XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00176620000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00176620000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.058e-02 +/- 1.868e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 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 ../sw00176620000b_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 = 2.243892e+07 using 59 PHA bins. Test statistic : Chi-Squared = 2.243892e+07 using 59 PHA bins. Reduced chi-squared = 400695.0 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 49.53 using 59 PHA bins. Test statistic : Chi-Squared = 49.53 using 59 PHA bins. Reduced chi-squared = 0.8844 for 56 degrees of freedom Null hypothesis probability = 7.167548e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 49.2395 0.133847 -3 1.16043 42.1538 0.00147728 49.2367 15.787 -4 1.05702 41.6872 0.00168645 ======================================== Variances and Principal Axes 1 2 3 3.8492E-08| -0.0019 -0.0000 -1.0000 1.2909E+00| 1.0000 -0.0094 -0.0019 2.6292E+02| 0.0094 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.314e+00 2.455e+00 -2.595e-03 2.455e+00 2.629e+02 -1.126e-02 -2.595e-03 -1.126e-02 5.323e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.05702 +/- 1.14625 2 1 cutep50 b 41.6872 +/- 16.2141 3 1 cutep50 norm 1.68645E-03 +/- 2.30721E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8792 for 56 degrees of freedom Null hypothesis probability = 7.267717e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 49.2308 0.00126872 -3 1.05976 41.5049 0.00170347 ======================================== Variances and Principal Axes 1 2 3 5.1310E-08| -0.0022 -0.0000 -1.0000 1.3687E+00| 0.9999 -0.0107 -0.0022 2.0999E+02| 0.0107 0.9999 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.393e+00 2.235e+00 -3.185e-03 2.235e+00 2.100e+02 -1.187e-02 -3.185e-03 -1.187e-02 7.559e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.05976 +/- 1.18008 2 1 cutep50 b 41.5049 +/- 14.4901 3 1 cutep50 norm 1.70347E-03 +/- 2.74930E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269744e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 49.2308 0.000592365 -3 1.05779 41.4961 0.00170820 ======================================== Variances and Principal Axes 1 2 3 5.1301E-08| -0.0022 -0.0000 -1.0000 1.3757E+00| 0.9999 -0.0099 -0.0022 2.0785E+02| 0.0099 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.396e+00 2.039e+00 -3.195e-03 2.039e+00 2.078e+02 -1.141e-02 -3.195e-03 -1.141e-02 7.587e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.05779 +/- 1.18146 2 1 cutep50 b 41.4961 +/- 14.4163 3 1 cutep50 norm 1.70820E-03 +/- 2.75452E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269745e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:40:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77907E-03 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.05779 +/- 1.18146 2 1 cutep50 b 41.4961 +/- 14.4163 3 1 cutep50 norm 1.70820E-03 +/- 2.75452E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269745e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.039044 photons (1.9393e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.014029 photons (1.6916e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 ***Warning: Number of trials exceeded before convergence. Current trial values 2.14497, 2.14509 and delta statistic 1.28875, 22.6763 1 -2.98002 2.14503 (-4.03745,1.0876) XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269745e-01 Current data and model not fit yet. XSPEC12>error 3 A valid fit is first required in order to run error command. XSPEC12>flux 15.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.071306 photons (4.3027e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) XSPEC12>flux 15.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.070689 photons (4.1196e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) XSPEC12>flux 15.0 25.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.02963 photons (9.193e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) XSPEC12>flux 25.0 50.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.027032 photons (1.5091e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) XSPEC12>flux 50.0 100.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.011917 photons (1.2899e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) XSPEC12>flux 100.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0021103 photons (4.0135e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) XSPEC12>flux 100.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0027275 photons (5.8443e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) 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 ***Warning: Fit is not current. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:40:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77888E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0545406 0.0922946 (-0.0167494,0.0210045) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.27161, 2.27281 and delta stat 2.67074, 2.81711 but latest trial 2.27246 gives 2.89145 Suggest that you check this result using the steppar command. 1 -2.98276 2.27221 (-4.0398,1.21517) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8792 for 56 degrees of freedom Null hypothesis probability = 7.268310e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000189614 -3 1.05706 43.9888 0.0706742 ======================================== Variances and Principal Axes 1 2 5 8.8303E-05| -0.0008 -0.0000 1.0000 9.2067E-02| 0.9998 -0.0194 0.0008 3.4789E+03| -0.0194 -0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 3.567e-03 6.743e+01 3.478e+03 1.803e-01 3.567e-03 1.803e-01 9.770e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18298 2 1 pphcut HighECut keV 43.9888 +/- 58.9712 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.06742E-02 +/- 9.88457E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 8.44039e-06 1 1.05706 43.9888 0.0706743 ======================================== Variances and Principal Axes 1 2 5 8.8303E-05| -0.0008 -0.0000 1.0000 9.2063E-02| 0.9998 -0.0194 0.0008 3.4797E+03| -0.0194 -0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 3.569e-03 6.743e+01 3.478e+03 1.804e-01 3.569e-03 1.804e-01 9.772e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18295 2 1 pphcut HighECut keV 43.9888 +/- 58.9779 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.06743E-02 +/- 9.88510E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 7.42338e-06 1 1.05706 43.9888 0.0706743 ======================================== Variances and Principal Axes 1 2 5 8.8303E-05| -0.0008 -0.0000 1.0000 9.2064E-02| 0.9998 -0.0194 0.0008 3.4797E+03| -0.0194 -0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 3.571e-03 6.743e+01 3.478e+03 1.805e-01 3.571e-03 1.805e-01 9.772e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18295 2 1 pphcut HighECut keV 43.9888 +/- 58.9776 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.06743E-02 +/- 9.88542E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:40:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77890E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18295 2 1 pphcut HighECut keV 43.9888 +/- 58.9776 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.06743E-02 +/- 9.88542E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.054458 0.0869697 (-0.0162163,0.0162954) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -2.98403 2.28173 (-4.04109,1.22467) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 161.10 using 59 PHA bins. Test statistic : Chi-Squared = 161.10 using 59 PHA bins. Reduced chi-squared = 2.8769 for 56 degrees of freedom Null hypothesis probability = 4.141901e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000193675 0 1.05704 43.9855 0.0296259 ======================================== Variances and Principal Axes 1 2 5 1.5513E-05| -0.0147 0.0002 0.9999 9.2081E-02| 0.9997 -0.0194 0.0147 3.4793E+03| -0.0194 -0.9998 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 4.039e-03 6.743e+01 3.478e+03 1.386e-01 4.039e-03 1.386e-01 4.092e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18296 2 1 pphcut HighECut keV 43.9855 +/- 58.9745 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.96259E-02 +/- 6.39664E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000165877 0 1.05703 43.9861 0.0296257 ======================================== Variances and Principal Axes 1 2 5 1.5513E-05| -0.0147 0.0002 0.9999 9.2081E-02| 0.9997 -0.0194 0.0147 3.4794E+03| -0.0194 -0.9998 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 4.039e-03 6.743e+01 3.478e+03 1.385e-01 4.039e-03 1.385e-01 4.091e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05703 +/- 1.18297 2 1 pphcut HighECut keV 43.9861 +/- 58.9755 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.96257E-02 +/- 6.39629E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 9.98085e-05 4 1.05703 43.9861 0.0296256 ======================================== Variances and Principal Axes 1 2 5 1.5513E-05| -0.0147 0.0002 0.9999 9.2080E-02| 0.9997 -0.0194 0.0147 3.4795E+03| -0.0194 -0.9998 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 4.040e-03 6.743e+01 3.478e+03 1.386e-01 4.040e-03 1.386e-01 4.092e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05703 +/- 1.18296 2 1 pphcut HighECut keV 43.9861 +/- 58.9758 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.96256E-02 +/- 6.39677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:40:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77888E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05703 +/- 1.18296 2 1 pphcut HighECut keV 43.9861 +/- 58.9758 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.96256E-02 +/- 6.39677E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0197425 0.0397099 (-0.00988303,0.0100844) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -2.98407 2.24205 (-4.04111,1.18502) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 77.83 using 59 PHA bins. Test statistic : Chi-Squared = 77.83 using 59 PHA bins. Reduced chi-squared = 1.390 for 56 degrees of freedom Null hypothesis probability = 2.844378e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 200.91 using 59 PHA bins. Test statistic : Chi-Squared = 200.91 using 59 PHA bins. Reduced chi-squared = 3.5877 for 56 degrees of freedom Null hypothesis probability = 3.334991e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000191158 -2 1.05706 43.9891 0.0270290 ======================================== Variances and Principal Axes 1 2 5 1.2916E-05| -0.0022 -0.0000 -1.0000 9.2065E-02| 0.9998 -0.0194 -0.0022 3.4788E+03| 0.0194 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.742e+01 -3.620e-03 6.742e+01 3.478e+03 -1.761e-01 -3.620e-03 -1.761e-01 2.229e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18296 2 1 pphcut HighECut keV 43.9891 +/- 58.9703 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.70290E-02 +/- 4.72125E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 1.9219e-06 1 1.05706 43.9891 0.0270290 ======================================== Variances and Principal Axes 1 2 5 1.2915E-05| -0.0022 -0.0000 -1.0000 9.2062E-02| 0.9998 -0.0194 -0.0022 3.4797E+03| 0.0194 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 -3.618e-03 6.743e+01 3.478e+03 -1.760e-01 -3.618e-03 -1.760e-01 2.228e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18294 2 1 pphcut HighECut keV 43.9891 +/- 58.9780 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.70290E-02 +/- 4.72062E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 1.91655e-06 1 1.05706 43.9891 0.0270290 ======================================== Variances and Principal Axes 1 2 5 1.2915E-05| -0.0022 -0.0000 -1.0000 9.2062E-02| 0.9998 -0.0194 -0.0022 3.4797E+03| 0.0194 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 -3.619e-03 6.743e+01 3.478e+03 -1.760e-01 -3.619e-03 -1.760e-01 2.228e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18294 2 1 pphcut HighECut keV 43.9891 +/- 58.9776 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.70290E-02 +/- 4.72069E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77890E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05706 +/- 1.18294 2 1 pphcut HighECut keV 43.9891 +/- 58.9776 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.70290E-02 +/- 4.72069E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0198127 0.0354386 (-0.0072162,0.00840967) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -2.984 2.28052 (-4.04106,1.22346) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 896.94 using 59 PHA bins. Test statistic : Chi-Squared = 896.94 using 59 PHA bins. Reduced chi-squared = 16.017 for 56 degrees of freedom Null hypothesis probability = 6.599791e-152 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1454.91 using 59 PHA bins. Test statistic : Chi-Squared = 1454.91 using 59 PHA bins. Reduced chi-squared = 25.9805 for 56 degrees of freedom Null hypothesis probability = 2.086056e-267 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000196056 -1 1.05702 43.9861 0.0119116 ======================================== Variances and Principal Axes 1 2 5 2.5081E-06| -0.0089 0.0002 -1.0000 9.2068E-02| 0.9998 -0.0194 -0.0089 3.4778E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.741e+01 9.340e-04 6.741e+01 3.476e+03 9.035e-02 9.340e-04 9.035e-02 1.212e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05702 +/- 1.18294 2 1 pphcut HighECut keV 43.9861 +/- 58.9617 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.19116E-02 +/- 3.48176E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 6.45735e-05 -2 1.05701 43.9865 0.0119118 ======================================== Variances and Principal Axes 1 2 5 2.5082E-06| -0.0089 0.0002 -1.0000 9.2067E-02| 0.9998 -0.0194 -0.0089 3.4779E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.742e+01 9.335e-04 6.742e+01 3.477e+03 9.033e-02 9.335e-04 9.033e-02 1.212e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05701 +/- 1.18294 2 1 pphcut HighECut keV 43.9865 +/- 58.9630 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.19118E-02 +/- 3.48171E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 4.92714e-06 0 1.05701 43.9865 0.0119118 ======================================== Variances and Principal Axes 1 2 5 2.5083E-06| -0.0089 0.0002 -1.0000 9.2065E-02| 0.9998 -0.0194 -0.0089 3.4779E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.741e+01 9.348e-04 6.741e+01 3.477e+03 9.039e-02 9.348e-04 9.039e-02 1.213e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05701 +/- 1.18290 2 1 pphcut HighECut keV 43.9865 +/- 58.9622 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.19118E-02 +/- 3.48210E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77889E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05701 +/- 1.18290 2 1 pphcut HighECut keV 43.9865 +/- 58.9622 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.19118E-02 +/- 3.48210E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00321258 0.0175222 (-0.00869925,0.00561036) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.14144, 2.14839 and delta stat 2.65418, 2.79506 but latest trial 2.14402 gives 2.79514 Suggest that you check this result using the steppar command. 1 -2.98403 2.14491 (-4.04104,1.0879) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 35899.98 using 59 PHA bins. Test statistic : Chi-Squared = 35899.98 using 59 PHA bins. Reduced chi-squared = 641.0710 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 60978.55 using 59 PHA bins. Test statistic : Chi-Squared = 60978.55 using 59 PHA bins. Reduced chi-squared = 1088.903 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000198452 -3 1.05697 43.9845 0.00210803 ======================================== Variances and Principal Axes 1 2 5 7.8552E-08| -0.0028 0.0001 -1.0000 9.2050E-02| 0.9998 -0.0194 -0.0028 3.4758E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.740e+01 2.223e-03 6.740e+01 3.475e+03 1.278e-01 2.223e-03 1.278e-01 5.496e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05697 +/- 1.18295 2 1 pphcut HighECut keV 43.9845 +/- 58.9451 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.10803E-03 +/- 2.34440E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 3.15475e-06 3 1.05697 43.9845 0.00210803 ======================================== Variances and Principal Axes 1 2 5 7.8560E-08| -0.0028 0.0001 -1.0000 9.2049E-02| 0.9998 -0.0194 -0.0028 3.4755E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.739e+01 2.223e-03 6.739e+01 3.474e+03 1.278e-01 2.223e-03 1.278e-01 5.497e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05697 +/- 1.18295 2 1 pphcut HighECut keV 43.9845 +/- 58.9423 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.10803E-03 +/- 2.34449E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 3.15475e-06 3 1.05697 43.9845 0.00210803 ======================================== Variances and Principal Axes 1 2 5 7.8560E-08| -0.0028 0.0001 -1.0000 9.2049E-02| 0.9998 -0.0194 -0.0028 3.4755E+03| 0.0194 0.9998 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.739e+01 2.223e-03 6.739e+01 3.474e+03 1.278e-01 2.223e-03 1.278e-01 5.497e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05697 +/- 1.18295 2 1 pphcut HighECut keV 43.9845 +/- 58.9423 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.10803E-03 +/- 2.34449E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:01 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77888E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05697 +/- 1.18295 2 1 pphcut HighECut keV 43.9845 +/- 58.9423 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.10803E-03 +/- 2.34449E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00631753, 0.00982137 and delta stat 2.54327, 9.08556 but latest trial 0.0064414 gives 2.33282 Suggest that you check this result using the steppar command. 5 0 0.00806945 (-0.00210803,0.00596142) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.00046 2.28445 (-4.05743,1.22748) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_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 = 8979.23 using 59 PHA bins. Test statistic : Chi-Squared = 8979.23 using 59 PHA bins. Reduced chi-squared = 160.343 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.379 2.0109 -3 1.44829 79.1020 0.0719399 49.2985 4.0855 -1 1.33662 62.6368 0.0724572 49.2608 0.291046 -1 1.24940 56.3629 0.0721543 49.2428 0.189958 -2 1.09186 44.1017 0.0714119 49.231 0.514296 -3 1.03450 42.8730 0.0712033 49.2307 0.0110391 -4 1.05833 43.9679 0.0712894 ======================================== Variances and Principal Axes 1 2 5 8.9624E-05| -0.0002 0.0001 -1.0000 9.2670E-02| 0.9998 -0.0204 -0.0002 3.1900E+03| 0.0204 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.416e+00 6.496e+01 5.262e-03 6.496e+01 3.189e+03 2.591e-01 5.262e-03 2.591e-01 1.107e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05833 +/- 1.19004 2 1 pphcut HighECut keV 43.9679 +/- 56.4684 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12894E-02 +/- 1.05208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00620975 -3 1.05591 43.9318 0.0712856 ======================================== Variances and Principal Axes 1 2 5 8.9843E-05| -0.0003 0.0001 -1.0000 9.2130E-02| 0.9998 -0.0194 -0.0003 3.4800E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.747e+01 5.279e-03 6.747e+01 3.479e+03 2.736e-01 5.279e-03 2.736e-01 1.114e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05591 +/- 1.18352 2 1 pphcut HighECut keV 43.9318 +/- 58.9802 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12856E-02 +/- 1.05532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000315305 -3 1.05704 43.9854 0.0712899 ======================================== Variances and Principal Axes 1 2 5 8.9838E-05| -0.0003 0.0001 -1.0000 9.2094E-02| 0.9998 -0.0194 -0.0003 3.4644E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.731e+01 5.252e-03 6.731e+01 3.463e+03 2.717e-01 5.252e-03 2.717e-01 1.112e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18332 2 1 pphcut HighECut keV 43.9854 +/- 58.8482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.12899E-02 +/- 1.05431E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 35899.98 using 59 PHA bins. Test statistic : Chi-Squared = 35899.98 using 59 PHA bins. Reduced chi-squared = 641.0710 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.00020017 0 1.05704 43.9854 0.00272355 ======================================== Variances and Principal Axes 1 2 5 1.3113E-07| -0.0039 0.0001 -1.0000 9.2048E-02| 0.9998 -0.0194 -0.0039 3.4753E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.739e+01 3.920e-03 6.739e+01 3.474e+03 2.205e-01 3.920e-03 2.205e-01 1.550e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05704 +/- 1.18296 2 1 pphcut HighECut keV 43.9854 +/- 58.9406 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.72355E-03 +/- 3.93693E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000197731 -2 1.05699 43.9850 0.00272369 ======================================== Variances and Principal Axes 1 2 5 1.3113E-07| -0.0039 0.0001 -1.0000 9.2047E-02| 0.9998 -0.0194 -0.0039 3.4753E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.739e+01 3.921e-03 6.739e+01 3.474e+03 2.205e-01 3.921e-03 2.205e-01 1.550e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05699 +/- 1.18295 2 1 pphcut HighECut keV 43.9850 +/- 58.9406 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.72369E-03 +/- 3.93700E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 3.93452e-05 2 1.05699 43.9850 0.00272370 ======================================== Variances and Principal Axes 1 2 5 1.3115E-07| -0.0039 0.0001 -1.0000 9.2047E-02| 0.9998 -0.0194 -0.0039 3.4750E+03| 0.0194 0.9998 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.739e+01 3.921e-03 6.739e+01 3.474e+03 2.205e-01 3.921e-03 2.205e-01 1.550e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05699 +/- 1.18295 2 1 pphcut HighECut keV 43.9850 +/- 58.9383 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.72370E-03 +/- 3.93748E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:01 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77888E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.05699 +/- 1.18295 2 1 pphcut HighECut keV 43.9850 +/- 58.9383 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.72370E-03 +/- 3.93748E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 0.016109 (-0.0027237,0.0133853) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:02 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77881E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2719.46 8857.78 (-1583.35,4554.97) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.13883, 3.00376 and delta stat 2.25152, 12.8638 but latest trial 2.2109 gives 2.09817 Suggest that you check this result using the steppar command. 1 -2.98388 2.57129 (-4.04085,1.51432) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8811 for 56 degrees of freedom Null hypothesis probability = 7.231665e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000134796 -2 1.05697 43.9836 4120.36 ======================================== Variances and Principal Axes 1 2 5 6.0813E-02| -0.9998 0.0218 -0.0003 2.1380E+03| 0.0218 0.9989 -0.0426 7.3862E+05| 0.0007 0.0426 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.740e+01 4.890e+02 6.740e+01 3.474e+03 3.135e+04 4.890e+02 3.135e+04 7.373e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05697 +/- 1.18306 2 1 pegcut HighECut keV 43.9836 +/- 58.9405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4120.36 +/- 858.650 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 2.81285e-05 -2 1.05704 43.9877 4120.41 ======================================== Variances and Principal Axes 1 2 5 6.0808E-02| -0.9998 0.0218 -0.0003 2.1402E+03| 0.0217 0.9989 -0.0426 7.3849E+05| 0.0007 0.0426 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.742e+01 4.888e+02 6.742e+01 3.477e+03 3.135e+04 4.888e+02 3.135e+04 7.371e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05704 +/- 1.18300 2 1 pegcut HighECut keV 43.9877 +/- 58.9635 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4120.41 +/- 858.574 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 3.04883e-05 1 1.05704 43.9877 4120.41 ======================================== Variances and Principal Axes 1 2 5 6.0812E-02| -0.9998 0.0218 -0.0003 2.1394E+03| 0.0217 0.9989 -0.0426 7.3895E+05| 0.0007 0.0426 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 4.894e+02 6.743e+01 3.478e+03 3.139e+04 4.894e+02 3.139e+04 7.376e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05704 +/- 1.18297 2 1 pegcut HighECut keV 43.9877 +/- 58.9726 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4120.41 +/- 858.841 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77890E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05704 +/- 1.18297 2 1 pegcut HighECut keV 43.9877 +/- 58.9726 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4120.41 +/- 858.841 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2719.83 5659.06 (-1400.59,1538.65) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.18745, 2.29483 and delta stat 2.3632, 4.99633 but latest trial 2.2193 gives 2.2151 Suggest that you check this result using the steppar command. 1 -2.98325 2.24114 (-4.04029,1.1841) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 814.80 using 59 PHA bins. Test statistic : Chi-Squared = 814.80 using 59 PHA bins. Reduced chi-squared = 14.550 for 56 degrees of freedom Null hypothesis probability = 3.406812e-135 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000128883 -3 1.05710 43.9902 919.623 ======================================== Variances and Principal Axes 1 2 5 4.2392E-02| -0.9998 0.0181 0.0012 3.0740E+03| 0.0179 0.9938 -0.1093 3.6718E+04| 0.0032 0.1093 0.9940 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.740e+01 1.111e+02 6.740e+01 3.475e+03 3.654e+03 1.111e+02 3.654e+03 3.632e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05710 +/- 1.18303 2 1 pegcut HighECut keV 43.9902 +/- 58.9467 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 919.623 +/- 190.568 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 6.36412e-05 -3 1.05702 43.9871 919.612 ======================================== Variances and Principal Axes 1 2 5 4.2389E-02| -0.9998 0.0181 0.0012 3.0781E+03| 0.0178 0.9938 -0.1094 3.6715E+04| 0.0032 0.1093 0.9940 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.744e+01 1.110e+02 6.744e+01 3.479e+03 3.655e+03 1.110e+02 3.655e+03 3.631e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05702 +/- 1.18292 2 1 pegcut HighECut keV 43.9871 +/- 58.9841 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 919.612 +/- 190.557 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 2.69916e-05 0 1.05702 43.9871 919.612 ======================================== Variances and Principal Axes 1 2 5 4.2388E-02| -0.9998 0.0181 0.0012 3.0769E+03| 0.0178 0.9938 -0.1094 3.6720E+04| 0.0032 0.1094 0.9940 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 1.111e+02 6.743e+01 3.478e+03 3.657e+03 1.111e+02 3.657e+03 3.632e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05702 +/- 1.18295 2 1 pegcut HighECut keV 43.9871 +/- 58.9771 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 919.612 +/- 190.570 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77889E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05702 +/- 1.18295 2 1 pegcut HighECut keV 43.9871 +/- 58.9771 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 919.612 +/- 190.570 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 621.702 1220.78 (-297.911,301.163) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -2.98392 2.24269 (-4.04094,1.18567) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 53.41 using 59 PHA bins. Test statistic : Chi-Squared = 53.41 using 59 PHA bins. Reduced chi-squared = 0.9538 for 56 degrees of freedom Null hypothesis probability = 5.735065e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 242.85 using 59 PHA bins. Test statistic : Chi-Squared = 242.85 using 59 PHA bins. Reduced chi-squared = 4.3366 for 56 degrees of freedom Null hypothesis probability = 4.100371e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000135156 -3 1.05707 43.9890 1509.65 ======================================== Variances and Principal Axes 1 2 5 8.5449E-02| -0.9998 0.0183 -0.0004 2.0442E+03| 0.0180 0.9898 0.1412 7.3813E+04| -0.0030 -0.1412 0.9900 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.740e+01 -2.116e+02 6.740e+01 3.474e+03 -1.003e+04 -2.116e+02 -1.003e+04 7.238e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05707 +/- 1.18303 2 1 pegcut HighECut keV 43.9890 +/- 58.9423 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1509.65 +/- 269.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 6.46403e-05 2 1.05707 43.9890 1509.65 ======================================== Variances and Principal Axes 1 2 5 8.5441E-02| -0.9998 0.0183 -0.0004 2.0464E+03| 0.0180 0.9898 0.1413 7.3819E+04| -0.0030 -0.1413 0.9900 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 -2.116e+02 6.743e+01 3.478e+03 -1.004e+04 -2.116e+02 -1.004e+04 7.239e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05707 +/- 1.18295 2 1 pegcut HighECut keV 43.9890 +/- 58.9779 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1509.65 +/- 269.046 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 6.29976e-05 2 1.05707 43.9890 1509.65 ======================================== Variances and Principal Axes 1 2 5 8.5440E-02| -0.9998 0.0183 -0.0004 2.0463E+03| 0.0180 0.9898 0.1413 7.3822E+04| -0.0030 -0.1413 0.9900 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.743e+01 -2.116e+02 6.743e+01 3.478e+03 -1.004e+04 -2.116e+02 -1.004e+04 7.239e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05707 +/- 1.18293 2 1 pegcut HighECut keV 43.9890 +/- 58.9774 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1509.65 +/- 269.051 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77890E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05707 +/- 1.18293 2 1 pegcut HighECut keV 43.9890 +/- 58.9774 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1509.65 +/- 269.051 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1099.9 1976.77 (-409.747,467.122) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -2.98411 2.27402 (-4.04119,1.21694) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 144.34 using 59 PHA bins. Test statistic : Chi-Squared = 144.34 using 59 PHA bins. Reduced chi-squared = 2.5774 for 56 degrees of freedom Null hypothesis probability = 9.869497e-10 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 357.84 using 59 PHA bins. Test statistic : Chi-Squared = 357.84 using 59 PHA bins. Reduced chi-squared = 6.3901 for 56 degrees of freedom Null hypothesis probability = 1.414078e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000137163 -1 1.05680 43.9747 1289.92 ======================================== Variances and Principal Axes 1 2 5 2.1929E-02| -0.9998 0.0221 -0.0008 2.5182E+03| 0.0221 0.9969 -0.0755 1.7039E+05| 0.0009 0.0755 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.739e+01 1.520e+02 6.739e+01 3.473e+03 1.263e+04 1.520e+02 1.263e+04 1.694e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18301 2 1 pegcut HighECut keV 43.9747 +/- 58.9338 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1289.92 +/- 411.629 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 4.67192e-05 4 1.05680 43.9747 1289.93 ======================================== Variances and Principal Axes 1 2 5 2.1930E-02| -0.9998 0.0221 -0.0008 2.5182E+03| 0.0221 0.9969 -0.0755 1.7041E+05| 0.0009 0.0755 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.739e+01 1.521e+02 6.739e+01 3.474e+03 1.264e+04 1.521e+02 1.264e+04 1.694e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18301 2 1 pegcut HighECut keV 43.9747 +/- 58.9366 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1289.93 +/- 411.642 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 4.67192e-05 4 1.05680 43.9747 1289.93 ======================================== Variances and Principal Axes 1 2 5 2.1930E-02| -0.9998 0.0221 -0.0008 2.5182E+03| 0.0221 0.9969 -0.0755 1.7041E+05| 0.0009 0.0755 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.739e+01 1.521e+02 6.739e+01 3.474e+03 1.264e+04 1.521e+02 1.264e+04 1.694e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18301 2 1 pegcut HighECut keV 43.9747 +/- 58.9366 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1289.93 +/- 411.642 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77882E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18301 2 1 pegcut HighECut keV 43.9747 +/- 58.9366 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1289.93 +/- 411.642 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 1947.42 (-1289.93,657.493) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.13003, 2.14112 and delta stat 2.49422, 2.79327 but latest trial 2.13794 gives 2.81254 Suggest that you check this result using the steppar command. 1 -2.98405 2.13558 (-4.04086,1.07877) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 2346.46 using 59 PHA bins. Test statistic : Chi-Squared = 2346.46 using 59 PHA bins. Reduced chi-squared = 41.9011 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 5404.24 using 59 PHA bins. Test statistic : Chi-Squared = 5404.24 using 59 PHA bins. Reduced chi-squared = 96.5042 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000142278 0 1.05680 43.9732 401.013 ======================================== Variances and Principal Axes 1 2 5 8.9510E-03| -0.9995 0.0316 -0.0017 4.7536E+02| 0.0316 0.9924 -0.1186 2.1358E+05| 0.0021 0.1186 0.9929 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.399e+00 6.737e+01 4.377e+02 6.737e+01 3.471e+03 2.509e+04 4.377e+02 2.509e+04 2.106e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18300 2 1 pegcut HighECut keV 43.9732 +/- 58.9166 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 401.013 +/- 458.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000157296 0 1.05680 43.9733 401.015 ======================================== Variances and Principal Axes 1 2 5 8.9509E-03| -0.9995 0.0316 -0.0017 4.7538E+02| 0.0316 0.9924 -0.1186 2.1358E+05| 0.0021 0.1186 0.9929 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.737e+01 4.377e+02 6.737e+01 3.471e+03 2.509e+04 4.377e+02 2.509e+04 2.106e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18302 2 1 pegcut HighECut keV 43.9733 +/- 58.9175 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 401.015 +/- 458.893 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000144486 3 1.05680 43.9733 401.015 ======================================== Variances and Principal Axes 1 2 5 8.9507E-03| -0.9995 0.0316 -0.0017 4.7540E+02| 0.0316 0.9924 -0.1186 2.1358E+05| 0.0021 0.1186 0.9929 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.737e+01 4.377e+02 6.737e+01 3.471e+03 2.509e+04 4.377e+02 2.509e+04 2.106e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18303 2 1 pegcut HighECut keV 43.9733 +/- 58.9176 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 401.015 +/- 458.894 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77881E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18303 2 1 pegcut HighECut keV 43.9733 +/- 58.9176 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 401.015 +/- 458.894 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 1314.68 (-401.015,913.661) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.8889 for 56 degrees of freedom Null hypothesis probability = 6.602689e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.6172 2.01091 -3 1.44643 78.9937 4443.59 49.328 0.525424 -1 1.39450 70.3623 4652.37 49.3031 0.112762 -1 1.34673 66.4233 4642.45 49.2873 0.0491902 -1 1.31297 63.0390 4606.23 49.2759 0.035967 -2 1.16896 48.5355 4416.39 49.2339 0.302748 -3 1.04132 42.7777 4295.60 49.2307 0.0713383 -4 1.05186 43.6555 4295.84 ======================================== Variances and Principal Axes 1 2 5 5.3324E-02| -0.9997 0.0251 -0.0003 1.1297E+03| 0.0251 0.9990 -0.0362 1.5487E+06| 0.0006 0.0362 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.434e+01 9.952e+02 6.434e+01 3.152e+03 5.592e+04 9.952e+02 5.592e+04 1.547e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05186 +/- 1.18537 2 1 pegcut HighECut keV 43.6555 +/- 56.1435 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4295.84 +/- 1243.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269764e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2307 0.00372248 -3 1.05607 43.9219 4301.55 ======================================== Variances and Principal Axes 1 2 5 5.3196E-02| -0.9997 0.0243 -0.0003 1.1958E+03| 0.0243 0.9990 -0.0370 1.6068E+06| 0.0006 0.0370 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.405e+00 6.676e+01 1.019e+03 6.676e+01 3.394e+03 5.938e+04 1.019e+03 5.938e+04 1.605e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05607 +/- 1.18542 2 1 pegcut HighECut keV 43.9219 +/- 58.2617 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4301.55 +/- 1266.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269779e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000937069 -3 1.05680 43.9732 4302.82 ======================================== Variances and Principal Axes 1 2 5 5.2990E-02| -0.9997 0.0240 -0.0003 1.2129E+03| 0.0240 0.9990 -0.0372 1.6232E+06| 0.0006 0.0372 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.401e+00 6.730e+01 1.024e+03 6.730e+01 3.461e+03 6.036e+04 1.024e+03 6.036e+04 1.621e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05680 +/- 1.18346 2 1 pegcut HighECut keV 43.9732 +/- 58.8324 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4302.82 +/- 1273.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 2346.46 using 59 PHA bins. Test statistic : Chi-Squared = 2346.46 using 59 PHA bins. Reduced chi-squared = 41.9011 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 0.000143583 -3 1.05686 43.9780 583.716 ======================================== Variances and Principal Axes 1 2 5 7.4440E-03| -0.9993 0.0361 -0.0011 2.7919E+02| 0.0361 0.9976 -0.0587 9.2588E+05| 0.0011 0.0587 0.9983 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.736e+01 9.738e+02 6.736e+01 3.470e+03 5.426e+04 9.738e+02 5.426e+04 9.227e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05686 +/- 1.18303 2 1 pegcut HighECut keV 43.9780 +/- 58.9095 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 583.716 +/- 960.566 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 2.67161e-05 -2 1.05686 43.9785 583.730 ======================================== Variances and Principal Axes 1 2 5 7.4425E-03| -0.9993 0.0361 -0.0011 2.7944E+02| 0.0361 0.9976 -0.0587 9.2588E+05| 0.0011 0.0587 0.9983 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.737e+01 9.737e+02 6.737e+01 3.472e+03 5.427e+04 9.737e+02 5.427e+04 9.227e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05686 +/- 1.18302 2 1 pegcut HighECut keV 43.9785 +/- 58.9204 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 583.730 +/- 960.564 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.2306 6.41331e-06 0 1.05686 43.9785 583.730 ======================================== Variances and Principal Axes 1 2 5 7.4422E-03| -0.9993 0.0360 -0.0011 2.7952E+02| 0.0360 0.9976 -0.0587 9.2571E+05| 0.0011 0.0587 0.9983 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.400e+00 6.737e+01 9.736e+02 6.737e+01 3.472e+03 5.426e+04 9.736e+02 5.426e+04 9.225e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05686 +/- 1.18301 2 1 pegcut HighECut keV 43.9785 +/- 58.9208 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 583.730 +/- 960.476 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:06 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.77885E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.05686 +/- 1.18301 2 1 pegcut HighECut keV 43.9785 +/- 58.9208 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 583.730 +/- 960.476 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 3569.76, 3573.16 and delta stat 1.56421, 7.91726 but latest trial 3569.85 gives 1.26524 Suggest that you check this result using the steppar command. 5 0 3571.46 (-583.73,2987.73) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.05686, -6.7273 and delta stat 0, 4.44826 but latest trial -5.01443 gives 4.62723 Suggest that you check this result using the steppar command. 1 -2.83522 2.28289 (-3.89208,1.22603) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8791 for 56 degrees of freedom Null hypothesis probability = 7.269780e-01 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: 1.05779 ( -4.03745 1.0876 ) Epeak [keV] : 41.4961 ( ) Norm@50keV : 1.70820E-03 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. # Reduced chi-squared = 0.8791 for 56 degrees of freedom # Null hypothesis probability = 7.269745e-01 Photon flux (15-150 keV) in 52.29 sec: 7.06743E-02 ( -0.0162163 0.0162954 ) ph/cm2/s Energy fluence (15-150 keV) : 2.15456e-07 ( -7.32363e-08 8.0456e-08 ) ergs/cm2