XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00675998000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00675998000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.685e-02 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 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 ../sw00675998000b_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 = 1.428259e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.428259e+07 using 59 PHA bins. Reduced chi-squared = 255046.3 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 69.16 using 59 PHA bins. Test statistic : Chi-Squared = 69.16 using 59 PHA bins. Reduced chi-squared = 1.235 for 56 degrees of freedom Null hypothesis probability = 1.113218e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 67.4998 0.348914 -2 0.928502 78.1954 0.00187272 61.1593 3901.26 -3 0.928166 98.9375 0.00202175 61.1484 191.729 -4 0.920591 97.7098 0.00206342 61.1484 6.79033 -5 0.919138 97.6114 0.00206717 ======================================== Variances and Principal Axes 1 2 3 3.1496E-08| -0.0013 -0.0000 -1.0000 1.1082E-01| 0.9999 -0.0099 -0.0013 2.8263E+03| 0.0099 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.902e-01 2.810e+01 -8.545e-04 2.810e+01 2.826e+03 -7.148e-02 -8.545e-04 -7.148e-02 2.026e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.919138 +/- 0.624655 2 1 cutep50 b 97.6114 +/- 53.1599 3 1 cutep50 norm 2.06717E-03 +/- 1.42341E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963589e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 61.1484 7.31316e-05 -3 0.918996 97.5994 0.00206751 ======================================== Variances and Principal Axes 1 2 3 3.1591E-08| -0.0013 -0.0000 -1.0000 1.1100E-01| 0.9999 -0.0100 -0.0013 2.8026E+03| 0.0100 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.902e-01 2.797e+01 -8.561e-04 2.797e+01 2.802e+03 -7.130e-02 -8.561e-04 -7.130e-02 2.033e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.918996 +/- 0.624668 2 1 cutep50 b 97.5994 +/- 52.9373 3 1 cutep50 norm 2.06751E-03 +/- 1.42598E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963589e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 61.1484 1.4807e-05 -3 0.918968 97.5970 0.00206757 ======================================== Variances and Principal Axes 1 2 3 3.1601E-08| -0.0013 -0.0000 -1.0000 1.1103E-01| 0.9999 -0.0100 -0.0013 2.8002E+03| 0.0100 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.902e-01 2.796e+01 -8.563e-04 2.796e+01 2.800e+03 -7.128e-02 -8.563e-04 -7.128e-02 2.034e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.918968 +/- 0.624690 2 1 cutep50 b 97.5970 +/- 52.9142 3 1 cutep50 norm 2.06757E-03 +/- 1.42626E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963589e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 11:32:35 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50862E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.918968 +/- 0.624690 2 1 cutep50 b 97.5970 +/- 52.9142 3 1 cutep50 norm 2.06757E-03 +/- 1.42626E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963589e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.063681 photons (3.2765e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.045111 photons (6.0194e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.353785 1.67583 (-1.27275,0.756868) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.5636e+07, with delta statistic: 0.895794 *** Parameter upper bound is INVALID. 2 59.8886 0 (-37.7078,-97.5964) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00095674 0.00835339 (-0.00111085,0.0062858) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13993 photons (1.2764e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1530 (0.000 - 1.434e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1313 photons (9.9223e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1419 (0.000 - 1.033e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.039376 photons (1.2314e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04636 (0.000 - 1.445e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.046817 photons (2.6715e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.04745 (0.000 - 2.702e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.033482 photons (3.7617e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.03660 (0.000 - 4.152e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011629 photons (2.2577e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01229 (0.000 - 2.389e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020252 photons (5.0996e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02409 (0.000 - 6.244e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:37 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.17145, 0.196271 and delta stat 2.60551, 10.3604 but latest trial 0.171921 gives 2.30493 Suggest that you check this result using the steppar command. 5 0.113965 0.18386 (-0.0259481,0.0439472) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354069 1.6781 (-1.2732,0.758966) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 61.73 using 59 PHA bins. Test statistic : Chi-Squared = 61.73 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.787132e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.37503e-05 4 0.919134 90.2937 0.131292 ======================================== Variances and Principal Axes 1 2 5 1.2737E-04| -0.0223 0.0001 0.9998 2.8204E-02| 0.9997 -0.0062 0.0223 9.4473E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 3.071e-03 5.849e+01 9.447e+03 3.947e-01 3.071e-03 3.947e-01 1.579e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624810 2 1 pphcut HighECut keV 90.2937 +/- 97.1954 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.131292 +/- 1.25644E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.37503e-05 4 0.919134 90.2937 0.131292 ======================================== Variances and Principal Axes 1 2 5 1.2737E-04| -0.0223 0.0001 0.9998 2.8204E-02| 0.9997 -0.0062 0.0223 9.4473E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 3.071e-03 5.849e+01 9.447e+03 3.947e-01 3.071e-03 3.947e-01 1.579e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624810 2 1 pphcut HighECut keV 90.2937 +/- 97.1954 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.131292 +/- 1.25644E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.37503e-05 4 0.919134 90.2937 0.131292 ======================================== Variances and Principal Axes 1 2 5 1.2737E-04| -0.0223 0.0001 0.9998 2.8204E-02| 0.9997 -0.0062 0.0223 9.4473E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 3.071e-03 5.849e+01 9.447e+03 3.947e-01 3.071e-03 3.947e-01 1.579e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624810 2 1 pphcut HighECut keV 90.2937 +/- 97.1954 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.131292 +/- 1.25644E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:38 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624810 2 1 pphcut HighECut keV 90.2937 +/- 97.1954 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.131292 +/- 1.25644E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.110431 0.152044 (-0.0208607,0.0207522) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354091 1.68037 (-1.27323,0.761239) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 943.08 using 59 PHA bins. Test statistic : Chi-Squared = 943.08 using 59 PHA bins. Reduced chi-squared = 16.841 for 56 degrees of freedom Null hypothesis probability = 2.431435e-161 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.21412e-05 1 0.919134 90.2937 0.0393743 ======================================== Variances and Principal Axes 1 2 5 1.1448E-05| -0.0341 0.0002 0.9994 2.8220E-02| 0.9994 -0.0062 0.0341 9.4489E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.850e+01 3.824e-03 5.850e+01 9.448e+03 4.623e-01 3.824e-03 4.623e-01 6.690e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624805 2 1 pphcut HighECut keV 90.2937 +/- 97.2033 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.93743E-02 +/- 8.17908E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.09599e-05 3 0.919134 90.2937 0.0393743 ======================================== Variances and Principal Axes 1 2 5 1.1448E-05| -0.0341 0.0002 0.9994 2.8220E-02| 0.9994 -0.0062 0.0341 9.4487E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.850e+01 3.824e-03 5.850e+01 9.448e+03 4.623e-01 3.824e-03 4.623e-01 6.690e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624796 2 1 pphcut HighECut keV 90.2937 +/- 97.2025 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.93743E-02 +/- 8.17911E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.09599e-05 3 0.919134 90.2937 0.0393743 ======================================== Variances and Principal Axes 1 2 5 1.1448E-05| -0.0341 0.0002 0.9994 2.8220E-02| 0.9994 -0.0062 0.0341 9.4487E+03| -0.0062 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.850e+01 3.824e-03 5.850e+01 9.448e+03 4.623e-01 3.824e-03 4.623e-01 6.690e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624796 2 1 pphcut HighECut keV 90.2937 +/- 97.2025 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.93743E-02 +/- 8.17911E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:38 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624796 2 1 pphcut HighECut keV 90.2937 +/- 97.2025 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.93743E-02 +/- 8.17911E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0259584 0.0532445 (-0.0134159,0.0138703) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.638, 1.66953 and delta stat 2.67793, 3.59406 but latest trial 1.63909 gives 2.50538 Suggest that you check this result using the steppar command. 1 -0.35407 1.65376 (-1.2732,0.734626) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 81.90 using 59 PHA bins. Test statistic : Chi-Squared = 81.90 using 59 PHA bins. Reduced chi-squared = 1.462 for 56 degrees of freedom Null hypothesis probability = 1.361930e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 596.15 using 59 PHA bins. Test statistic : Chi-Squared = 596.15 using 59 PHA bins. Reduced chi-squared = 10.645 for 56 degrees of freedom Null hypothesis probability = 2.286452e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.89947e-05 5 0.919134 90.2937 0.0468133 ======================================== Variances and Principal Axes 1 2 5 1.6198E-05| -0.0128 0.0001 0.9999 2.8193E-02| 0.9999 -0.0062 0.0128 9.4476E+03| -0.0062 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -8.721e-04 5.849e+01 9.447e+03 -1.993e-01 -8.721e-04 -1.993e-01 2.505e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624800 2 1 pphcut HighECut keV 90.2937 +/- 97.1969 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.68133E-02 +/- 5.00457E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.89947e-05 5 0.919134 90.2937 0.0468133 ======================================== Variances and Principal Axes 1 2 5 1.6198E-05| -0.0128 0.0001 0.9999 2.8193E-02| 0.9999 -0.0062 0.0128 9.4476E+03| -0.0062 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -8.721e-04 5.849e+01 9.447e+03 -1.993e-01 -8.721e-04 -1.993e-01 2.505e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624800 2 1 pphcut HighECut keV 90.2937 +/- 97.1969 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.68133E-02 +/- 5.00457E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.89947e-05 5 0.919134 90.2937 0.0468133 ======================================== Variances and Principal Axes 1 2 5 1.6198E-05| -0.0128 0.0001 0.9999 2.8193E-02| 0.9999 -0.0062 0.0128 9.4476E+03| -0.0062 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -8.721e-04 5.849e+01 9.447e+03 -1.993e-01 -8.721e-04 -1.993e-01 2.505e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624800 2 1 pphcut HighECut keV 90.2937 +/- 97.1969 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.68133E-02 +/- 5.00457E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:39 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624800 2 1 pphcut HighECut keV 90.2937 +/- 97.1969 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.68133E-02 +/- 5.00457E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.038664 0.0553372 (-0.00814933,0.00852391) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354094 1.66896 (-1.27323,0.749826) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 409.27 using 59 PHA bins. Test statistic : Chi-Squared = 409.27 using 59 PHA bins. Reduced chi-squared = 7.3083 for 56 degrees of freedom Null hypothesis probability = 3.541297e-55 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1428.49 using 59 PHA bins. Test statistic : Chi-Squared = 1428.49 using 59 PHA bins. Reduced chi-squared = 25.5088 for 56 degrees of freedom Null hypothesis probability = 6.933300e-262 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.33171e-05 0 0.919130 90.2927 0.0334770 ======================================== Variances and Principal Axes 1 2 5 8.2836E-06| -0.0135 0.0001 -0.9999 2.8194E-02| 0.9999 -0.0062 -0.0135 9.4457E+03| 0.0062 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.849e+01 -1.192e-03 5.849e+01 9.445e+03 -1.310e-01 -1.192e-03 -1.310e-01 1.525e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919130 +/- 0.624777 2 1 pphcut HighECut keV 90.2927 +/- 97.1870 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 3.34770E-02 +/- 3.90466E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 8.17106e-05 3 0.919130 90.2927 0.0334770 ======================================== Variances and Principal Axes 1 2 5 8.2836E-06| -0.0135 0.0001 -0.9999 2.8194E-02| 0.9999 -0.0062 -0.0135 9.4457E+03| 0.0062 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -1.191e-03 5.849e+01 9.445e+03 -1.308e-01 -1.191e-03 -1.308e-01 1.524e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919130 +/- 0.624789 2 1 pphcut HighECut keV 90.2927 +/- 97.1869 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 3.34770E-02 +/- 3.90384E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 8.17106e-05 3 0.919130 90.2927 0.0334770 ======================================== Variances and Principal Axes 1 2 5 8.2836E-06| -0.0135 0.0001 -0.9999 2.8194E-02| 0.9999 -0.0062 -0.0135 9.4457E+03| 0.0062 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -1.191e-03 5.849e+01 9.445e+03 -1.308e-01 -1.191e-03 -1.308e-01 1.524e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919130 +/- 0.624789 2 1 pphcut HighECut keV 90.2927 +/- 97.1869 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 3.34770E-02 +/- 3.90384E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:40 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919130 +/- 0.624789 2 1 pphcut HighECut keV 90.2927 +/- 97.1869 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 3.34770E-02 +/- 3.90384E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0271478 0.0400773 (-0.00632923,0.00660024) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.56188, 1.9469 and delta stat 1.20144, 11.2801 but latest trial 1.83836 gives 11.294 Suggest that you check this result using the steppar command. 1 -0.354096 1.75439 (-1.27323,0.835264) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4785.65 using 59 PHA bins. Test statistic : Chi-Squared = 4785.65 using 59 PHA bins. Reduced chi-squared = 85.4580 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 = 16528.33 using 59 PHA bins. Test statistic : Chi-Squared = 16528.33 using 59 PHA bins. Reduced chi-squared = 295.1487 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 61.1484 7.5981e-05 1 0.919134 90.2937 0.0116270 ======================================== Variances and Principal Axes 1 2 5 9.9927E-07| -0.0112 0.0001 -0.9999 2.8190E-02| 0.9999 -0.0062 -0.0112 9.4430E+03| 0.0062 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.848e+01 1.303e-03 5.848e+01 9.443e+03 2.615e-01 1.303e-03 2.615e-01 1.178e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624750 2 1 pphcut HighECut keV 90.2937 +/- 97.1734 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.16270E-02 +/- 3.43189E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.78281e-05 2 0.919134 90.2937 0.0116270 ======================================== Variances and Principal Axes 1 2 5 9.9927E-07| -0.0112 0.0001 -0.9999 2.8190E-02| 0.9999 -0.0062 -0.0112 9.4427E+03| 0.0062 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 1.304e-03 5.847e+01 9.442e+03 2.615e-01 1.304e-03 2.615e-01 1.178e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624740 2 1 pphcut HighECut keV 90.2937 +/- 97.1719 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.16270E-02 +/- 3.43194E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.78281e-05 2 0.919134 90.2937 0.0116270 ======================================== Variances and Principal Axes 1 2 5 9.9927E-07| -0.0112 0.0001 -0.9999 2.8190E-02| 0.9999 -0.0062 -0.0112 9.4427E+03| 0.0062 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 1.304e-03 5.847e+01 9.442e+03 2.615e-01 1.304e-03 2.615e-01 1.178e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624740 2 1 pphcut HighECut keV 90.2937 +/- 97.1719 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.16270E-02 +/- 3.43194E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:40 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624740 2 1 pphcut HighECut keV 90.2937 +/- 97.1719 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.16270E-02 +/- 3.43194E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00608536 0.0173941 (-0.00554163,0.00576713) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.59037, 1.5909 and delta stat 2.59763, 2.80104 but latest trial 1.59059 gives 1.90585 Suggest that you check this result using the steppar command. 1 -0.354076 1.59064 (-1.27321,0.671503) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 5165.30 using 59 PHA bins. Test statistic : Chi-Squared = 5165.30 using 59 PHA bins. Reduced chi-squared = 92.2376 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 61.1525 1.73271 -3 0.934652 91.4859 0.139661 61.1484 1.09539 -4 0.919742 90.3838 0.139925 ======================================== Variances and Principal Axes 1 2 5 1.4517E-04| -0.0094 -0.0001 1.0000 2.8296E-02| 0.9999 -0.0060 0.0094 1.0021E+04| -0.0060 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.912e-01 6.030e+01 7.545e-03 6.030e+01 1.002e+04 1.210e+00 7.545e-03 1.210e+00 2.937e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919742 +/- 0.625424 2 1 pphcut HighECut keV 90.3838 +/- 100.105 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139925 +/- 1.71386E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000679391 -2 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4473E-04| -0.0095 -0.0001 1.0000 2.8187E-02| 0.9999 -0.0062 0.0095 9.4821E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.860e+01 7.523e-03 5.860e+01 9.482e+03 1.174e+00 7.523e-03 1.174e+00 2.927e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624739 2 1 pphcut HighECut keV 90.2937 +/- 97.3742 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71073E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.29361e-05 4 0.919134 90.2937 0.139913 ======================================== Variances and Principal Axes 1 2 5 1.4470E-04| -0.0096 -0.0001 1.0000 2.8192E-02| 0.9999 -0.0062 0.0096 9.4471E+03| -0.0062 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 7.544e-03 5.849e+01 9.447e+03 1.175e+00 7.544e-03 1.175e+00 2.934e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624813 2 1 pphcut HighECut keV 90.2937 +/- 97.1943 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.139913 +/- 1.71301E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4785.65 using 59 PHA bins. Test statistic : Chi-Squared = 4785.65 using 59 PHA bins. Reduced chi-squared = 85.4580 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 61.1484 7.43888e-05 1 0.919134 90.2937 0.0202482 ======================================== Variances and Principal Axes 1 2 5 3.0292E-06| -0.0239 0.0003 -0.9997 2.8202E-02| 0.9997 -0.0062 -0.0239 9.4414E+03| 0.0062 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 5.776e-03 5.847e+01 9.441e+03 1.041e+00 5.776e-03 1.041e+00 1.341e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624743 2 1 pphcut HighECut keV 90.2937 +/- 97.1648 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.02482E-02 +/- 1.15780E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.43888e-05 2 0.919134 90.2937 0.0202482 ======================================== Variances and Principal Axes 1 2 5 3.0292E-06| -0.0239 0.0003 -0.9997 2.8202E-02| 0.9997 -0.0062 -0.0239 9.4414E+03| 0.0062 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 5.776e-03 5.847e+01 9.441e+03 1.041e+00 5.776e-03 1.041e+00 1.341e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624743 2 1 pphcut HighECut keV 90.2937 +/- 97.1648 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.02482E-02 +/- 1.15780E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 7.43888e-05 4 0.919134 90.2937 0.0202482 ======================================== Variances and Principal Axes 1 2 5 3.0292E-06| -0.0239 0.0003 -0.9997 2.8202E-02| 0.9997 -0.0062 -0.0239 9.4414E+03| 0.0062 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 5.776e-03 5.847e+01 9.441e+03 1.041e+00 5.776e-03 1.041e+00 1.341e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624743 2 1 pphcut HighECut keV 90.2937 +/- 97.1648 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.02482E-02 +/- 1.15780E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:41 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.919134 +/- 0.624743 2 1 pphcut HighECut keV 90.2937 +/- 97.1648 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.02482E-02 +/- 1.15780E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0226072, 0.0583397 and delta stat 0.032733, 7.13537 but latest trial 0.0436106 gives 14.5458 Suggest that you check this result using the steppar command. 5 0.0075307 0.0404734 (-0.0127175,0.0202253) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.58288, 1.58354 and delta stat 1.7402, 3.87816 but latest trial 1.58321 gives 3.90913 Suggest that you check this result using the steppar command. 1 -0.354081 1.58321 (-1.27322,0.664079) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963599e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:42 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8819.52 22202 (-3948.83,9433.63) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354095 1.67866 (-1.27305,0.75971) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 72.24 using 59 PHA bins. Test statistic : Chi-Squared = 72.24 using 59 PHA bins. Reduced chi-squared = 1.290 for 56 degrees of freedom Null hypothesis probability = 7.091694e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.73758e-05 -3 0.918921 90.2602 9926.12 ======================================== Variances and Principal Axes 1 2 5 2.3722E-02| -1.0000 0.0065 -0.0001 7.7228E+03| 0.0065 0.9992 -0.0405 1.0587E+06| 0.0002 0.0405 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 2.011e+02 5.849e+01 9.445e+03 4.252e+04 2.011e+02 4.252e+04 1.057e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918921 +/- 0.624798 2 1 pegcut HighECut keV 90.2602 +/- 97.1871 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9926.12 +/- 1028.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 1.21935e-05 4 0.918921 90.2602 9926.12 ======================================== Variances and Principal Axes 1 2 5 2.3720E-02| -1.0000 0.0065 -0.0001 7.7144E+03| 0.0065 0.9992 -0.0404 1.0586E+06| 0.0002 0.0404 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.845e+01 2.009e+02 5.845e+01 9.433e+03 4.247e+04 2.009e+02 4.247e+04 1.057e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918921 +/- 0.624830 2 1 pegcut HighECut keV 90.2602 +/- 97.1239 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9926.12 +/- 1028.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 1.21935e-05 4 0.918921 90.2602 9926.12 ======================================== Variances and Principal Axes 1 2 5 2.3720E-02| -1.0000 0.0065 -0.0001 7.7144E+03| 0.0065 0.9992 -0.0404 1.0586E+06| 0.0002 0.0404 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.845e+01 2.009e+02 5.845e+01 9.433e+03 4.247e+04 2.009e+02 4.247e+04 1.057e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918921 +/- 0.624830 2 1 pegcut HighECut keV 90.2602 +/- 97.1239 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9926.12 +/- 1028.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:43 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50862E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918921 +/- 0.624830 2 1 pegcut HighECut keV 90.2602 +/- 97.1239 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9926.12 +/- 1028.04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8215.23 11631.1 (-1710.89,1705.01) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354067 1.66268 (-1.27299,0.743759) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 11924.29 using 59 PHA bins. Test statistic : Chi-Squared = 11924.29 using 59 PHA bins. Reduced chi-squared = 212.9338 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 61.1484 2.48183e-05 -2 0.919013 90.2743 1231.92 ======================================== Variances and Principal Axes 1 2 5 7.5737E-03| -1.0000 0.0052 0.0007 6.1272E+03| 0.0049 0.9711 -0.2387 6.4392E+04| 0.0019 0.2387 0.9711 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.850e+01 1.130e+02 5.850e+01 9.448e+03 1.351e+04 1.130e+02 1.351e+04 6.107e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919013 +/- 0.624805 2 1 pegcut HighECut keV 90.2743 +/- 97.2007 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1231.92 +/- 247.125 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 6.7143e-05 -1 0.919000 90.2722 1231.92 ======================================== Variances and Principal Axes 1 2 5 7.5737E-03| -1.0000 0.0052 0.0007 6.1239E+03| 0.0049 0.9711 -0.2386 6.4382E+04| 0.0019 0.2386 0.9711 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.848e+01 1.130e+02 5.848e+01 9.442e+03 1.350e+04 1.130e+02 1.350e+04 6.106e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919000 +/- 0.624841 2 1 pegcut HighECut keV 90.2722 +/- 97.1675 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1231.92 +/- 247.112 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 4.202e-05 0 0.919000 90.2721 1231.92 ======================================== Variances and Principal Axes 1 2 5 7.5738E-03| -1.0000 0.0052 0.0007 6.1218E+03| 0.0049 0.9711 -0.2386 6.4395E+04| 0.0019 0.2386 0.9711 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.848e+01 1.130e+02 5.848e+01 9.440e+03 1.350e+04 1.130e+02 1.350e+04 6.108e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919000 +/- 0.624830 2 1 pegcut HighECut keV 90.2721 +/- 97.1615 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1231.92 +/- 247.136 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:44 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919000 +/- 0.624830 2 1 pegcut HighECut keV 90.2721 +/- 97.1615 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1231.92 +/- 247.136 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 824.369 1649.96 (-407.553,418.039) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.35407 1.63878 (-1.27307,0.719783) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 62.69 using 59 PHA bins. Test statistic : Chi-Squared = 62.69 using 59 PHA bins. Reduced chi-squared = 1.119 for 56 degrees of freedom Null hypothesis probability = 2.510745e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1991.55 using 59 PHA bins. Test statistic : Chi-Squared = 1991.55 using 59 PHA bins. Reduced chi-squared = 35.5634 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 61.1484 2.13979e-05 -2 0.918966 90.2671 2672.66 ======================================== Variances and Principal Axes 1 2 5 2.3305E-02| -1.0000 0.0066 0.0003 7.1350E+03| 0.0065 0.9849 0.1728 8.4571E+04| -0.0009 -0.1728 0.9850 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 -6.394e+01 5.849e+01 9.447e+03 -1.318e+04 -6.394e+01 -1.318e+04 8.226e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918966 +/- 0.624801 2 1 pegcut HighECut keV 90.2671 +/- 97.1944 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2672.66 +/- 286.808 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.30619e-05 0 0.918966 90.2671 2672.67 ======================================== Variances and Principal Axes 1 2 5 2.3306E-02| -1.0000 0.0066 0.0003 7.1296E+03| 0.0065 0.9850 0.1727 8.4553E+04| -0.0009 -0.1727 0.9850 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.847e+01 -6.391e+01 5.847e+01 9.437e+03 -1.317e+04 -6.391e+01 -1.317e+04 8.224e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918966 +/- 0.624831 2 1 pegcut HighECut keV 90.2671 +/- 97.1454 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2672.67 +/- 286.783 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 8.09917e-06 0 0.918966 90.2671 2672.67 ======================================== Variances and Principal Axes 1 2 5 2.3306E-02| -1.0000 0.0066 0.0003 7.1306E+03| 0.0065 0.9850 0.1726 8.4537E+04| -0.0009 -0.1726 0.9850 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.847e+01 -6.388e+01 5.847e+01 9.437e+03 -1.316e+04 -6.388e+01 -1.316e+04 8.223e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918966 +/- 0.624821 2 1 pegcut HighECut keV 90.2671 +/- 97.1443 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2672.67 +/- 286.758 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:44 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918966 +/- 0.624821 2 1 pegcut HighECut keV 90.2671 +/- 97.1443 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2672.67 +/- 286.758 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2212.05 3163.88 (-460.615,491.213) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.67159, 1.67206 and delta stat 2.67676, 2.72306 but latest trial 1.67184 gives 2.7239 Suggest that you check this result using the steppar command. 1 -0.354082 1.67182 (-1.27305,0.752857) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 87.39 using 59 PHA bins. Test statistic : Chi-Squared = 87.39 using 59 PHA bins. Reduced chi-squared = 1.561 for 56 degrees of freedom Null hypothesis probability = 4.605906e-03 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 835.92 using 59 PHA bins. Test statistic : Chi-Squared = 835.92 using 59 PHA bins. Reduced chi-squared = 14.927 for 56 degrees of freedom Null hypothesis probability = 1.759092e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.71832e-05 -3 0.918916 90.2593 3763.10 ======================================== Variances and Principal Axes 1 2 5 1.6124E-02| -1.0000 0.0059 -0.0003 8.7826E+03| 0.0059 0.9982 0.0594 1.9683E+05| -0.0006 -0.0594 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.848e+01 -1.160e+02 5.848e+01 9.445e+03 -1.114e+04 -1.160e+02 -1.114e+04 1.962e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918916 +/- 0.624777 2 1 pegcut HighECut keV 90.2593 +/- 97.1842 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 3763.10 +/- 442.905 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 1.49809e-06 0 0.918916 90.2593 3763.10 ======================================== Variances and Principal Axes 1 2 5 1.6125E-02| -1.0000 0.0059 -0.0003 8.7734E+03| 0.0059 0.9982 0.0592 1.9678E+05| -0.0006 -0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.845e+01 -1.159e+02 5.845e+01 9.432e+03 -1.111e+04 -1.159e+02 -1.111e+04 1.961e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918916 +/- 0.624815 2 1 pegcut HighECut keV 90.2593 +/- 97.1192 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 3763.10 +/- 442.853 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 1.50191e-06 2 0.918916 90.2593 3763.10 ======================================== Variances and Principal Axes 1 2 5 1.6125E-02| -1.0000 0.0059 -0.0003 8.7737E+03| 0.0059 0.9982 0.0592 1.9677E+05| -0.0006 -0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.845e+01 -1.158e+02 5.845e+01 9.432e+03 -1.111e+04 -1.158e+02 -1.111e+04 1.961e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918916 +/- 0.624819 2 1 pegcut HighECut keV 90.2593 +/- 97.1203 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 3763.10 +/- 442.849 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:45 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50862E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918916 +/- 0.624819 2 1 pegcut HighECut keV 90.2593 +/- 97.1203 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 3763.10 +/- 442.849 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3046.56 4508.56 (-716.537,745.457) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.64932, 1.65003 and delta stat 2.68865, 2.72734 but latest trial 1.64966 gives 2.66734 Suggest that you check this result using the steppar command. 1 -0.354097 1.64968 (-1.27301,0.73076) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 366.75 using 59 PHA bins. Test statistic : Chi-Squared = 366.75 using 59 PHA bins. Reduced chi-squared = 6.5491 for 56 degrees of freedom Null hypothesis probability = 3.186861e-47 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 2990.31 using 59 PHA bins. Test statistic : Chi-Squared = 2990.31 using 59 PHA bins. Reduced chi-squared = 53.3984 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 61.1484 2.37178e-05 -3 0.918942 90.2634 2258.46 ======================================== Variances and Principal Axes 1 2 5 6.0743E-03| -1.0000 0.0082 -0.0004 3.4255E+03| 0.0082 0.9937 -0.1121 4.8240E+05| 0.0006 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 2.682e+02 5.847e+01 9.442e+03 5.335e+04 2.682e+02 5.335e+04 4.764e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918942 +/- 0.624749 2 1 pegcut HighECut keV 90.2634 +/- 97.1705 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2258.46 +/- 690.205 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.01826e-05 1 0.918942 90.2634 2258.46 ======================================== Variances and Principal Axes 1 2 5 6.0742E-03| -1.0000 0.0082 -0.0004 3.4213E+03| 0.0082 0.9937 -0.1120 4.8241E+05| 0.0006 0.1120 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.844e+01 2.682e+02 5.844e+01 9.431e+03 5.332e+04 2.682e+02 5.332e+04 4.764e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918942 +/- 0.624789 2 1 pegcut HighECut keV 90.2634 +/- 97.1147 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2258.46 +/- 690.215 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.01826e-05 1 0.918942 90.2634 2258.46 ======================================== Variances and Principal Axes 1 2 5 6.0742E-03| -1.0000 0.0082 -0.0004 3.4213E+03| 0.0082 0.9937 -0.1120 4.8241E+05| 0.0006 0.1120 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.844e+01 2.682e+02 5.844e+01 9.431e+03 5.332e+04 2.682e+02 5.332e+04 4.764e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918942 +/- 0.624789 2 1 pegcut HighECut keV 90.2634 +/- 97.1147 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2258.46 +/- 690.215 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:46 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50862E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918942 +/- 0.624789 2 1 pegcut HighECut keV 90.2634 +/- 97.1147 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2258.46 +/- 690.215 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2258.46, 3445.5 and delta stat 0, 2.83133 but latest trial 3424.34 gives 4.90195 Suggest that you check this result using the steppar command. 5 1155.65 2851.98 (-1102.81,593.518) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.35408 1.58894 (-1.27302,0.669996) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 = 196.39 using 59 PHA bins. Test statistic : Chi-Squared = 196.39 using 59 PHA bins. Reduced chi-squared = 3.5070 for 56 degrees of freedom Null hypothesis probability = 1.741032e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1554 1.73271 -3 0.930825 90.9383 12664.2 61.1484 0.0468431 -4 0.919317 90.3266 12770.4 ======================================== Variances and Principal Axes 1 2 5 1.4203E-02| -1.0000 0.0087 -0.0001 1.7227E+03| 0.0087 0.9997 -0.0243 1.3756E+07| 0.0001 0.0243 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.938e-01 5.999e+01 1.850e+03 5.999e+01 9.849e+03 3.342e+05 1.850e+03 3.342e+05 1.375e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919317 +/- 0.627573 2 1 pegcut HighECut keV 90.3266 +/- 99.2440 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27704E+04 +/- 3707.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 0.000197915 -2 0.919143 90.2955 12769.1 ======================================== Variances and Principal Axes 1 2 5 1.4086E-02| -1.0000 0.0088 -0.0001 1.6525E+03| 0.0088 0.9997 -0.0238 1.3808E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.852e+01 1.846e+03 5.852e+01 9.458e+03 3.282e+05 1.846e+03 3.282e+05 1.380e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919143 +/- 0.624778 2 1 pegcut HighECut keV 90.2955 +/- 97.2500 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27691E+04 +/- 3714.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 3.31139e-05 -1 0.919125 90.2928 12769.0 ======================================== Variances and Principal Axes 1 2 5 1.4090E-02| -1.0000 0.0088 -0.0001 1.6511E+03| 0.0088 0.9997 -0.0238 1.3796E+07| 0.0001 0.0238 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.849e+01 1.846e+03 5.849e+01 9.446e+03 3.278e+05 1.846e+03 3.278e+05 1.379e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.919125 +/- 0.624800 2 1 pegcut HighECut keV 90.2928 +/- 97.1882 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.27690E+04 +/- 3713.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 366.75 using 59 PHA bins. Test statistic : Chi-Squared = 366.75 using 59 PHA bins. Reduced chi-squared = 6.5491 for 56 degrees of freedom Null hypothesis probability = 3.186861e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.31661e-05 -3 0.918979 90.2695 5100.51 ======================================== Variances and Principal Axes 1 2 5 3.8765E-03| -0.9999 0.0109 -0.0001 9.7479E+02| 0.0109 0.9996 -0.0250 1.3546E+07| 0.0001 0.0250 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.903e-01 5.847e+01 1.912e+03 5.847e+01 9.440e+03 3.385e+05 1.912e+03 3.385e+05 1.354e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918979 +/- 0.624742 2 1 pegcut HighECut keV 90.2695 +/- 97.1575 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5100.51 +/- 3679.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.95524e-06 1 0.918979 90.2695 5100.51 ======================================== Variances and Principal Axes 1 2 5 3.8774E-03| -0.9999 0.0109 -0.0001 9.7350E+02| 0.0109 0.9996 -0.0250 1.3545E+07| 0.0001 0.0250 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.844e+01 1.912e+03 5.844e+01 9.431e+03 3.384e+05 1.912e+03 3.384e+05 1.354e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918979 +/- 0.624782 2 1 pegcut HighECut keV 90.2695 +/- 97.1143 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5100.51 +/- 3679.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.1484 2.95524e-06 1 0.918979 90.2695 5100.51 ======================================== Variances and Principal Axes 1 2 5 3.8774E-03| -0.9999 0.0109 -0.0001 9.7350E+02| 0.0109 0.9996 -0.0250 1.3545E+07| 0.0001 0.0250 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.904e-01 5.844e+01 1.912e+03 5.844e+01 9.431e+03 3.384e+05 1.912e+03 3.384e+05 1.354e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918979 +/- 0.624782 2 1 pegcut HighECut keV 90.2695 +/- 97.1143 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5100.51 +/- 3679.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0i Fri Mar 18 11:32:46 2016 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: ../sw00675998000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00675998000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00675998000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.545e-02 +/- 1.350e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 138.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00675998000b_preslew.rsp for Source 1 Spectral data counts: 2.14156 Model predicted rate: 1.50863E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.918979 +/- 0.624782 2 1 pegcut HighECut keV 90.2695 +/- 97.1143 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5100.51 +/- 3679.21 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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 13419.9, 17205.1 and delta stat 1.89399, 5.72855 but latest trial 14397.2 gives 58.8546 Suggest that you check this result using the steppar command. 5 0 15312.5 (-5100.51,10212) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.354098 1.67912 (-1.27308,0.760145) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. Test statistic : Chi-Squared = 61.15 using 59 PHA bins. Reduced chi-squared = 1.092 for 56 degrees of freedom Null hypothesis probability = 2.963598e-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: 0.918968 ( -1.27275 0.756868 ) Epeak [keV] : 97.5970 ( -37.7078 -97.5964 ) Norm@50keV : 2.06757E-03 ( -0.00111085 0.0062858 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.15 using 59 PHA bins. # Reduced chi-squared = 1.092 for 56 degrees of freedom # Null hypothesis probability = 2.963589e-01 Photon flux (15-150 keV) in 138.7 sec: 0.131292 ( -0.020861 0.020752 ) ph/cm2/s Energy fluence (15-150 keV) : 1.37675e-06 ( -2.373e-07 2.36481e-07 ) ergs/cm2