.0000 -0.0058 2.3801E+10| 0.0000 0.0058 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.527e-01 5.396e+02 7.799e+04 5.396e+02 8.857e+05 1.382e+08 7.799e+04 1.382e+08 2.380e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.623832 +/- 0.593906 2 1 pegcut HighECut keV 352.858 +/- 941.108 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.16943E+05 +/- 1.54273E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8965 for 56 degrees of freedom Null hypothesis probability = 6.930051e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0316701 -3 0.625162 359.880 317751. ======================================== Variances and Principal Axes 1 2 5 6.5152E-03| -1.0000 0.0009 -0.0000 1.1615E+05| 0.0009 1.0000 -0.0068 2.4837E+10| 0.0000 0.0068 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.505e-01 6.391e+02 7.945e+04 6.391e+02 1.251e+06 1.679e+08 7.945e+04 1.679e+08 2.484e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.625162 +/- 0.591999 2 1 pegcut HighECut keV 359.880 +/- 1118.34 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.17751E+05 +/- 1.57593E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930458e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.0023638 -3 0.626678 363.307 318213. ======================================== Variances and Principal Axes 1 2 5 6.4981E-03| -1.0000 0.0008 -0.0000 1.2517E+05| 0.0008 1.0000 -0.0070 2.5193E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.504e-01 6.642e+02 8.003e+04 6.642e+02 1.351e+06 1.757e+08 8.003e+04 1.757e+08 2.519e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626678 +/- 0.591952 2 1 pegcut HighECut keV 363.307 +/- 1162.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.18213E+05 +/- 1.58719E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930464e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 66.36 using 59 PHA bins. Test statistic : Chi-Squared = 66.36 using 59 PHA bins. Reduced chi-squared = 1.185 for 56 degrees of freedom Null hypothesis probability = 1.620527e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.00121337 -3 0.626875 363.894 241370. ======================================== Variances and Principal Axes 1 2 5 3.8889E-03| -1.0000 0.0009 -0.0000 1.2154E+05| 0.0009 1.0000 -0.0070 2.5924E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.762e+02 8.119e+04 6.762e+02 1.402e+06 1.822e+08 8.119e+04 1.822e+08 2.592e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626875 +/- 0.591705 2 1 pegcut HighECut keV 363.894 +/- 1183.91 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.41370E+05 +/- 1.61004E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 0.000137339 -3 0.626996 364.167 241408. ======================================== Variances and Principal Axes 1 2 5 3.8886E-03| -1.0000 0.0009 -0.0000 1.2229E+05| 0.0009 1.0000 -0.0070 2.5949E+10| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.784e+02 8.123e+04 6.784e+02 1.411e+06 1.828e+08 8.123e+04 1.828e+08 2.595e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626996 +/- 0.591684 2 1 pegcut HighECut keV 364.167 +/- 1187.65 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.41408E+05 +/- 1.61084E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.2009 5.9887e-05 -2 0.626987 364.156 241407. ======================================== Variances and Principal Axes 1 2 5 3.8886E-03| -1.0000 0.0009 -0.0000 1.2248E+05| 0.0009 1.0000 -0.0071 2.5994E+10| 0.0000 0.0071 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.501e-01 6.794e+02 8.131e+04 6.794e+02 1.415e+06 1.833e+08 8.131e+04 1.833e+08 2.599e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626987 +/- 0.591683 2 1 pegcut HighECut keV 364.156 +/- 1189.41 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.41407E+05 +/- 1.61223E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:35:08 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: ../sw00323870000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323870000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323870000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.573e-01 +/- 1.343e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.088 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323870000b_preslew.rsp for Source 1 Spectral data counts: 0.171121 Model predicted rate: 0.157752 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.626987 +/- 0.591683 2 1 pegcut HighECut keV 364.156 +/- 1189.41 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.41407E+05 +/- 1.61223E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. Test statistic : Chi-Squared = 50.20 using 59 PHA bins. Reduced chi-squared = 0.8964 for 56 degrees of freedom Null hypothesis probability = 6.930465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 346107, 364722 and delta stat 1.85782, 3.44878 but latest trial 356814 gives 1.07329 Suggest that you check this result using the steppar command. 5 0 355415 (-241407,114007) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.626821 ( -1.03686 0.623252 ) Epeak [keV] : 499.274 ( -500.136 -500.136 ) Norm@50keV : 1.29966E-02 ( -0.00309096 0.0207787 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 50.20 using 59 PHA bins. # Reduced chi-squared = 0.8964 for 56 degrees of freedom # Null hypothesis probability = 6.930456e-01 Photon flux (15-150 keV) in 1.088 sec: 1.26276 ( -0.18127 0.18215 ) ph/cm2/s Energy fluence (15-150 keV) : 1.40128e-07 ( -1.96721e-08 1.93729e-08 ) ergs/cm2