XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00213934000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00213934000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.195e-02 +/- 4.005e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 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 ../sw00213934000b_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 = 3.579019e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.579019e+06 using 59 PHA bins. Reduced chi-squared = 63911.06 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 77.05 using 59 PHA bins. Test statistic : Chi-Squared = 77.05 using 59 PHA bins. Reduced chi-squared = 1.376 for 56 degrees of freedom Null hypothesis probability = 3.255567e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 66.8987 0.92586 -3 1.60031 72.6177 0.00626591 65.4627 1397.64 -4 1.56537 138.676 0.00488308 55.194 4570.63 -5 1.51631 211.248 0.00526973 55.0362 616.019 -6 1.51900 228.411 0.00529487 55.0359 26.5222 -7 1.51885 229.581 0.00529568 ======================================== Variances and Principal Axes 1 2 3 4.2259E-08| -0.0020 -0.0000 -1.0000 8.5468E-03| 1.0000 -0.0006 -0.0020 1.8453E+05| 0.0006 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.850e-02 1.052e+02 -3.952e-04 1.052e+02 1.845e+05 -6.630e-01 -3.952e-04 -6.630e-01 2.459e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51885 +/- 0.261720 2 1 cutep50 b 229.581 +/- 429.570 3 1 cutep50 norm 5.29568E-03 +/- 1.56823E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113657e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 55.0359 7.83329e-05 -3 1.51887 229.627 0.00529553 ======================================== Variances and Principal Axes 1 2 3 4.2219E-08| -0.0020 -0.0000 -1.0000 8.5112E-03| 1.0000 -0.0006 -0.0020 1.8832E+05| 0.0006 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.839e-02 1.062e+02 -3.946e-04 1.062e+02 1.883e+05 -6.693e-01 -3.946e-04 -6.693e-01 2.455e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51887 +/- 0.261519 2 1 cutep50 b 229.627 +/- 433.963 3 1 cutep50 norm 5.29553E-03 +/- 1.56694E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113657e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 55.0359 7.18308e-06 -3 1.51887 229.629 0.00529553 ======================================== Variances and Principal Axes 1 2 3 4.2216E-08| -0.0020 -0.0000 -1.0000 8.5102E-03| 1.0000 -0.0006 -0.0020 1.8851E+05| 0.0006 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.839e-02 1.062e+02 -3.945e-04 1.062e+02 1.885e+05 -6.696e-01 -3.945e-04 -6.696e-01 2.455e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51887 +/- 0.261517 2 1 cutep50 b 229.629 +/- 434.176 3 1 cutep50 norm 5.29553E-03 +/- 1.56688E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113657e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 12:47:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51887 +/- 0.261517 2 1 cutep50 b 229.629 +/- 434.176 3 1 cutep50 norm 5.29553E-03 +/- 1.56688E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113657e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.29078 photons (1.4644e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.18529 photons (2.519e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.08224 1.72874 (-0.436629,0.209864) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.51887 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00529553 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.74455e+08, with delta statistic: 0.183961 *** Parameter upper bound is INVALID. 2 0 0 (-229.629,-229.629) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.00529553, 0.00271801 and delta stat 0, 2.84062 but latest trial 0.00277983 gives 4.23271 Suggest that you check this result using the steppar command. 3 0.00400677 0.00871069 (-0.00128876,0.00341516) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66749 photons (6.6168e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6727 (0.000 - 6.742e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.60351 photons (4.3368e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6110 (0.000 - 4.515e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21309 photons (6.6029e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2312 (0.000 - 7.103e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20512 photons (1.1576e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2098 (0.000 - 1.182e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13299 photons (1.4966e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1392 (0.000 - 1.571e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0523 photons (1.0224e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.05391 (0.000 - 1.055e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11629 photons (3.3023e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1275 (0.000 - 3.678e-08) (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 = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.724742, 0.724766 and delta stat 2.65284, 2.71967 but latest trial 0.724744 gives 2.72052 Suggest that you check this result using the steppar command. 5 0.602604 0.724754 (-0.0647783,0.0573717) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 62.50 using 59 PHA bins. Test statistic : Chi-Squared = 62.50 using 59 PHA bins. Reduced chi-squared = 1.116 for 56 degrees of freedom Null hypothesis probability = 2.564076e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00102598 3 1.51888 477.181 0.603414 ======================================== Variances and Principal Axes 1 2 5 5.4286E-04| -0.1036 0.0000 0.9946 5.3029E-03| 0.9946 -0.0002 0.1036 1.3194E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 2.430e-03 2.887e+02 1.319e+06 8.863e+00 2.430e-03 8.863e+00 6.535e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261558 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.603414 +/- 2.55637E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00102598 3 1.51888 477.181 0.603414 ======================================== Variances and Principal Axes 1 2 5 5.4286E-04| -0.1036 0.0000 0.9946 5.3029E-03| 0.9946 -0.0002 0.1036 1.3194E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 2.430e-03 2.887e+02 1.319e+06 8.863e+00 2.430e-03 8.863e+00 6.535e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261558 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.603414 +/- 2.55637E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00102598 3 1.51888 477.181 0.603414 ======================================== Variances and Principal Axes 1 2 5 5.4286E-04| -0.1036 0.0000 0.9946 5.3029E-03| 0.9946 -0.0002 0.1036 1.3194E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 2.430e-03 2.887e+02 1.319e+06 8.862e+00 2.430e-03 8.862e+00 6.535e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261558 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.603414 +/- 2.55637E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261558 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.603414 +/- 2.55637E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.561525 0.645209 (-0.041889,0.0417956) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 3075.56 using 59 PHA bins. Test statistic : Chi-Squared = 3075.56 using 59 PHA bins. Reduced chi-squared = 54.9208 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 55.0357 0.00100022 2 1.51888 477.181 0.213056 ======================================== Variances and Principal Axes 1 2 5 6.6394E-05| -0.1697 0.0000 0.9855 5.4042E-03| 0.9855 -0.0002 0.1697 1.3197E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 3.345e-03 2.887e+02 1.320e+06 1.121e+01 3.345e-03 1.121e+01 3.153e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261555 2 1 pphcut HighECut keV 477.181 +/- 1148.80 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213056 +/- 1.77563E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00100022 4 1.51888 477.181 0.213056 ======================================== Variances and Principal Axes 1 2 5 6.6394E-05| -0.1697 0.0000 0.9855 5.4042E-03| 0.9855 -0.0002 0.1697 1.3197E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 3.345e-03 2.887e+02 1.320e+06 1.121e+01 3.345e-03 1.121e+01 3.153e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261554 2 1 pphcut HighECut keV 477.181 +/- 1148.79 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213056 +/- 1.77562E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00100022 5 1.51888 477.181 0.213056 ======================================== Variances and Principal Axes 1 2 5 6.6394E-05| -0.1697 0.0000 0.9855 5.4042E-03| 0.9855 -0.0002 0.1697 1.3197E+06| -0.0002 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 3.345e-03 2.887e+02 1.320e+06 1.121e+01 3.345e-03 1.121e+01 3.153e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261554 2 1 pphcut HighECut keV 477.181 +/- 1148.79 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213056 +/- 1.77562E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261554 2 1 pphcut HighECut keV 477.181 +/- 1148.79 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213056 +/- 1.77562E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.238307, 0.242265 and delta stat 2.58041, 3.62079 but latest trial 0.238822 gives 2.33002 Suggest that you check this result using the steppar command. 5 0.184743 0.240286 (-0.0283137,0.0272299) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 201.12 using 59 PHA bins. Test statistic : Chi-Squared = 201.12 using 59 PHA bins. Reduced chi-squared = 3.5914 for 56 degrees of freedom Null hypothesis probability = 3.090219e-18 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 3429.76 using 59 PHA bins. Test statistic : Chi-Squared = 3429.76 using 59 PHA bins. Reduced chi-squared = 61.2457 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 55.0357 0.0010288 3 1.51888 477.181 0.205097 ======================================== Variances and Principal Axes 1 2 5 6.3210E-05| -0.0430 0.0000 0.9991 5.2610E-03| 0.9991 -0.0002 0.0430 1.3194E+06| -0.0002 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 -9.315e-04 2.887e+02 1.319e+06 -5.278e+00 -9.315e-04 -5.278e+00 9.393e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261546 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.205097 +/- 9.69159E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.0010288 3 1.51888 477.181 0.205097 ======================================== Variances and Principal Axes 1 2 5 6.3210E-05| -0.0430 0.0000 0.9991 5.2610E-03| 0.9991 -0.0002 0.0430 1.3194E+06| -0.0002 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 -9.315e-04 2.887e+02 1.319e+06 -5.278e+00 -9.315e-04 -5.278e+00 9.393e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261546 2 1 pphcut HighECut keV 477.181 +/- 1148.66 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.205097 +/- 9.69159E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.0010288 3 1.51888 477.181 0.205097 ======================================== Variances and Principal Axes 1 2 5 6.3210E-05| -0.0430 0.0000 0.9991 5.2610E-03| 0.9991 -0.0002 0.0430 1.3194E+06| -0.0002 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 -9.315e-04 2.887e+02 1.319e+06 -5.278e+00 -9.315e-04 -5.278e+00 9.393e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.65 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.205097 +/- 9.69158E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.65 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.205097 +/- 9.69158E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.205097, 0.189154 and delta stat 0, 2.92758 but latest trial 0.18977 gives 3.08265 Suggest that you check this result using the steppar command. 5 0.197126 0.221154 (-0.00797129,0.0160571) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1924.92 using 59 PHA bins. Test statistic : Chi-Squared = 1924.92 using 59 PHA bins. Reduced chi-squared = 34.3736 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 10784.87 using 59 PHA bins. Test statistic : Chi-Squared = 10784.87 using 59 PHA bins. Reduced chi-squared = 192.5869 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 55.0357 0.00105876 4 1.51888 477.181 0.132969 ======================================== Variances and Principal Axes 1 2 5 2.6507E-05| -0.0644 0.0000 -0.9979 5.2730E-03| 0.9979 -0.0002 -0.0644 1.3189E+06| 0.0002 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.838e-02 2.886e+02 -9.761e-04 2.886e+02 1.319e+06 -2.920e+00 -9.761e-04 -2.920e+00 5.474e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261499 2 1 pphcut HighECut keV 477.181 +/- 1148.45 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.132969 +/- 7.39846E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00105876 5 1.51888 477.181 0.132969 ======================================== Variances and Principal Axes 1 2 5 2.6507E-05| -0.0644 0.0000 -0.9979 5.2730E-03| 0.9979 -0.0002 -0.0644 1.3189E+06| 0.0002 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.838e-02 2.886e+02 -9.761e-04 2.886e+02 1.319e+06 -2.920e+00 -9.761e-04 -2.920e+00 5.474e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261499 2 1 pphcut HighECut keV 477.181 +/- 1148.45 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.132969 +/- 7.39846E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00105876 5 1.51888 477.181 0.132969 ======================================== Variances and Principal Axes 1 2 5 2.6507E-05| -0.0644 0.0000 -0.9979 5.2730E-03| 0.9979 -0.0002 -0.0644 1.3189E+06| 0.0002 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.838e-02 2.886e+02 -9.761e-04 2.886e+02 1.319e+06 -2.920e+00 -9.761e-04 -2.920e+00 5.474e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261499 2 1 pphcut HighECut keV 477.181 +/- 1148.45 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.132969 +/- 7.39846E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261499 2 1 pphcut HighECut keV 477.181 +/- 1148.45 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.132969 +/- 7.39846E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.121059 0.145136 (-0.01191,0.0121676) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 14982.15 using 59 PHA bins. Test statistic : Chi-Squared = 14982.15 using 59 PHA bins. Reduced chi-squared = 267.5385 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 = 91964.76 using 59 PHA bins. Test statistic : Chi-Squared = 91964.76 using 59 PHA bins. Reduced chi-squared = 1642.228 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 55.0357 0.00108268 3 1.51888 477.181 0.0522910 ======================================== Variances and Principal Axes 1 2 5 4.1041E-06| -0.0548 0.0000 -0.9985 5.2660E-03| 0.9985 -0.0002 -0.0548 1.3185E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.835e-02 2.884e+02 1.024e-03 2.884e+02 1.319e+06 5.995e+00 1.024e-03 5.995e+00 4.716e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261441 2 1 pphcut HighECut keV 477.181 +/- 1148.28 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.22910E-02 +/- 6.86696E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00108268 3 1.51888 477.181 0.0522910 ======================================== Variances and Principal Axes 1 2 5 4.1041E-06| -0.0548 0.0000 -0.9985 5.2660E-03| 0.9985 -0.0002 -0.0548 1.3185E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.835e-02 2.884e+02 1.024e-03 2.884e+02 1.319e+06 5.995e+00 1.024e-03 5.995e+00 4.716e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261441 2 1 pphcut HighECut keV 477.181 +/- 1148.28 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.22910E-02 +/- 6.86696E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00108268 3 1.51888 477.181 0.0522910 ======================================== Variances and Principal Axes 1 2 5 4.1041E-06| -0.0548 0.0000 -0.9985 5.2660E-03| 0.9985 -0.0002 -0.0548 1.3185E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.835e-02 2.884e+02 1.024e-03 2.884e+02 1.319e+06 5.995e+00 1.024e-03 5.995e+00 4.716e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261441 2 1 pphcut HighECut keV 477.181 +/- 1148.28 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.22910E-02 +/- 6.86696E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261441 2 1 pphcut HighECut keV 477.181 +/- 1148.28 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.22910E-02 +/- 6.86696E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0599092, 0.0614851 and delta stat 2.15945, 3.66668 but latest trial 0.06037 gives 1.86372 Suggest that you check this result using the steppar command. 5 0.041113 0.0606972 (-0.011178,0.00840615) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 326.98 using 59 PHA bins. Test statistic : Chi-Squared = 326.98 using 59 PHA bins. Reduced chi-squared = 5.8389 for 56 degrees of freedom Null hypothesis probability = 6.350483e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 57.3602 0.983471 -1 1.15294 99.9972 0.621608 56.3863 1.07255 -1 1.25066 125.558 0.631500 55.7903 1.01959 -1 1.31933 155.512 0.639748 55.4517 0.698989 -1 1.36966 188.794 0.646291 55.2642 0.438689 -1 1.40719 224.175 0.651378 55.2615 0.26156 -2 1.50090 325.175 0.663428 ======================================== Variances and Principal Axes 1 2 5 6.3888E-04| -0.0100 -0.0001 0.9999 5.4989E-03| 0.9999 -0.0010 0.0100 6.9929E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.265e-02 6.853e+01 8.349e-03 6.853e+01 6.993e+04 8.470e+00 8.349e-03 8.470e+00 1.665e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.50090 +/- 0.269543 2 1 pphcut HighECut keV 325.175 +/- 264.441 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.663428 +/- 4.08092E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.26 using 59 PHA bins. Test statistic : Chi-Squared = 55.26 using 59 PHA bins. Reduced chi-squared = 0.9868 for 56 degrees of freedom Null hypothesis probability = 5.027826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0674 1.87646 -3 1.51970 430.950 0.666890 55.036 0.992719 -4 1.51869 472.029 0.667303 55.0357 0.078934 -5 1.51888 477.181 0.667385 ======================================== Variances and Principal Axes 1 2 5 6.7008E-04| -0.0119 0.0000 -0.9999 5.2544E-03| 0.9999 -0.0002 -0.0119 1.2648E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.827e+02 9.317e-03 2.827e+02 1.265e+06 4.193e+01 9.317e-03 4.193e+01 2.061e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261599 2 1 pphcut HighECut keV 477.181 +/- 1124.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667385 +/- 4.53954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00104036 5 1.51888 477.181 0.667382 ======================================== Variances and Principal Axes 1 2 5 6.7043E-04| -0.0122 0.0000 -0.9999 5.2529E-03| 0.9999 -0.0002 -0.0122 1.3192E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.886e+02 9.283e-03 2.886e+02 1.319e+06 4.268e+01 9.283e-03 4.268e+01 2.052e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261545 2 1 pphcut HighECut keV 477.181 +/- 1148.56 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667382 +/- 4.53014E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 14982.15 using 59 PHA bins. Test statistic : Chi-Squared = 14982.15 using 59 PHA bins. Reduced chi-squared = 267.5385 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 55.0357 0.00109693 2 1.51888 477.181 0.116260 ======================================== Variances and Principal Axes 1 2 5 1.9845E-05| -0.1575 0.0001 -0.9875 5.3824E-03| 0.9875 -0.0002 -0.1575 1.3183E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.833e-02 2.884e+02 7.887e-03 2.884e+02 1.318e+06 3.987e+01 7.887e-03 3.987e+01 1.359e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261402 2 1 pphcut HighECut keV 477.181 +/- 1148.17 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.116260 +/- 3.68580E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00109693 2 1.51888 477.181 0.116260 ======================================== Variances and Principal Axes 1 2 5 1.9845E-05| -0.1575 0.0001 -0.9875 5.3824E-03| 0.9875 -0.0002 -0.1575 1.3183E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.833e-02 2.884e+02 7.887e-03 2.884e+02 1.318e+06 3.987e+01 7.887e-03 3.987e+01 1.359e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261402 2 1 pphcut HighECut keV 477.181 +/- 1148.17 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.116260 +/- 3.68580E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00109693 2 1.51888 477.181 0.116260 ======================================== Variances and Principal Axes 1 2 5 1.9845E-05| -0.1575 0.0001 -0.9875 5.3824E-03| 0.9875 -0.0002 -0.1575 1.3183E+06| 0.0002 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.833e-02 2.884e+02 7.887e-03 2.884e+02 1.318e+06 3.987e+01 7.887e-03 3.987e+01 1.359e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261402 2 1 pphcut HighECut keV 477.181 +/- 1148.17 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.116260 +/- 3.68580E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51888 +/- 0.261402 2 1 pphcut HighECut keV 477.181 +/- 1148.17 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.116260 +/- 3.68580E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.11626, 0.155884 and delta stat 0, 2.9457 but latest trial 0.15478 gives 6.31735 Suggest that you check this result using the steppar command. 5 0.0706455 0.136072 (-0.0456141,0.0198121) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77420E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 74994.2, 77038.7 and delta stat 2.62808, 8.45167 but latest trial 75046 gives 0.609212 Suggest that you check this result using the steppar command. 5 50497.1 76016.5 (-15687.8,9831.61) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 238.20 using 59 PHA bins. Test statistic : Chi-Squared = 238.20 using 59 PHA bins. Reduced chi-squared = 4.2535 for 56 degrees of freedom Null hypothesis probability = 2.505003e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.00873686 -3 1.51887 477.172 43383.6 ======================================== Variances and Principal Axes 1 2 5 4.2010E-03| -1.0000 0.0002 -0.0000 1.0132E+06| 0.0002 0.9599 -0.2805 4.5027E+06| 0.0000 0.2805 0.9599 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.842e-02 2.852e+02 1.470e+02 2.852e+02 1.288e+06 9.395e+05 1.470e+02 9.395e+05 4.228e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51887 +/- 0.261577 2 1 pegcut HighECut keV 477.172 +/- 1134.80 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.33836E+04 +/- 2056.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.000517076 -3 1.51885 477.108 43383.7 ======================================== Variances and Principal Axes 1 2 5 4.1998E-03| -1.0000 0.0002 -0.0000 1.0319E+06| 0.0002 0.9581 -0.2866 4.5296E+06| 0.0000 0.2866 0.9581 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.840e-02 2.886e+02 1.491e+02 2.886e+02 1.319e+06 9.603e+05 1.491e+02 9.603e+05 4.242e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261539 2 1 pegcut HighECut keV 477.108 +/- 1148.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.33837E+04 +/- 2059.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 1.79769e-05 -3 1.51885 477.118 43383.7 ======================================== Variances and Principal Axes 1 2 5 4.2004E-03| -1.0000 0.0002 -0.0000 1.0327E+06| 0.0002 0.9582 -0.2861 4.5233E+06| 0.0000 0.2861 0.9582 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.840e-02 2.886e+02 1.484e+02 2.886e+02 1.318e+06 9.571e+05 1.484e+02 9.571e+05 4.237e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261542 2 1 pegcut HighECut keV 477.118 +/- 1148.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.33837E+04 +/- 2058.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261542 2 1 pegcut HighECut keV 477.118 +/- 1148.25 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.33837E+04 +/- 2058.51 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 43383.7, 39981.9 and delta stat 0, 2.71705 but latest trial 39988.8 gives 2.79089 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 46706.5, 46769.8 and delta stat 2.66701, 2.78752 but latest trial 46727.1 gives 2.81392 Suggest that you check this result using the steppar command. 5 41682.8 46738.1 (-1700.79,3354.58) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 54057.80 using 59 PHA bins. Test statistic : Chi-Squared = 54057.80 using 59 PHA bins. Reduced chi-squared = 965.3179 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 55.0357 0.00869232 -3 1.51888 477.183 6605.00 ======================================== Variances and Principal Axes 1 2 5 1.6939E-03| -1.0000 0.0002 0.0001 1.9001E+05| 0.0001 -0.2785 0.9604 1.3808E+06| -0.0002 -0.9604 -0.2785 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.844e-02 2.853e+02 9.746e+01 2.853e+02 1.288e+06 3.186e+05 9.746e+01 3.186e+05 2.824e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51888 +/- 0.261604 2 1 pegcut HighECut keV 477.183 +/- 1135.07 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6605.00 +/- 531.412 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00045248 2 1.51888 477.183 6605.02 ======================================== Variances and Principal Axes 1 2 5 1.6935E-03| -1.0000 0.0002 0.0001 1.9030E+05| 0.0001 -0.2751 0.9614 1.4123E+06| -0.0002 -0.9614 -0.2751 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 9.761e+01 2.887e+02 1.320e+06 3.232e+05 9.761e+01 3.232e+05 2.828e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51888 +/- 0.261555 2 1 pegcut HighECut keV 477.183 +/- 1148.83 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6605.02 +/- 531.749 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.00045248 -2 1.51890 477.349 6605.02 ======================================== Variances and Principal Axes 1 2 5 1.6935E-03| -1.0000 0.0002 0.0001 1.4124E+06| 0.0002 0.9614 0.2751 1.9030E+05| 0.0001 -0.2751 0.9614 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 9.761e+01 2.887e+02 1.320e+06 3.232e+05 9.761e+01 3.232e+05 2.828e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51890 +/- 0.261561 2 1 pegcut HighECut keV 477.349 +/- 1148.87 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6605.02 +/- 531.751 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77330E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51890 +/- 0.261561 2 1 pegcut HighECut keV 477.349 +/- 1148.87 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6605.02 +/- 531.751 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 7434.95, 7479.74 and delta stat 2.68705, 3.006 but latest trial 7437.68 gives 3.06215 Suggest that you check this result using the steppar command. 5 5754.73 7457.35 (-850.286,852.329) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 63.23 using 59 PHA bins. Test statistic : Chi-Squared = 63.23 using 59 PHA bins. Reduced chi-squared = 1.129 for 56 degrees of freedom Null hypothesis probability = 2.362240e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 14807.15 using 59 PHA bins. Test statistic : Chi-Squared = 14807.15 using 59 PHA bins. Reduced chi-squared = 264.4133 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 55.0358 0.00872325 -3 1.51889 477.242 11580.3 ======================================== Variances and Principal Axes 1 2 5 4.7856E-03| -1.0000 0.0002 0.0000 1.3900E+06| 0.0002 0.9560 -0.2934 2.0537E+05| 0.0001 0.2934 0.9560 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.852e+02 -6.341e+01 2.852e+02 1.288e+06 -3.322e+05 -6.341e+01 -3.322e+05 3.073e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51889 +/- 0.261583 2 1 pegcut HighECut keV 477.242 +/- 1134.90 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.15803E+04 +/- 554.381 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.000507853 -3 1.51887 477.171 11580.3 ======================================== Variances and Principal Axes 1 2 5 4.7841E-03| -1.0000 0.0002 0.0000 1.4213E+06| 0.0002 0.9577 -0.2879 2.0590E+05| 0.0001 0.2879 0.9577 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.843e-02 2.888e+02 -6.312e+01 2.888e+02 1.321e+06 -3.351e+05 -6.312e+01 -3.351e+05 3.066e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51887 +/- 0.261588 2 1 pegcut HighECut keV 477.171 +/- 1149.13 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.15803E+04 +/- 553.758 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 2.18868e-05 1 1.51887 477.171 11580.3 ======================================== Variances and Principal Axes 1 2 5 4.7841E-03| -1.0000 0.0002 0.0000 1.4207E+06| 0.0002 0.9574 -0.2888 2.0580E+05| 0.0001 0.2888 0.9574 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.887e+02 -6.332e+01 2.887e+02 1.319e+06 -3.359e+05 -6.332e+01 -3.359e+05 3.071e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51887 +/- 0.261550 2 1 pegcut HighECut keV 477.171 +/- 1148.62 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.15803E+04 +/- 554.201 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51887 +/- 0.261550 2 1 pegcut HighECut keV 477.171 +/- 1148.62 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.15803E+04 +/- 554.201 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 10719.7 12497.4 (-860.532,917.107) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 150.64 using 59 PHA bins. Test statistic : Chi-Squared = 150.64 using 59 PHA bins. Reduced chi-squared = 2.6900 for 56 degrees of freedom Null hypothesis probability = 1.307986e-10 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7821.43 using 59 PHA bins. Test statistic : Chi-Squared = 7821.43 using 59 PHA bins. Reduced chi-squared = 139.668 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 55.0358 0.00875348 -3 1.51887 477.160 14970.9 ======================================== Variances and Principal Axes 1 2 5 2.6883E-03| -1.0000 0.0002 -0.0001 1.3827E+06| -0.0002 -0.9362 0.3516 6.1392E+05| -0.0000 -0.3516 -0.9362 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.841e-02 2.852e+02 -9.715e+01 2.852e+02 1.288e+06 -2.530e+05 -9.715e+01 -2.530e+05 7.089e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51887 +/- 0.261547 2 1 pegcut HighECut keV 477.160 +/- 1134.74 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.49709E+04 +/- 841.988 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113696e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.000476299 -3 1.51879 476.834 14971.0 ======================================== Variances and Principal Axes 1 2 5 2.6882E-03| -1.0000 0.0002 -0.0001 1.4117E+06| 0.0002 0.9398 -0.3418 6.1568E+05| 0.0000 0.3418 0.9398 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.838e-02 2.885e+02 -9.704e+01 2.885e+02 1.319e+06 -2.557e+05 -9.704e+01 -2.557e+05 7.087e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51879 +/- 0.261490 2 1 pegcut HighECut keV 476.834 +/- 1148.34 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.49710E+04 +/- 841.829 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113696e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 3.09536e-05 -2 1.51885 477.089 14970.9 ======================================== Variances and Principal Axes 1 2 5 2.6884E-03| -1.0000 0.0002 -0.0001 1.4088E+06| 0.0002 0.9394 -0.3429 6.1544E+05| 0.0000 0.3429 0.9394 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.840e-02 2.882e+02 -9.710e+01 2.882e+02 1.316e+06 -2.556e+05 -9.710e+01 -2.556e+05 7.087e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261532 2 1 pegcut HighECut keV 477.089 +/- 1146.97 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.49709E+04 +/- 841.868 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261532 2 1 pegcut HighECut keV 477.089 +/- 1146.97 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.49709E+04 +/- 841.868 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 13649.2, 13646.3 and delta stat 2.54926, 2.73615 but latest trial 13647.8 gives 2.75954 Suggest that you check this result using the steppar command. 5 13647.8 16357.2 (-1323.17,1386.24) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 726.31 using 59 PHA bins. Test statistic : Chi-Squared = 726.31 using 59 PHA bins. Reduced chi-squared = 12.970 for 56 degrees of freedom Null hypothesis probability = 2.531791e-117 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 19940.65 using 59 PHA bins. Test statistic : Chi-Squared = 19940.65 using 59 PHA bins. Reduced chi-squared = 356.0831 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 55.0358 0.00877794 -3 1.51881 476.868 10227.2 ======================================== Variances and Principal Axes 1 2 5 1.0641E-03| -1.0000 0.0003 -0.0001 3.4823E+05| 0.0003 0.7923 -0.6102 2.8702E+06| 0.0001 0.6102 0.7923 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.837e-02 2.850e+02 2.130e+02 2.850e+02 1.287e+06 1.219e+06 2.130e+02 1.219e+06 1.931e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51881 +/- 0.261484 2 1 pegcut HighECut keV 476.868 +/- 1134.55 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.02272E+04 +/- 1389.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113696e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.000397749 -3 1.51882 476.985 10227.4 ======================================== Variances and Principal Axes 1 2 5 1.0642E-03| -1.0000 0.0003 -0.0001 3.5336E+05| 0.0003 0.7880 -0.6156 2.8916E+06| 0.0001 0.6156 0.7880 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.836e-02 2.881e+02 2.127e+02 2.881e+02 1.315e+06 1.231e+06 2.127e+02 1.231e+06 1.930e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51882 +/- 0.261450 2 1 pegcut HighECut keV 476.985 +/- 1146.87 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.02274E+04 +/- 1389.12 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 2.2032e-05 -3 1.51885 477.080 10227.4 ======================================== Variances and Principal Axes 1 2 5 1.0642E-03| -1.0000 0.0003 -0.0001 3.5345E+05| 0.0003 0.7879 -0.6157 2.8938E+06| 0.0001 0.6157 0.7879 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.836e-02 2.883e+02 2.128e+02 2.883e+02 1.317e+06 1.233e+06 2.128e+02 1.233e+06 1.931e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261457 2 1 pegcut HighECut keV 477.080 +/- 1147.44 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.02274E+04 +/- 1389.47 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51885 +/- 0.261457 2 1 pegcut HighECut keV 477.080 +/- 1147.44 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.02274E+04 +/- 1389.47 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113698e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 7977.67 12115.9 (-2249.78,1888.45) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 719.27 using 59 PHA bins. Test statistic : Chi-Squared = 719.27 using 59 PHA bins. Reduced chi-squared = 12.844 for 56 degrees of freedom Null hypothesis probability = 6.578998e-116 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 58.1234 0.983604 -1 1.06788 87.8195 51063.4 57.545 0.0489462 -1 1.11742 96.0845 52016.9 57.0926 0.0612358 -1 1.15768 104.513 52971.8 56.7354 0.0506305 -1 1.19184 113.033 53875.3 56.4502 0.0280064 -1 1.22145 121.630 54713.2 56.2201 0.00734151 -1 1.24740 130.289 55486.9 56.0328 0.0118427 -1 1.27035 139.009 56200.8 55.8791 0.0254257 -1 1.29077 147.774 56860.8 55.752 0.0346627 -1 1.30904 156.575 57471.5 55.6463 0.0415273 -1 1.32546 165.403 58037.6 55.5579 0.0465902 -1 1.34028 174.249 58563.0 55.4836 0.0502592 -1 1.35371 183.100 59051.2 55.4208 0.0528789 -1 1.36591 191.943 59505.5 55.3677 0.0546431 -1 1.37702 200.757 59928.4 55.3224 0.0551646 -1 1.38719 209.544 60322.6 55.313 0.0559843 -2 1.44726 263.243 62617.6 ======================================== Variances and Principal Axes 1 2 5 2.1136E-03| -1.0000 0.0018 -0.0000 6.8290E+03| 0.0018 0.9998 -0.0204 1.1295E+08| 0.0000 0.0204 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.324e-02 6.035e+01 2.362e+03 6.035e+01 5.378e+04 2.302e+06 2.362e+03 2.302e+06 1.129e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.44726 +/- 0.270631 2 1 pegcut HighECut keV 263.243 +/- 231.908 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.26176E+04 +/- 1.06258E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9877 for 56 degrees of freedom Null hypothesis probability = 5.008247e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.122 0.737928 -2 1.47230 315.228 63767.8 55.0653 1.49016 -2 1.48903 361.928 64666.2 55.0449 0.801362 -2 1.49997 399.144 65227.2 55.0448 0.359654 -3 1.51726 458.884 66076.3 ======================================== Variances and Principal Axes 1 2 5 1.8002E-03| -1.0000 0.0005 -0.0000 7.3776E+04| 0.0005 0.9982 -0.0592 1.6569E+08| 0.0000 0.0592 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.887e-02 2.038e+02 2.796e+03 2.038e+02 6.533e+05 9.779e+06 2.796e+03 9.779e+06 1.651e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51726 +/- 0.262433 2 1 pegcut HighECut keV 458.884 +/- 808.255 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.60763E+04 +/- 1.28494E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9829 for 56 degrees of freedom Null hypothesis probability = 5.110254e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.160719 -3 1.51836 474.250 66159.1 ======================================== Variances and Principal Axes 1 2 5 1.7659E-03| -1.0000 0.0004 -0.0000 1.2590E+05| 0.0004 0.9971 -0.0759 1.7515E+08| 0.0000 0.0759 0.9971 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.854e-02 2.678e+02 2.868e+03 2.678e+02 1.133e+06 1.324e+07 2.868e+03 1.324e+07 1.741e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51836 +/- 0.261806 2 1 pegcut HighECut keV 474.250 +/- 1064.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.61591E+04 +/- 1.31962E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113685e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 726.31 using 59 PHA bins. Test statistic : Chi-Squared = 726.31 using 59 PHA bins. Reduced chi-squared = 12.970 for 56 degrees of freedom Null hypothesis probability = 2.531791e-117 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0358 0.00879004 -3 1.51864 476.109 33020.3 ======================================== Variances and Principal Axes 1 2 5 5.9915E-04| -1.0000 0.0004 -0.0000 1.0323E+05| 0.0004 0.9967 -0.0813 1.7901E+08| 0.0000 0.0813 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.835e-02 2.850e+02 2.953e+03 2.850e+02 1.287e+06 1.450e+07 2.953e+03 1.450e+07 1.778e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51864 +/- 0.261432 2 1 pegcut HighECut keV 476.109 +/- 1134.41 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.30203E+04 +/- 1.33352E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113697e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.000368557 -3 1.51884 477.040 33030.9 ======================================== Variances and Principal Axes 1 2 5 5.9903E-04| -1.0000 0.0004 -0.0000 1.0501E+05| 0.0004 0.9966 -0.0820 1.7899E+08| 0.0000 0.0820 0.9966 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.833e-02 2.871e+02 2.952e+03 2.871e+02 1.307e+06 1.461e+07 2.952e+03 1.461e+07 1.778e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51884 +/- 0.261408 2 1 pegcut HighECut keV 477.040 +/- 1143.13 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.30309E+04 +/- 1.33338E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.0357 0.000125321 0 1.51884 477.040 33030.9 ======================================== Variances and Principal Axes 1 2 5 5.9905E-04| -1.0000 0.0004 -0.0000 1.0555E+05| 0.0004 0.9966 -0.0822 1.7957E+08| 0.0000 0.0822 0.9966 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 6.833e-02 2.882e+02 2.957e+03 2.882e+02 1.317e+06 1.469e+07 2.957e+03 1.469e+07 1.784e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51884 +/- 0.261405 2 1 pegcut HighECut keV 477.040 +/- 1147.57 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.30309E+04 +/- 1.33552E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:47:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00213934000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213934000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213934000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.758e-02 +/- 2.734e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.85 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213934000b_preslew.rsp for Source 1 Spectral data counts: 2.55805 Model predicted rate: 6.77329E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51884 +/- 0.261405 2 1 pegcut HighECut keV 477.040 +/- 1147.57 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.30309E+04 +/- 1.33552E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. Test statistic : Chi-Squared = 55.04 using 59 PHA bins. Reduced chi-squared = 0.9828 for 56 degrees of freedom Null hypothesis probability = 5.113699e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 17638.4 46204.4 (-15392.5,13173.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.51887 ( -0.436629 0.209864 ) Epeak [keV] : 229.629 ( -229.629 -229.629 ) Norm@50keV : 5.29553E-03 ( -0.00128876 0.00341516 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.04 using 59 PHA bins. # Reduced chi-squared = 0.9828 for 56 degrees of freedom # Null hypothesis probability = 5.113657e-01 Photon flux (15-150 keV) in 37.85 sec: 0.603414 ( -0.041889 0.041795 ) ph/cm2/s Energy fluence (15-150 keV) : 1.64207e-06 ( -6.43791e-08 1.26964e-07 ) ergs/cm2