XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00900730000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00900730000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.499e+00 +/- 2.837e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 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 ../sw00900730000b_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 = 527.81 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 527.81 using 59 PHA bins. Reduced chi-squared = 9.4252 for 56 degrees of freedom Null hypothesis probability = 5.971433e-78 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 87.98 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 87.98 using 59 PHA bins. Reduced chi-squared = 1.571 for 56 degrees of freedom Null hypothesis probability = 4.076684e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 78.1021 0.818721 -1 0.684553 104.494 0.173995 69.0812 24.1473 -2 0.288870 185.045 0.209187 68.8939 1.15132 -2 0.285517 149.435 0.236035 68.8079 3.02294 -3 0.194601 141.883 0.260263 68.8031 0.695185 -4 0.203250 143.385 0.259391 ======================================== Variances and Principal Axes 1 2 3 1.0224E-03| -0.0972 -0.0014 -0.9953 1.4787E-01| 0.9952 -0.0078 -0.0972 9.1302E+03| 0.0076 1.0000 -0.0022 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.716e-01 6.924e+01 -1.655e-01 6.924e+01 9.130e+03 -1.995e+01 -1.655e-01 -1.995e+01 4.599e-02 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.203250 +/- 0.819507 2 1 cutep50 b 143.385 +/- 95.5490 3 1 cutep50 norm 0.259391 +/- 0.214461 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169951e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 68.8031 0.000891557 -3 0.201823 143.242 0.259754 ======================================== Variances and Principal Axes 1 2 3 9.9950E-04| -0.0955 -0.0014 -0.9954 1.4327E-01| 0.9954 -0.0075 -0.0955 9.4922E+03| 0.0074 1.0000 -0.0021 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.577e-01 6.997e+01 -1.614e-01 6.997e+01 9.492e+03 -2.006e+01 -1.614e-01 -2.006e+01 4.469e-02 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.201823 +/- 0.811015 2 1 cutep50 b 143.242 +/- 97.4250 3 1 cutep50 norm 0.259754 +/- 0.211390 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169951e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 68.8031 6.14404e-05 -3 0.201933 143.253 0.259728 ======================================== Variances and Principal Axes 1 2 3 1.0021E-03| -0.0957 -0.0014 -0.9954 1.4353E-01| 0.9954 -0.0076 -0.0957 9.4347E+03| 0.0074 1.0000 -0.0021 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.582e-01 6.977e+01 -1.617e-01 6.977e+01 9.434e+03 -2.003e+01 -1.617e-01 -2.003e+01 4.483e-02 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.201933 +/- 0.811294 2 1 cutep50 b 143.253 +/- 97.1295 3 1 cutep50 norm 0.259728 +/- 0.211722 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169951e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.1 Mon Jun 10 17:02:05 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.201933 +/- 0.811294 2 1 cutep50 b 143.253 +/- 97.1295 3 1 cutep50 norm 0.259728 +/- 0.211722 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169951e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 5.5029 photons (2.9631e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 7.0991 photons (1.002e-06 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 1.02069, 1.22093 and delta stat 1.60264, 3.96547 but latest trial 1.12984 gives 4.21553 Suggest that you check this result using the steppar command. 1 -1.29449 1.12081 (-1.49642,0.918883) 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 0.201924 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.25973 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: 8.37694e+07, with delta statistic: 1.13783 *** Parameter upper bound is INVALID. 2 0 0 (-143.252,-143.252) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.103721 1.15032 (-0.156009,0.890588) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 16.067 photons (2.0652e-06 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 19.20 (0.000 - 2.578e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 13.892 photons (1.3344e-06 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 15.45 (0.000 - 1.532e-06) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4419 photons (7.7503e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 3.319 (0.000 - 1.044e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.3514 photons (2.5488e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 4.855 (0.000 - 2.810e-07) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.8011 photons (5.5254e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 5.016 (0.000 - 5.825e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.298 photons (4.4943e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 2.974 (0.000 - 5.836e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.4726 photons (1.1803e-06 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 6.327 (0.000 - 1.768e-06) (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/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:09 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 11.9098 23.1634 (-4.15622,7.0974) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29492 1.11287 (-1.4968,0.911) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 70.44 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 70.44 using 59 PHA bins. Reduced chi-squared = 1.258 for 56 degrees of freedom Null hypothesis probability = 9.280129e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.00264e-06 1 0.201874 79.6555 13.8922 ======================================== Variances and Principal Axes 1 2 5 5.3297E-02| -0.9998 0.0088 0.0183 2.9452E+00| 0.0183 -0.0039 0.9998 7.6502E+03| -0.0089 -1.0000 -0.0037 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 3.050e-01 6.798e+01 7.649e+03 2.835e+01 3.050e-01 2.835e+01 3.049e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811465 2 1 pphcut HighECut keV 79.6555 +/- 87.4611 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 13.8922 +/- 1.74626 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.00264e-06 1 0.201874 79.6555 13.8922 ======================================== Variances and Principal Axes 1 2 5 5.3297E-02| -0.9998 0.0088 0.0183 2.9452E+00| 0.0183 -0.0039 0.9998 7.6502E+03| -0.0089 -1.0000 -0.0037 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 3.050e-01 6.798e+01 7.649e+03 2.835e+01 3.050e-01 2.835e+01 3.049e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811465 2 1 pphcut HighECut keV 79.6555 +/- 87.4611 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 13.8922 +/- 1.74626 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.00264e-06 1 0.201874 79.6555 13.8922 ======================================== Variances and Principal Axes 1 2 5 5.3297E-02| -0.9998 0.0088 0.0183 2.9452E+00| 0.0183 -0.0039 0.9998 7.6502E+03| -0.0089 -1.0000 -0.0037 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 3.050e-01 6.798e+01 7.649e+03 2.835e+01 3.050e-01 2.835e+01 3.049e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811465 2 1 pphcut HighECut keV 79.6555 +/- 87.4612 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 13.8922 +/- 1.74626 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:10 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811465 2 1 pphcut HighECut keV 79.6555 +/- 87.4612 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 13.8922 +/- 1.74626 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 11.0259 16.7568 (-2.86628,2.86463) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29479 1.15163 (-1.49666,0.949752) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 2145.85 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2145.85 using 59 PHA bins. Reduced chi-squared = 38.3187 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 5.59409e-06 -2 0.201877 79.6560 2.44183 ======================================== Variances and Principal Axes 1 2 5 1.0573E-02| -0.9500 0.0067 0.3123 4.5867E-01| 0.3122 -0.0079 0.9500 7.6508E+03| -0.0089 -0.9999 -0.0054 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 5.033e-01 6.798e+01 7.650e+03 4.167e+01 5.033e-01 4.167e+01 6.420e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201877 +/- 0.811436 2 1 pphcut HighECut keV 79.6560 +/- 87.4642 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.44183 +/- 0.801245 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.6435e-05 0 0.201877 79.6559 2.44183 ======================================== Variances and Principal Axes 1 2 5 1.0573E-02| -0.9500 0.0067 0.3123 4.5867E-01| 0.3122 -0.0079 0.9500 7.6507E+03| -0.0089 -0.9999 -0.0054 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 5.032e-01 6.798e+01 7.650e+03 4.167e+01 5.032e-01 4.167e+01 6.420e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201877 +/- 0.811418 2 1 pphcut HighECut keV 79.6559 +/- 87.4633 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.44183 +/- 0.801233 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.47974e-05 2 0.201877 79.6559 2.44183 ======================================== Variances and Principal Axes 1 2 5 1.0573E-02| -0.9500 0.0067 0.3123 4.5864E-01| 0.3122 -0.0079 0.9500 7.6509E+03| -0.0089 -0.9999 -0.0054 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 5.032e-01 6.798e+01 7.650e+03 4.167e+01 5.032e-01 4.167e+01 6.419e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201877 +/- 0.811423 2 1 pphcut HighECut keV 79.6559 +/- 87.4646 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.44183 +/- 0.801194 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:10 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201877 +/- 0.811423 2 1 pphcut HighECut keV 79.6559 +/- 87.4646 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.44183 +/- 0.801194 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.24334 3.7524 (-1.19849,1.31057) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29494 1.10571 (-1.49682,0.903838) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 70.95 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 70.95 using 59 PHA bins. Reduced chi-squared = 1.267 for 56 degrees of freedom Null hypothesis probability = 8.613577e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 552.34 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 552.34 using 59 PHA bins. Reduced chi-squared = 9.8632 for 56 degrees of freedom Null hypothesis probability = 9.556732e-83 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.0387e-05 -1 0.201866 79.6548 4.35149 ======================================== Variances and Principal Axes 1 2 5 3.2837E-02| -0.9751 0.0091 0.2217 4.6901E-01| 0.2217 0.0001 0.9751 7.6503E+03| -0.0089 -1.0000 0.0022 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 -5.250e-02 6.798e+01 7.650e+03 -1.652e+01 -5.250e-02 -1.652e+01 4.832e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201866 +/- 0.811441 2 1 pphcut HighECut keV 79.6548 +/- 87.4622 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.35149 +/- 0.695156 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.66934e-06 -1 0.201870 79.6552 4.35149 ======================================== Variances and Principal Axes 1 2 5 3.2835E-02| -0.9751 0.0091 0.2217 4.6905E-01| 0.2217 0.0001 0.9751 7.6499E+03| -0.0089 -1.0000 0.0022 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 -5.247e-02 6.798e+01 7.649e+03 -1.651e+01 -5.247e-02 -1.651e+01 4.833e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201870 +/- 0.811436 2 1 pphcut HighECut keV 79.6552 +/- 87.4601 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.35149 +/- 0.695174 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.27825e-06 0 0.201871 79.6552 4.35149 ======================================== Variances and Principal Axes 1 2 5 3.2831E-02| -0.9751 0.0091 0.2217 4.6911E-01| 0.2217 0.0001 0.9751 7.6500E+03| -0.0089 -1.0000 0.0022 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 -5.225e-02 6.798e+01 7.649e+03 -1.649e+01 -5.225e-02 -1.649e+01 4.832e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201871 +/- 0.811433 2 1 pphcut HighECut keV 79.6552 +/- 87.4603 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.35149 +/- 0.695140 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:11 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201871 +/- 0.811433 2 1 pphcut HighECut keV 79.6552 +/- 87.4603 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.35149 +/- 0.695140 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3.22617 5.52114 (-1.12532,1.16965) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29497 1.13322 (-1.49684,0.931347) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 104.61 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 104.61 using 59 PHA bins. Reduced chi-squared = 1.8681 for 56 degrees of freedom Null hypothesis probability = 8.855639e-05 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 436.14 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 436.14 using 59 PHA bins. Reduced chi-squared = 7.7882 for 56 degrees of freedom Null hypothesis probability = 2.859290e-60 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.2048e-06 2 0.201874 79.6555 4.80098 ======================================== Variances and Principal Axes 1 2 5 4.1318E-02| -0.9841 0.0079 -0.1772 4.5372E-01| 0.1772 -0.0060 -0.9842 7.6499E+03| 0.0089 1.0000 -0.0045 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -3.780e-01 6.798e+01 7.649e+03 -3.444e+01 -3.780e-01 -3.444e+01 5.958e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811478 2 1 pphcut HighECut keV 79.6555 +/- 87.4596 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.80098 +/- 0.771910 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.2048e-06 2 0.201874 79.6555 4.80098 ======================================== Variances and Principal Axes 1 2 5 4.1318E-02| -0.9841 0.0079 -0.1772 4.5372E-01| 0.1772 -0.0060 -0.9842 7.6499E+03| 0.0089 1.0000 -0.0045 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -3.780e-01 6.798e+01 7.649e+03 -3.444e+01 -3.780e-01 -3.444e+01 5.958e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811478 2 1 pphcut HighECut keV 79.6555 +/- 87.4596 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.80098 +/- 0.771910 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.2048e-06 2 0.201874 79.6555 4.80098 ======================================== Variances and Principal Axes 1 2 5 4.1318E-02| -0.9841 0.0079 -0.1772 4.5372E-01| 0.1772 -0.0060 -0.9842 7.6499E+03| 0.0089 1.0000 -0.0045 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -3.780e-01 6.798e+01 7.649e+03 -3.444e+01 -3.780e-01 -3.444e+01 5.958e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811478 2 1 pphcut HighECut keV 79.6555 +/- 87.4596 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.80098 +/- 0.771910 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:11 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811478 2 1 pphcut HighECut keV 79.6555 +/- 87.4596 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.80098 +/- 0.771910 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3.59967 6.07256 (-1.20132,1.27157) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29492 1.13877 (-1.49679,0.936893) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 517.33 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 517.33 using 59 PHA bins. Reduced chi-squared = 9.2381 for 56 degrees of freedom Null hypothesis probability = 6.560845e-76 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 2463.99 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 2463.99 using 59 PHA bins. Reduced chi-squared = 43.9998 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.42019e-05 -3 0.201864 79.6546 2.29791 ======================================== Variances and Principal Axes 1 2 5 1.3769E-02| -0.9296 0.0101 -0.3686 3.1191E-01| 0.3686 0.0013 -0.9296 7.6484E+03| 0.0089 0.9999 0.0049 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 2.343e-01 6.798e+01 7.648e+03 3.785e+01 2.343e-01 3.785e+01 4.587e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201864 +/- 0.811509 2 1 pphcut HighECut keV 79.6546 +/- 87.4505 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.29791 +/- 0.677295 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.83223e-07 -3 0.201866 79.6548 2.29791 ======================================== Variances and Principal Axes 1 2 5 1.3764E-02| -0.9296 0.0101 -0.3685 3.1202E-01| 0.3685 0.0013 -0.9296 7.6482E+03| 0.0089 0.9999 0.0049 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 2.339e-01 6.798e+01 7.647e+03 3.780e+01 2.339e-01 3.780e+01 4.584e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201866 +/- 0.811515 2 1 pphcut HighECut keV 79.6548 +/- 87.4494 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.29791 +/- 0.677033 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.94259e-06 2 0.201866 79.6548 2.29791 ======================================== Variances and Principal Axes 1 2 5 1.3765E-02| -0.9296 0.0101 -0.3685 3.1202E-01| 0.3685 0.0013 -0.9296 7.6480E+03| 0.0089 0.9999 0.0049 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 2.339e-01 6.798e+01 7.647e+03 3.781e+01 2.339e-01 3.781e+01 4.584e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201866 +/- 0.811501 2 1 pphcut HighECut keV 79.6548 +/- 87.4481 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.29791 +/- 0.677079 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:12 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201866 +/- 0.811501 2 1 pphcut HighECut keV 79.6548 +/- 87.4481 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.29791 +/- 0.677079 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 127.35 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 127.35 using 59 PHA bins. Reduced chi-squared = 2.2740 for 56 degrees of freedom Null hypothesis probability = 1.773159e-07 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5313 4.16623 -3 0.627949 156.666 15.9118 68.9093 0.252709 -4 0.132689 66.9122 15.6568 68.8137 0.384219 -5 0.222009 79.3129 16.0573 68.8031 0.152099 -6 0.200716 79.5294 16.0615 68.8031 0.000423181 -7 0.201984 79.6674 16.0664 ======================================== Variances and Principal Axes 1 2 5 5.1535E-02| -0.9996 0.0097 -0.0262 4.0713E+00| 0.0265 0.0281 -0.9993 7.6134E+03| 0.0089 0.9996 0.0283 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.589e-01 6.782e+01 1.815e+00 6.782e+01 7.607e+03 2.154e+02 1.815e+00 2.154e+02 1.017e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811753 2 1 pphcut HighECut keV 79.6674 +/- 87.2163 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0664 +/- 3.18920 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 3 0.201984 79.6674 16.0663 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201984 +/- 0.811457 2 1 pphcut HighECut keV 79.6674 +/- 87.4837 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0663 +/- 3.19956 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.75375e-05 -3 0.201874 79.6555 16.0660 ======================================== Variances and Principal Axes 1 2 5 5.1526E-02| -0.9996 0.0096 -0.0261 4.0712E+00| 0.0264 0.0281 -0.9993 7.6602E+03| 0.0089 0.9996 0.0284 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.800e+01 1.825e+00 6.800e+01 7.653e+03 2.172e+02 1.825e+00 2.172e+02 1.024e+01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811457 2 1 pphcut HighECut keV 79.6555 +/- 87.4838 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 16.0660 +/- 3.19960 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 517.33 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 517.33 using 59 PHA bins. Reduced chi-squared = 9.2381 for 56 degrees of freedom Null hypothesis probability = 6.560845e-76 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.41056e-05 2 0.201874 79.6555 4.47173 ======================================== Variances and Principal Axes 1 2 5 1.0191E-02| -0.9859 0.0137 -0.1667 1.5946E+00| 0.1670 0.0276 -0.9856 7.6536E+03| 0.0089 0.9995 0.0295 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 1.747e+00 6.798e+01 7.646e+03 2.259e+02 1.747e+00 2.259e+02 8.223e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811547 2 1 pphcut HighECut keV 79.6555 +/- 87.4434 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.47173 +/- 2.86762 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.41056e-05 2 0.201874 79.6555 4.47173 ======================================== Variances and Principal Axes 1 2 5 1.0191E-02| -0.9859 0.0137 -0.1667 1.5946E+00| 0.1670 0.0276 -0.9856 7.6536E+03| 0.0089 0.9995 0.0295 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 1.747e+00 6.798e+01 7.646e+03 2.259e+02 1.747e+00 2.259e+02 8.223e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811547 2 1 pphcut HighECut keV 79.6555 +/- 87.4434 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.47173 +/- 2.86762 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.41056e-05 2 0.201874 79.6555 4.47173 ======================================== Variances and Principal Axes 1 2 5 1.0191E-02| -0.9859 0.0137 -0.1667 1.5946E+00| 0.1670 0.0276 -0.9856 7.6536E+03| 0.0089 0.9995 0.0295 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 1.747e+00 6.798e+01 7.646e+03 2.259e+02 1.747e+00 2.259e+02 8.223e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811547 2 1 pphcut HighECut keV 79.6555 +/- 87.4434 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.47173 +/- 2.86762 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:12 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.201874 +/- 0.811547 2 1 pphcut HighECut keV 79.6555 +/- 87.4434 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.47173 +/- 2.86762 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 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 10.0556, 13.9062 and delta stat 2.52194, 11.4764 but latest trial 10.1918 gives 1.73884 Suggest that you check this result using the steppar command. 5 0 11.9809 (-4.47173,7.50913) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.11335, 1.24723 and delta stat 2.23996, 4.31953 but latest trial 1.15714 gives 4.94053 Suggest that you check this result using the steppar command. 1 -1.29494 1.18029 (-1.49681,0.978417) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:13 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76159 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 4.55412e+06, 5.20957e+06 and delta stat 2.44057, 4.2986 but latest trial 4.66646e+06 gives 16.6603 Suggest that you check this result using the steppar command. 5 1.15905e+06 4.88185e+06 (-906951,2.81584e+06) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29488 1.14689 (-1.49677,0.945) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 88.81 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 88.81 using 59 PHA bins. Reduced chi-squared = 1.586 for 56 degrees of freedom Null hypothesis probability = 3.433015e-03 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 3.32705e-05 -1 0.201872 79.6556 1.33501e+06 ======================================== Variances and Principal Axes 1 2 5 4.1929E-02| -1.0000 0.0092 -0.0000 7.1328E+03| 0.0092 1.0000 -0.0001 3.7081E+10| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.799e+01 1.827e+04 6.799e+01 7.650e+03 4.380e+06 1.827e+04 4.380e+06 3.708e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201872 +/- 0.811475 2 1 pegcut HighECut keV 79.6556 +/- 87.4617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.33501E+06 +/- 1.92565E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 4.42395e-06 4 0.201872 79.6556 1.33501e+06 ======================================== Variances and Principal Axes 1 2 5 4.1923E-02| -1.0000 0.0092 -0.0000 7.1342E+03| 0.0092 1.0000 -0.0001 3.7075E+10| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 1.819e+04 6.798e+01 7.649e+03 4.371e+06 1.819e+04 4.371e+06 3.708e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201872 +/- 0.811472 2 1 pegcut HighECut keV 79.6556 +/- 87.4578 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.33501E+06 +/- 1.92550E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 4.42395e-06 3 0.201872 79.6556 1.33501e+06 ======================================== Variances and Principal Axes 1 2 5 4.1923E-02| -1.0000 0.0092 -0.0000 7.1342E+03| 0.0092 1.0000 -0.0001 3.7075E+10| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 1.819e+04 6.798e+01 7.649e+03 4.371e+06 1.819e+04 4.371e+06 3.708e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201872 +/- 0.811472 2 1 pegcut HighECut keV 79.6556 +/- 87.4578 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.33501E+06 +/- 1.92550E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:14 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201872 +/- 0.811472 2 1 pegcut HighECut keV 79.6556 +/- 87.4578 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.33501E+06 +/- 1.92550E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.01598e+06 1.6494e+06 (-319038,314387) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29491 1.12737 (-1.49678,0.925495) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 43944.26 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 43944.26 using 59 PHA bins. Reduced chi-squared = 784.7190 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 3.5093e-05 -3 0.201820 79.6500 77540.1 ======================================== Variances and Principal Axes 1 2 5 1.2086E-02| -1.0000 0.0072 0.0000 5.0846E+03| 0.0072 1.0000 -0.0021 6.0890E+08| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.799e+01 1.524e+04 6.799e+01 7.651e+03 1.250e+06 1.524e+04 1.250e+06 6.089e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201820 +/- 0.811433 2 1 pegcut HighECut keV 79.6500 +/- 87.4680 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 7.75401E+04 +/- 2.46758E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.00703e-05 1 0.201820 79.6500 77540.1 ======================================== Variances and Principal Axes 1 2 5 1.2086E-02| -1.0000 0.0072 0.0000 5.0835E+03| 0.0072 1.0000 -0.0021 6.0880E+08| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 1.524e+04 6.798e+01 7.648e+03 1.250e+06 1.524e+04 1.250e+06 6.088e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201820 +/- 0.811447 2 1 pegcut HighECut keV 79.6500 +/- 87.4535 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 7.75401E+04 +/- 2.46737E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.16332e-05 0 0.201820 79.6500 77540.1 ======================================== Variances and Principal Axes 1 2 5 1.2087E-02| -1.0000 0.0072 0.0000 5.0835E+03| 0.0072 1.0000 -0.0021 6.0876E+08| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.797e+01 1.524e+04 6.797e+01 7.648e+03 1.249e+06 1.524e+04 1.249e+06 6.088e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201820 +/- 0.811437 2 1 pegcut HighECut keV 79.6500 +/- 87.4521 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 7.75401E+04 +/- 2.46731E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:16 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201820 +/- 0.811437 2 1 pegcut HighECut keV 79.6500 +/- 87.4521 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 7.75401E+04 +/- 2.46731E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 40231.1 117676 (-37309,40136.3) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29495 1.10611 (-1.49677,0.90429) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 68.90 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.90 using 59 PHA bins. Reduced chi-squared = 1.230 for 56 degrees of freedom Null hypothesis probability = 1.153615e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 3433.51 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 3433.51 using 59 PHA bins. Reduced chi-squared = 61.3126 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 3.50313e-05 0 0.201887 79.6572 255018. ======================================== Variances and Principal Axes 1 2 5 3.6911E-02| -1.0000 0.0094 0.0000 6.7538E+03| 0.0094 1.0000 0.0007 1.6235E+09| -0.0000 -0.0007 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.799e+01 -5.738e+03 6.799e+01 7.650e+03 -1.207e+06 -5.738e+03 -1.207e+06 1.623e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201887 +/- 0.811448 2 1 pegcut HighECut keV 79.6572 +/- 87.4663 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.55018E+05 +/- 4.02923E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 2.19056e-05 0 0.201887 79.6572 255018. ======================================== Variances and Principal Axes 1 2 5 3.6919E-02| -1.0000 0.0094 0.0000 6.7507E+03| 0.0094 1.0000 0.0007 1.6238E+09| -0.0000 -0.0007 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.799e+01 -5.759e+03 6.799e+01 7.650e+03 -1.209e+06 -5.759e+03 -1.209e+06 1.624e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201887 +/- 0.811451 2 1 pegcut HighECut keV 79.6572 +/- 87.4666 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.55018E+05 +/- 4.02969E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.61638e-05 -2 0.201894 79.6577 255018. ======================================== Variances and Principal Axes 1 2 5 3.6915E-02| -1.0000 0.0094 0.0000 6.7520E+03| 0.0094 1.0000 0.0007 1.6236E+09| -0.0000 -0.0007 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.584e-01 6.798e+01 -5.748e+03 6.798e+01 7.650e+03 -1.208e+06 -5.748e+03 -1.208e+06 1.624e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201894 +/- 0.811431 2 1 pegcut HighECut keV 79.6577 +/- 87.4648 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.55018E+05 +/- 4.02943E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:17 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76159 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201894 +/- 0.811431 2 1 pegcut HighECut keV 79.6577 +/- 87.4648 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2.55018E+05 +/- 4.02943E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 190671 323004 (-64347.1,67986.5) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29495 1.13554 (-1.49685,0.933643) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 71.26 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 71.26 using 59 PHA bins. Reduced chi-squared = 1.272 for 56 degrees of freedom Null hypothesis probability = 8.224330e-02 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 568.71 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 568.71 using 59 PHA bins. Reduced chi-squared = 10.156 for 56 degrees of freedom Null hypothesis probability = 5.844146e-86 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 3.22047e-05 3 0.201890 79.6574 552813. ======================================== Variances and Principal Axes 1 2 5 3.9903E-02| -1.0000 0.0082 -0.0000 6.0448E+03| 0.0082 1.0000 0.0005 7.8835E+09| -0.0000 -0.0005 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -4.107e+04 6.798e+01 7.650e+03 -3.557e+06 -4.107e+04 -3.557e+06 7.884e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811467 2 1 pegcut HighECut keV 79.6574 +/- 87.4619 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 5.52813E+05 +/- 8.87892E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.13337e-05 3 0.201890 79.6574 552813. ======================================== Variances and Principal Axes 1 2 5 3.9900E-02| -1.0000 0.0082 -0.0000 6.0440E+03| 0.0082 1.0000 0.0005 7.8851E+09| -0.0000 -0.0005 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -4.109e+04 6.798e+01 7.650e+03 -3.559e+06 -4.109e+04 -3.559e+06 7.885e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811463 2 1 pegcut HighECut keV 79.6574 +/- 87.4621 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 5.52813E+05 +/- 8.87983E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.13337e-05 2 0.201890 79.6574 552813. ======================================== Variances and Principal Axes 1 2 5 3.9900E-02| -1.0000 0.0082 -0.0000 6.0440E+03| 0.0082 1.0000 0.0005 7.8851E+09| -0.0000 -0.0005 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 -4.109e+04 6.798e+01 7.650e+03 -3.559e+06 -4.109e+04 -3.559e+06 7.885e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811463 2 1 pegcut HighECut keV 79.6574 +/- 87.4621 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 5.52813E+05 +/- 8.87983E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:17 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811463 2 1 pegcut HighECut keV 79.6574 +/- 87.4621 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 5.52813E+05 +/- 8.87983E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 415242 699949 (-137571,147136) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.2949 1.13454 (-1.49679,0.93265) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 106.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 106.32 using 59 PHA bins. Reduced chi-squared = 1.8986 for 56 degrees of freedom Null hypothesis probability = 5.747094e-05 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 931.00 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 931.00 using 59 PHA bins. Reduced chi-squared = 16.625 for 56 degrees of freedom Null hypothesis probability = 7.233293e-159 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 3.5358e-05 0 0.201889 79.6573 449641. ======================================== Variances and Principal Axes 1 2 5 1.5454E-02| -0.9999 0.0109 -0.0000 4.3330E+03| 0.0109 0.9999 -0.0004 1.8783E+10| 0.0000 0.0004 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 4.982e+04 6.798e+01 7.648e+03 7.892e+06 4.982e+04 7.892e+06 1.878e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201889 +/- 0.811505 2 1 pegcut HighECut keV 79.6573 +/- 87.4535 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.49641E+05 +/- 1.37051E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.229e-05 1 0.201889 79.6573 449640. ======================================== Variances and Principal Axes 1 2 5 1.5454E-02| -0.9999 0.0109 -0.0000 4.3331E+03| 0.0109 0.9999 -0.0004 1.8783E+10| 0.0000 0.0004 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 4.982e+04 6.798e+01 7.648e+03 7.892e+06 4.982e+04 7.892e+06 1.878e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201889 +/- 0.811506 2 1 pegcut HighECut keV 79.6573 +/- 87.4539 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.49640E+05 +/- 1.37052E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.32072e-06 1 0.201889 79.6573 449640. ======================================== Variances and Principal Axes 1 2 5 1.5453E-02| -0.9999 0.0109 -0.0000 4.3335E+03| 0.0109 0.9999 -0.0004 1.8782E+10| 0.0000 0.0004 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.585e-01 6.798e+01 4.982e+04 6.798e+01 7.648e+03 7.891e+06 4.982e+04 7.891e+06 1.878e+10 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201889 +/- 0.811509 2 1 pegcut HighECut keV 79.6573 +/- 87.4538 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.49640E+05 +/- 1.37049E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:20 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201889 +/- 0.811509 2 1 pegcut HighECut keV 79.6573 +/- 87.4538 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.49640E+05 +/- 1.37049E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 225876 663032 (-223763,213393) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.07074, 1.0713 and delta stat 2.65591, 2.73405 but latest trial 1.07106 gives 2.73422 Suggest that you check this result using the steppar command. 1 -1.29488 1.07102 (-1.49675,0.869147) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 135.52 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 135.52 using 59 PHA bins. Reduced chi-squared = 2.4201 for 56 degrees of freedom Null hypothesis probability = 1.532248e-08 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.2448 4.16628 -3 0.594753 151.107 1.99875e+06 69.4306 2.40855 -4 0.0793526 61.1808 1.90300e+06 68.9423 1.66544 -5 0.227531 76.8843 2.04139e+06 68.8033 0.893742 -6 0.204201 79.6442 2.06390e+06 68.8031 0.0254643 -7 0.201643 79.6315 2.06577e+06 ======================================== Variances and Principal Axes 1 2 5 2.0361E-02| -0.9999 0.0133 -0.0000 1.4266E+03| 0.0133 0.9999 -0.0001 9.0828E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.570e-01 6.787e+01 5.916e+05 6.787e+01 7.640e+03 7.513e+07 5.916e+05 7.513e+07 9.083e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201643 +/- 0.810562 2 1 pegcut HighECut keV 79.6315 +/- 87.4082 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06577E+06 +/- 9.53038E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 9.42385e-05 -3 0.201848 79.6528 2.06597e+06 ======================================== Variances and Principal Axes 1 2 5 2.0402E-02| -0.9999 0.0133 -0.0000 1.4258E+03| 0.0133 0.9999 -0.0001 9.1171E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.795e+01 5.936e+05 6.795e+01 7.640e+03 7.527e+07 5.936e+05 7.527e+07 9.117e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201848 +/- 0.811560 2 1 pegcut HighECut keV 79.6528 +/- 87.4052 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06597E+06 +/- 9.54835E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.12329e-05 -3 0.201890 79.6574 2.06601e+06 ======================================== Variances and Principal Axes 1 2 5 2.0411E-02| -0.9999 0.0133 -0.0000 1.4248E+03| 0.0133 0.9999 -0.0001 9.1297E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 5.942e+05 6.798e+01 7.648e+03 7.537e+07 5.942e+05 7.537e+07 9.130e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811529 2 1 pegcut HighECut keV 79.6574 +/- 87.4501 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.06601E+06 +/- 9.55496E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 106.32 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 106.32 using 59 PHA bins. Reduced chi-squared = 1.8986 for 56 degrees of freedom Null hypothesis probability = 5.747094e-05 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.84268e-05 4 0.201890 79.6574 1.18064e+06 ======================================== Variances and Principal Axes 1 2 5 8.9845E-03| -0.9999 0.0151 -0.0000 1.0278E+03| 0.0151 0.9999 -0.0001 9.3881E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 6.252e+05 6.798e+01 7.646e+03 7.883e+07 6.252e+05 7.883e+07 9.388e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811550 2 1 pegcut HighECut keV 79.6574 +/- 87.4416 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18064E+06 +/- 9.68924E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.84268e-05 3 0.201890 79.6574 1.18064e+06 ======================================== Variances and Principal Axes 1 2 5 8.9845E-03| -0.9999 0.0151 -0.0000 1.0278E+03| 0.0151 0.9999 -0.0001 9.3881E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 6.252e+05 6.798e+01 7.646e+03 7.883e+07 6.252e+05 7.883e+07 9.388e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811550 2 1 pegcut HighECut keV 79.6574 +/- 87.4416 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18064E+06 +/- 9.68924E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.8031 1.68592e-05 2 0.201890 79.6574 1.18064e+06 ======================================== Variances and Principal Axes 1 2 5 8.9836E-03| -0.9999 0.0151 -0.0000 1.0280E+03| 0.0151 0.9999 -0.0001 9.3872E+11| 0.0000 0.0001 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.586e-01 6.798e+01 6.252e+05 6.798e+01 7.646e+03 7.882e+07 6.252e+05 7.882e+07 9.387e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811543 2 1 pegcut HighECut keV 79.6574 +/- 87.4415 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18064E+06 +/- 9.68877E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:20 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.385e+00 +/- 2.516e-01 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.0286 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.0681977 Model predicted rate: 1.76158 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.201890 +/- 0.811543 2 1 pegcut HighECut keV 79.6574 +/- 87.4415 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18064E+06 +/- 9.68877E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 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. 5 0 3.7885e+06 (-1.18064e+06,2.60786e+06) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -1.29492 1.14809 (-1.49681,0.946204) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Test statistic : Chi-Squared = 68.80 using 59 PHA bins. Reduced chi-squared = 1.229 for 56 degrees of freedom Null hypothesis probability = 1.169950e-01 ***Warning: Chi-square may not be valid due to bins with zero variance in spectrum number(s): 1 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.201933 ( -1.49642 0.918883 ) Epeak [keV] : 143.253 ( -143.252 -143.252 ) Norm@50keV : 0.259728 ( -0.156009 0.890588 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 68.80 using 59 PHA bins. # Reduced chi-squared = 1.229 for 56 degrees of freedom # Null hypothesis probability = 1.169951e-01 Photon flux (15-150 keV) in 0.0286 sec: 13.8922 ( -2.8663 2.8646 ) ph/cm2/s Energy fluence (15-150 keV) : 3.81813e-08 ( 0 0 ) ergs/cm2