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 ../sw00295670000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00295670000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.450e-02 +/- 2.398e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 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 ../sw00295670000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.360177e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.360177e+07 using 59 PHA bins. Reduced chi-squared = 242888.8 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 108.28 using 59 PHA bins. Test statistic : Chi-Squared = 108.28 using 59 PHA bins. Reduced chi-squared = 1.9335 for 56 degrees of freedom Null hypothesis probability = 3.481349e-05 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 102.114 2.37706 -1 1.20730 38.0152 0.00346781 101.475 172.472 -2 1.79693 27.4519 0.00141144 95.8278 6067.41 -1 1.89253 19.6304 0.00153616 95.3539 909.502 -1 1.91210 13.5785 0.00152801 95.2168 430.116 -1 1.92437 11.5773 0.00153638 95.145 45.533 -1 1.93281 10.2387 0.00153310 95.0939 4.25899 -1 1.93958 9.26537 0.00152662 95.0535 16.097 -1 1.94525 8.49088 0.00151884 95.0198 23.6343 -1 1.95011 7.83999 0.00151085 94.9908 25.5676 -1 1.95435 7.27394 0.00150319 ======================================== Variances and Principal Axes 1 2 3 1.1848E-08| -0.0073 -0.0000 -1.0000 1.5069E-03| 0.9999 0.0077 -0.0073 4.9283E+03| -0.0077 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.959e-01 -3.809e+01 -5.846e-04 -3.809e+01 4.928e+03 7.421e-02 -5.846e-04 7.421e-02 1.210e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.95435 +/- 0.543969 2 1 cutep50 b 7.27394 +/- 70.1997 3 1 cutep50 norm 1.50319E-03 +/- 1.09994E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 94.99 using 59 PHA bins. Test statistic : Chi-Squared = 94.99 using 59 PHA bins. Reduced chi-squared = 1.696 for 56 degrees of freedom Null hypothesis probability = 8.867319e-04 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 94.9655 0.886413 -1 1.95810 6.77181 0.00149577 94.9432 21.9577 -1 1.96141 6.31640 0.00148937 94.9234 20.4871 -1 1.96436 5.90215 0.00148351 94.9056 18.4146 -1 1.96702 5.52197 0.00147816 94.8895 16.3691 -1 1.96944 5.17035 0.00147327 94.8886 14.4601 -2 1.99091 1.92270 0.00143362 ======================================== Variances and Principal Axes 1 2 3 1.1264E-08| -0.0104 -0.0001 -0.9999 5.4321E-04| 0.9999 0.0066 -0.0104 4.5435E+03| -0.0066 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.967e-01 -2.986e+01 -3.572e-04 -2.986e+01 4.543e+03 5.350e-02 -3.572e-04 5.350e-02 7.005e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.99091 +/- 0.443555 2 1 cutep50 b 1.92270 +/- 67.4044 3 1 cutep50 norm 1.43362E-03 +/- 8.36968E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 94.89 using 59 PHA bins. Test statistic : Chi-Squared = 94.89 using 59 PHA bins. Reduced chi-squared = 1.694 for 56 degrees of freedom Null hypothesis probability = 9.075783e-04 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 94.7699 1.8797e+10 0 1.99091 1.86942 0.00140038 ======================================== Variances and Principal Axes 1 2 3 1.5938E-24| -1.0000 -0.0000 -0.0000 2.2867E-08| 0.0000 -0.0002 -1.0000 5.4928E+01| 0.0000 1.0000 -0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 7.706e-23 -6.353e-11 2.902e-15 -6.353e-11 5.493e+01 -2.694e-03 2.902e-15 -2.694e-03 1.550e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.99091 +/- 8.77843E-12 2 1 cutep50 b 1.86942 +/- 7.41131 3 1 cutep50 norm 1.40038E-03 +/- 3.93660E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 94.77 using 59 PHA bins. Test statistic : Chi-Squared = 94.77 using 59 PHA bins. Reduced chi-squared = 1.692 for 56 degrees of freedom Null hypothesis probability = 9.323670e-04 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 08:45:28 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.01055E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.99091 +/- 8.77843E-12 2 1 cutep50 b 1.86942 +/- 7.41131 3 1 cutep50 norm 1.40038E-03 +/- 3.93660E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 94.77 using 59 PHA bins. Test statistic : Chi-Squared = 94.77 using 59 PHA bins. Reduced chi-squared = 1.692 for 56 degrees of freedom Null hypothesis probability = 9.323670e-04 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.090158 photons (4.368e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.031637 photons (4.0137e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 94.7462 3.02909e+13 0 1.99091 1.65479 0.00143649 ======================================== Variances and Principal Axes 1 2 3 4.6343E-30| -1.0000 -0.0000 -0.0000 2.3380E-08| 0.0000 -0.0002 -1.0000 2.7203E+01| 0.0000 1.0000 -0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.853e-28 -6.904e-14 4.526e-18 -6.904e-14 2.720e+01 -1.925e-03 4.526e-18 -1.925e-03 1.595e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.99091 +/- 1.36133E-14 2 1 cutep50 b 1.65479 +/- 5.21563 3 1 cutep50 norm 1.43649E-03 +/- 3.99415E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 94.75 using 59 PHA bins. Test statistic : Chi-Squared = 94.75 using 59 PHA bins. Reduced chi-squared = 1.692 for 56 degrees of freedom Null hypothesis probability = 9.373793e-04 XSPEC12>error 2 Parameter Confidence Range (2.706) SVDCMP: No convergence in 30 iterations Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 92.6301 0.0221786 -2 2.42943 174.254 0.000821554 92.0256 2393.19 -3 2.69601 238.123 0.000604137 91.8134 3367.86 -4 2.74610 253.048 0.000606021 91.7536 1313.61 -5 2.75307 253.683 0.000601056 91.7534 84.9284 -6 2.75286 253.571 0.000601200 ======================================== Variances and Principal Axes 1 2 3 1.8490E-09| -0.0026 0.0000 -1.0000 5.6777E-04| 1.0000 -0.0039 -0.0026 1.2196E+04| 0.0039 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e-01 4.696e+01 -1.077e-04 4.696e+01 1.220e+04 -2.757e-02 -1.077e-04 -2.757e-02 6.811e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.75286 +/- 0.425899 2 1 cutep50 b 253.571 +/- 110.433 3 1 cutep50 norm 6.01200E-04 +/- 2.60976E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 91.75 using 59 PHA bins. Test statistic : Chi-Squared = 91.75 using 59 PHA bins. Reduced chi-squared = 1.638 for 56 degrees of freedom Null hypothesis probability = 1.825480e-03 XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0010305, 0.00145981 and delta stat 1.42799, 3.00681 but latest trial 0.00138108 gives 10.98 Suggest that you check this result using the steppar command. 3 0.000282561 0.00124516 (-0.00031864,0.000643955) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15559 photons (8.7366e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.07237 - 0.1865 (3.107e-09 - 1.339e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1519 photons (7.429e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.05758 - 0.1754 (2.180e-09 - 9.491e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.088535 photons (2.6769e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02091 - 0.1005 (6.197e-10 - 3.030e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.044924 photons (2.4318e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.007220 - 0.05603 (3.802e-10 - 3.063e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.01474 photons (1.6023e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.002169 - 0.02490 (2.286e-10 - 2.754e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.003704 photons (7.1803e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.0005890 - 0.008245 (1.134e-10 - 1.608e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0073886 photons (2.0256e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0005435 - 0.01845 (1.350e-10 - 5.268e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:30 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02898E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.162302 0.205898 (-0.0217927,0.0218033) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 93.49 using 59 PHA bins. Test statistic : Chi-Squared = 93.49 using 59 PHA bins. Reduced chi-squared = 1.669 for 56 degrees of freedom Null hypothesis probability = 1.244052e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0639206 1 2.28441 9999.36 0.177753 ======================================== Variances and Principal Axes 1 2 5 1.6270E-04| -0.0008 0.0000 -1.0000 2.5336E-02| 1.0000 -0.0000 -0.0008 7.4815E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.085e-01 1.455e+06 2.282e-03 1.455e+06 7.482e+12 1.184e+04 2.282e-03 1.184e+04 1.814e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28441 +/- 0.555401 2 1 pphcut HighECut keV 9999.36 +/- 2.73524E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.177753 +/- 1.34701E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314553e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.063433 1 2.28437 9999.36 0.177753 ======================================== Variances and Principal Axes 1 2 5 1.6270E-04| -0.0008 0.0000 -1.0000 2.5336E-02| 1.0000 -0.0000 -0.0008 7.4571E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.449e+06 2.708e-03 1.449e+06 7.457e+12 1.404e+04 2.708e-03 1.404e+04 1.892e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28437 +/- 0.553915 2 1 pphcut HighECut keV 9999.36 +/- 2.73076E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.177753 +/- 1.37534E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314557e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0629424 1 2.28433 9999.36 0.177753 ======================================== Variances and Principal Axes 1 2 5 1.6270E-04| -0.0008 0.0000 -1.0000 2.5335E-02| 1.0000 -0.0000 -0.0008 7.4626E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.073e-01 1.451e+06 1.034e-03 1.451e+06 7.463e+12 5.425e+03 1.034e-03 5.425e+03 1.667e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28433 +/- 0.554364 2 1 pphcut HighECut keV 9999.36 +/- 2.73177E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.177753 +/- 1.29097E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314562e-03 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:30 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02899E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28433 +/- 0.554364 2 1 pphcut HighECut keV 9999.36 +/- 2.73177E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.177753 +/- 1.29097E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314562e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.156771 0.198736 (-0.0209825,0.0209826) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 302.31 using 59 PHA bins. Test statistic : Chi-Squared = 302.31 using 59 PHA bins. Reduced chi-squared = 5.3984 for 56 degrees of freedom Null hypothesis probability = 1.763651e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0640871 1 2.28443 9999.36 0.0903492 ======================================== Variances and Principal Axes 1 2 5 4.1974E-05| -0.0379 0.0000 0.9993 2.5365E-02| 0.9993 -0.0000 0.0379 7.4753E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.080e-01 1.454e+06 2.282e-03 1.454e+06 7.475e+12 6.802e+03 2.282e-03 6.802e+03 8.452e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28443 +/- 0.554996 2 1 pphcut HighECut keV 9999.36 +/- 2.73410E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 9.03492E-02 +/- 9.19323E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314551e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0638254 1 2.28441 9999.36 0.0903485 ======================================== Variances and Principal Axes 1 2 5 4.1973E-05| -0.0379 0.0000 0.9993 2.5364E-02| 0.9993 -0.0000 0.0379 7.4610E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.070e-01 1.450e+06 3.013e-03 1.450e+06 7.461e+12 1.057e+04 3.013e-03 1.057e+04 9.330e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28441 +/- 0.554040 2 1 pphcut HighECut keV 9999.36 +/- 2.73148E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 9.03485E-02 +/- 9.65939E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314553e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0635883 1 2.28439 9999.36 0.0903476 ======================================== Variances and Principal Axes 1 2 5 4.1973E-05| -0.0379 0.0000 0.9993 2.5364E-02| 0.9993 -0.0000 0.0379 7.4638E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 2.803e-03 1.451e+06 7.464e+12 9.486e+03 2.803e-03 9.486e+03 9.038e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28439 +/- 0.554567 2 1 pphcut HighECut keV 9999.36 +/- 2.73200E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 9.03476E-02 +/- 9.50680E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314555e-03 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:31 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02900E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28439 +/- 0.554567 2 1 pphcut HighECut keV 9999.36 +/- 2.73200E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 9.03476E-02 +/- 9.50680E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314555e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.10469, 0.104751 and delta stat 2.6958, 2.72799 but latest trial 0.104709 gives 2.69268 Suggest that you check this result using the steppar command. 5 0.0753851 0.10472 (-0.0149617,0.0143735) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 273.63 using 59 PHA bins. Test statistic : Chi-Squared = 273.63 using 59 PHA bins. Reduced chi-squared = 4.8862 for 56 degrees of freedom Null hypothesis probability = 2.068084e-30 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1041.99 using 59 PHA bins. Test statistic : Chi-Squared = 1041.99 using 59 PHA bins. Reduced chi-squared = 18.6070 for 56 degrees of freedom Null hypothesis probability = 1.187699e-181 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0638667 1 2.28441 9999.36 0.0573446 ======================================== Variances and Principal Axes 1 2 5 1.6932E-05| -0.0092 0.0000 -1.0000 2.5336E-02| 1.0000 -0.0000 -0.0092 7.4747E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.081e-01 1.454e+06 -1.958e-03 1.454e+06 7.475e+12 -8.871e+03 -1.958e-03 -8.871e+03 2.959e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28441 +/- 0.555106 2 1 pphcut HighECut keV 9999.36 +/- 2.73399E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 5.73446E-02 +/- 5.43997E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314552e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0634377 1 2.28438 9999.36 0.0573450 ======================================== Variances and Principal Axes 1 2 5 1.6932E-05| -0.0092 0.0000 -1.0000 2.5335E-02| 1.0000 -0.0000 -0.0092 7.4658E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.076e-01 1.452e+06 -2.233e-03 1.452e+06 7.466e+12 -1.029e+04 -2.233e-03 -1.029e+04 3.324e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28438 +/- 0.554659 2 1 pphcut HighECut keV 9999.36 +/- 2.73237E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 5.73450E-02 +/- 5.76511E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314556e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0630083 1 2.28434 9999.36 0.0573453 ======================================== Variances and Principal Axes 1 2 5 1.6932E-05| -0.0092 0.0000 -1.0000 2.5334E-02| 1.0000 -0.0000 -0.0092 7.4642E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.074e-01 1.451e+06 -1.903e-03 1.451e+06 7.464e+12 -8.594e+03 -1.903e-03 -8.594e+03 2.896e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28434 +/- 0.554396 2 1 pphcut HighECut keV 9999.36 +/- 2.73207E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 5.73453E-02 +/- 5.38131E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314561e-03 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:31 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02898E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28434 +/- 0.554396 2 1 pphcut HighECut keV 9999.36 +/- 2.73207E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 5.73453E-02 +/- 5.38131E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314561e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0643879, 0.0661979 and delta stat 2.64892, 4.06327 but latest trial 0.0644692 gives 2.64649 Suggest that you check this result using the steppar command. 5 0.0500844 0.0652929 (-0.00726122,0.00794725) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 3290.39 using 59 PHA bins. Test statistic : Chi-Squared = 3290.39 using 59 PHA bins. Reduced chi-squared = 58.7569 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 = 9197.14 using 59 PHA bins. Test statistic : Chi-Squared = 9197.14 using 59 PHA bins. Reduced chi-squared = 164.235 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 93.2415 0.0636153 1 2.28444 9999.36 0.0234609 ======================================== Variances and Principal Axes 1 2 5 2.8331E-06| -0.0200 0.0000 -0.9998 2.5338E-02| 0.9998 -0.0000 -0.0200 7.4677E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.452e+06 1.337e-04 1.452e+06 7.468e+12 3.295e+03 1.337e-04 3.295e+03 1.443e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28444 +/- 0.554521 2 1 pphcut HighECut keV 9999.36 +/- 2.73271E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.34609E-02 +/- 3.79908E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314550e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0635046 1 2.28443 9999.36 0.0234611 ======================================== Variances and Principal Axes 1 2 5 2.8332E-06| -0.0200 0.0000 -0.9998 2.5337E-02| 0.9998 -0.0000 -0.0200 7.4689E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.074e-01 1.452e+06 -8.469e-05 1.452e+06 7.469e+12 2.172e+03 -8.469e-05 2.172e+03 1.361e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28443 +/- 0.554453 2 1 pphcut HighECut keV 9999.36 +/- 2.73292E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.34611E-02 +/- 3.68927E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314550e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0634021 1 2.28442 9999.36 0.0234613 ======================================== Variances and Principal Axes 1 2 5 2.8332E-06| -0.0200 0.0000 -0.9998 2.5337E-02| 0.9998 -0.0000 -0.0200 7.4709E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.452e+06 9.864e-06 1.452e+06 7.471e+12 2.659e+03 9.864e-06 2.659e+03 1.393e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28442 +/- 0.554540 2 1 pphcut HighECut keV 9999.36 +/- 2.73329E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.34613E-02 +/- 3.73165E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314551e-03 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:32 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02897E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28442 +/- 0.554540 2 1 pphcut HighECut keV 9999.36 +/- 2.73329E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.34613E-02 +/- 3.73165E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314551e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0175528 0.029903 (-0.00590862,0.0064416) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 34071.46 using 59 PHA bins. Test statistic : Chi-Squared = 34071.46 using 59 PHA bins. Reduced chi-squared = 608.4190 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 = 140632.0 using 59 PHA bins. Test statistic : Chi-Squared = 140632.0 using 59 PHA bins. Reduced chi-squared = 2511.285 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 93.2415 0.0634173 0 2.28444 9999.36 0.00659836 ======================================== Variances and Principal Axes 1 2 5 2.2415E-07| -0.0095 0.0000 -1.0000 2.5315E-02| 1.0000 -0.0000 -0.0095 7.4421E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.061e-01 1.446e+06 1.421e-03 1.446e+06 7.442e+12 8.551e+03 1.421e-03 8.551e+03 1.232e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28444 +/- 0.553267 2 1 pphcut HighECut keV 9999.36 +/- 2.72802E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.59836E-03 +/- 3.51028E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314549e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0633229 0 2.28444 9999.36 0.00659844 ======================================== Variances and Principal Axes 1 2 5 2.2416E-07| -0.0095 0.0000 -1.0000 2.5314E-02| 1.0000 -0.0000 -0.0095 7.4635E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.071e-01 1.450e+06 1.416e-03 1.450e+06 7.464e+12 8.520e+03 1.416e-03 8.520e+03 1.222e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28444 +/- 0.554183 2 1 pphcut HighECut keV 9999.36 +/- 2.73194E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.59844E-03 +/- 3.49620E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314550e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0632367 1 2.28443 9999.36 0.00659818 ======================================== Variances and Principal Axes 1 2 5 2.2416E-07| -0.0095 0.0000 -1.0000 2.5314E-02| 1.0000 -0.0000 -0.0095 7.4609E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.071e-01 1.450e+06 1.430e-03 1.450e+06 7.461e+12 8.593e+03 1.430e-03 8.593e+03 1.239e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28443 +/- 0.554152 2 1 pphcut HighECut keV 9999.36 +/- 2.73146E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.59818E-03 +/- 3.52039E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314550e-03 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:33 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02897E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28443 +/- 0.554152 2 1 pphcut HighECut keV 9999.36 +/- 2.73146E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.59818E-03 +/- 3.52039E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314550e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00363848 0.00970671 (-0.00296007,0.00310816) !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 = 4666.26 using 59 PHA bins. Test statistic : Chi-Squared = 4666.26 using 59 PHA bins. Reduced chi-squared = 83.3262 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 95.8967 8.65938 -1 1.86316 118.680 0.170822 94.531 13.6272 -1 2.23817 229.319 0.180834 93.9313 3.6189 0 2.22749 335.278 0.180928 93.6563 0.575021 0 2.23294 497.967 0.181616 93.4872 0.754835 0 2.24601 786.444 0.182428 93.2586 0.79495 0 2.26223 9986.37 0.183200 93.2417 2.27699 0 2.28458 9999.32 0.184239 93.2417 0.288783 1 2.28453 9999.34 0.184238 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5305E-02| 0.9999 -0.0000 -0.0136 7.4403E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.059e-01 1.445e+06 9.476e-03 1.445e+06 7.440e+12 5.056e+04 9.476e-03 5.056e+04 5.227e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28453 +/- 0.553048 2 1 pphcut HighECut keV 9999.34 +/- 2.72768E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184238 +/- 2.28626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314503e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0648639 1 2.28449 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4438E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.063e-01 1.446e+06 6.653e-03 1.446e+06 7.444e+12 3.601e+04 6.653e-03 3.601e+04 3.533e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28449 +/- 0.553484 2 1 pphcut HighECut keV 9999.36 +/- 2.72833E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 1.87961E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314544e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0643586 1 2.28445 9999.36 0.184094 ======================================== Variances and Principal Axes 1 2 5 1.7448E-04| -0.0136 0.0000 -0.9999 2.5344E-02| 0.9999 -0.0000 -0.0136 7.4619E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.451e+06 7.767e-03 1.451e+06 7.462e+12 4.171e+04 7.767e-03 4.171e+04 4.123e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28445 +/- 0.554485 2 1 pphcut HighECut keV 9999.36 +/- 2.73164E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.184094 +/- 2.03048E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314547e-03 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 34071.46 using 59 PHA bins. Test statistic : Chi-Squared = 34071.46 using 59 PHA bins. Reduced chi-squared = 608.4190 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 93.2415 0.0633206 0 2.28444 9999.36 0.0129398 ======================================== Variances and Principal Axes 1 2 5 8.6171E-07| -0.0222 0.0000 -0.9998 2.5316E-02| 0.9998 -0.0000 -0.0222 7.4526E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.448e+06 6.319e-03 1.448e+06 7.453e+12 3.540e+04 6.319e-03 3.540e+04 1.815e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28444 +/- 0.553875 2 1 pphcut HighECut keV 9999.36 +/- 2.72994E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.29398E-02 +/- 1.34716E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314549e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0631683 0 2.28443 9999.36 0.0129400 ======================================== Variances and Principal Axes 1 2 5 8.6174E-07| -0.0222 0.0000 -0.9998 2.5315E-02| 0.9998 -0.0000 -0.0222 7.4328E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.058e-01 1.444e+06 6.131e-03 1.444e+06 7.433e+12 3.445e+04 6.131e-03 3.445e+04 1.730e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28443 +/- 0.552961 2 1 pphcut HighECut keV 9999.36 +/- 2.72632E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.29400E-02 +/- 1.31537E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314551e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2415 0.0630608 0 2.28442 9999.36 0.0129403 ======================================== Variances and Principal Axes 1 2 5 8.6178E-07| -0.0222 0.0000 -0.9998 2.5315E-02| 0.9998 -0.0000 -0.0222 7.4385E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.057e-01 1.444e+06 6.091e-03 1.444e+06 7.439e+12 3.426e+04 6.091e-03 3.426e+04 1.711e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28442 +/- 0.552895 2 1 pphcut HighECut keV 9999.36 +/- 2.72737E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.29403E-02 +/- 1.30812E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314552e-03 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:33 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02902E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 2.28442 +/- 0.552895 2 1 pphcut HighECut keV 9999.36 +/- 2.72737E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.29403E-02 +/- 1.30812E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.24 using 59 PHA bins. Test statistic : Chi-Squared = 93.24 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.314552e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.00602478, 0.00532746 and delta stat 2.53449, 3.09293 but latest trial 0.00586141 gives 2.33392 Suggest that you check this result using the steppar command. 5 0.00567612 0.0165248 (-0.00726439,0.00358427) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:34 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02767E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9076.3 14858.9 (-2836.82,2945.83) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 102.98 using 59 PHA bins. Test statistic : Chi-Squared = 102.98 using 59 PHA bins. Reduced chi-squared = 1.8390 for 56 degrees of freedom Null hypothesis probability = 1.329017e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2473 0.167939 0 2.29302 9999.36 9733.59 ======================================== Variances and Principal Axes 1 2 5 1.4944E-02| -1.0000 0.0000 -0.0001 8.3240E+05| 0.0001 0.0002 -1.0000 7.5476E+12| 0.0000 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.091e-01 1.463e+06 2.707e+02 1.463e+06 7.548e+12 1.880e+09 2.707e+02 1.880e+09 1.301e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29302 +/- 0.555931 2 1 pegcut HighECut keV 9999.36 +/- 2.74729E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9733.59 +/- 1140.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312839e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.247 0.163533 0 2.29266 9999.36 9734.97 ======================================== Variances and Principal Axes 1 2 5 1.4942E-02| -1.0000 0.0000 -0.0001 8.3250E+05| 0.0001 0.0002 -1.0000 7.5315E+12| 0.0000 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.088e-01 1.461e+06 2.144e+02 1.461e+06 7.532e+12 1.589e+09 2.144e+02 1.589e+09 1.168e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29266 +/- 0.555727 2 1 pegcut HighECut keV 9999.36 +/- 2.74436E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9734.97 +/- 1080.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312940e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2467 0.159393 0 2.29231 9999.36 9736.30 ======================================== Variances and Principal Axes 1 2 5 1.4940E-02| -1.0000 0.0000 -0.0001 8.3262E+05| 0.0001 0.0003 -1.0000 7.5184E+12| 0.0000 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.077e-01 1.457e+06 2.787e+02 1.457e+06 7.518e+12 1.922e+09 2.787e+02 1.922e+09 1.324e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29231 +/- 0.554665 2 1 pegcut HighECut keV 9999.36 +/- 2.74196E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9736.30 +/- 1150.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.313035e-03 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:35 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02800E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29231 +/- 0.554665 2 1 pegcut HighECut keV 9999.36 +/- 2.74196E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9736.30 +/- 1150.74 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.313035e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8273.68 11275.5 (-1463.89,1537.95) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 2214.11 using 59 PHA bins. Test statistic : Chi-Squared = 2214.11 using 59 PHA bins. Reduced chi-squared = 39.5377 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 93.2474 0.168256 0 2.29310 9999.36 2766.54 ======================================== Variances and Principal Axes 1 2 5 1.4425E-02| -1.0000 0.0000 0.0004 6.9684E+04| 0.0004 -0.0000 1.0000 7.5542E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.095e-01 1.465e+06 7.540e+01 1.465e+06 7.554e+12 2.457e+08 7.540e+01 2.457e+08 7.767e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29310 +/- 0.556286 2 1 pegcut HighECut keV 9999.36 +/- 2.74849E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2766.54 +/- 278.698 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312813e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2472 0.164808 0 2.29281 9999.36 2766.22 ======================================== Variances and Principal Axes 1 2 5 1.4419E-02| -1.0000 0.0000 0.0004 6.9680E+04| 0.0004 -0.0000 1.0000 7.5420E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.091e-01 1.463e+06 7.718e+01 1.463e+06 7.542e+12 2.548e+08 7.718e+01 2.548e+08 7.829e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29281 +/- 0.555963 2 1 pegcut HighECut keV 9999.36 +/- 2.74627E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2766.22 +/- 279.796 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312895e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2469 0.161501 0 2.29254 9999.36 2765.91 ======================================== Variances and Principal Axes 1 2 5 1.4413E-02| -1.0000 0.0000 0.0004 6.9675E+04| 0.0004 -0.0000 1.0000 7.5424E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.090e-01 1.462e+06 6.127e+01 1.462e+06 7.542e+12 1.728e+08 6.127e+01 1.728e+08 7.363e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29254 +/- 0.555883 2 1 pegcut HighECut keV 9999.36 +/- 2.74634E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2765.91 +/- 271.354 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312972e-03 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:35 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02785E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29254 +/- 0.555883 2 1 pegcut HighECut keV 9999.36 +/- 2.74634E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2765.91 +/- 271.354 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312972e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2319.91, 2319.53 and delta stat 2.63742, 4.75396 but latest trial 2319.72 gives 2.62658 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 3185.88, 3211.98 and delta stat 2.68852, 3.0536 but latest trial 3187.17 gives 2.61788 Suggest that you check this result using the steppar command. 5 2319.72 3198.93 (-445.885,433.323) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 111.01 using 59 PHA bins. Test statistic : Chi-Squared = 111.01 using 59 PHA bins. Reduced chi-squared = 1.9824 for 56 degrees of freedom Null hypothesis probability = 1.701102e-05 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1603.22 using 59 PHA bins. Test statistic : Chi-Squared = 1603.22 using 59 PHA bins. Reduced chi-squared = 28.6289 for 56 degrees of freedom Null hypothesis probability = 1.781802e-298 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2473 0.168018 0 2.29295 9999.36 3144.21 ======================================== Variances and Principal Axes 1 2 5 2.1184E-02| -1.0000 0.0000 -0.0003 6.1273E+04| 0.0003 -0.0001 -1.0000 7.5562E+12| 0.0000 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.097e-01 1.465e+06 -1.166e+02 1.465e+06 7.556e+12 -5.175e+08 -1.166e+02 -5.175e+08 9.672e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29295 +/- 0.556501 2 1 pegcut HighECut keV 9999.36 +/- 2.74885E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 3144.21 +/- 310.993 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312858e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2469 0.162866 0 2.29253 9999.36 3144.46 ======================================== Variances and Principal Axes 1 2 5 2.1185E-02| -1.0000 0.0000 -0.0003 6.1263E+04| 0.0003 -0.0001 -1.0000 7.5383E+12| 0.0000 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.086e-01 1.461e+06 -1.297e+02 1.461e+06 7.538e+12 -5.856e+08 -1.297e+02 -5.856e+08 1.068e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29253 +/- 0.555507 2 1 pegcut HighECut keV 9999.36 +/- 2.74560E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 3144.46 +/- 326.742 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312974e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2465 0.158036 0 2.29215 9999.36 3144.74 ======================================== Variances and Principal Axes 1 2 5 2.1185E-02| -1.0000 0.0000 -0.0003 6.1252E+04| 0.0003 -0.0001 -1.0000 7.5457E+12| 0.0000 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.091e-01 1.463e+06 -1.222e+02 1.463e+06 7.546e+12 -5.465e+08 -1.222e+02 -5.465e+08 1.008e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29215 +/- 0.556004 2 1 pegcut HighECut keV 9999.36 +/- 2.74695E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 3144.74 +/- 317.553 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.313082e-03 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:36 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02793E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29215 +/- 0.556004 2 1 pegcut HighECut keV 9999.36 +/- 2.74695E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 3144.74 +/- 317.553 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.313082e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2736.04 3559.08 (-408.951,414.099) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 281.61 using 59 PHA bins. Test statistic : Chi-Squared = 281.61 using 59 PHA bins. Reduced chi-squared = 5.0287 for 56 degrees of freedom Null hypothesis probability = 8.258401e-32 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2693.79 using 59 PHA bins. Test statistic : Chi-Squared = 2693.79 using 59 PHA bins. Reduced chi-squared = 48.1034 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 93.2476 0.167782 0 2.29327 9999.36 2556.62 ======================================== Variances and Principal Axes 1 2 5 5.1254E-03| -1.0000 0.0000 -0.0003 1.6738E+05| 0.0003 0.0001 -1.0000 7.5392E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.086e-01 1.461e+06 3.166e+01 1.461e+06 7.539e+12 4.647e+08 3.166e+01 4.647e+08 1.960e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29327 +/- 0.555480 2 1 pegcut HighECut keV 9999.36 +/- 2.74576E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2556.62 +/- 442.749 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312764e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2475 0.166325 0 2.29315 9999.36 2556.91 ======================================== Variances and Principal Axes 1 2 5 5.1256E-03| -1.0000 0.0000 -0.0003 1.6739E+05| 0.0003 0.0001 -1.0000 7.5472E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.090e-01 1.463e+06 2.989e+01 1.463e+06 7.547e+12 4.555e+08 2.989e+01 4.555e+08 1.949e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29315 +/- 0.555848 2 1 pegcut HighECut keV 9999.36 +/- 2.74722E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2556.91 +/- 441.459 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312799e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2474 0.164884 0 2.29302 9999.36 2557.19 ======================================== Variances and Principal Axes 1 2 5 5.1260E-03| -1.0000 0.0000 -0.0003 1.6740E+05| 0.0003 0.0001 -1.0000 7.5519E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.091e-01 1.463e+06 3.625e+01 1.463e+06 7.552e+12 4.884e+08 3.625e+01 4.884e+08 1.990e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29302 +/- 0.555953 2 1 pegcut HighECut keV 9999.36 +/- 2.74806E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2557.19 +/- 446.076 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312835e-03 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:37 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02788E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29302 +/- 0.555953 2 1 pegcut HighECut keV 9999.36 +/- 2.74806E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2557.19 +/- 446.076 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312835e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1920.49 3315.76 (-636.984,758.286) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1266.41 using 59 PHA bins. Test statistic : Chi-Squared = 1266.41 using 59 PHA bins. Reduced chi-squared = 22.6145 for 56 degrees of freedom Null hypothesis probability = 4.226290e-228 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 13852.18 using 59 PHA bins. Test statistic : Chi-Squared = 13852.18 using 59 PHA bins. Reduced chi-squared = 247.3603 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 93.2477 0.167627 0 2.29333 9999.36 1264.88 ======================================== Variances and Principal Axes 1 2 5 2.2251E-03| -1.0000 0.0000 -0.0005 9.4324E+04| 0.0005 0.0002 -1.0000 7.5250E+12| 0.0000 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.079e-01 1.458e+06 2.815e+02 1.458e+06 7.525e+12 1.695e+09 2.815e+02 1.695e+09 4.760e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29333 +/- 0.554895 2 1 pegcut HighECut keV 9999.36 +/- 2.74317E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1264.88 +/- 689.920 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312748e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2476 0.166815 0 2.29326 9999.36 1265.00 ======================================== Variances and Principal Axes 1 2 5 2.2252E-03| -1.0000 0.0000 -0.0005 9.4336E+04| 0.0005 0.0002 -1.0000 7.5450E+12| 0.0000 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.089e-01 1.462e+06 2.807e+02 1.462e+06 7.545e+12 1.690e+09 2.807e+02 1.690e+09 4.730e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29326 +/- 0.555754 2 1 pegcut HighECut keV 9999.36 +/- 2.74681E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1265.00 +/- 687.758 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312768e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2475 0.166037 0 2.29319 9999.36 1265.13 ======================================== Variances and Principal Axes 1 2 5 2.2252E-03| -1.0000 0.0000 -0.0005 9.4348E+04| 0.0005 0.0002 -1.0000 7.5268E+12| 0.0000 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.077e-01 1.457e+06 2.778e+02 1.457e+06 7.527e+12 1.676e+09 2.778e+02 1.676e+09 4.677e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29319 +/- 0.554694 2 1 pegcut HighECut keV 9999.36 +/- 2.74349E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1265.13 +/- 683.901 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312788e-03 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:37 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02777E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29319 +/- 0.554694 2 1 pegcut HighECut keV 9999.36 +/- 2.74349E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1265.13 +/- 683.901 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312788e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1265.13, 687.231 and delta stat 0, 2.77844 but latest trial 695.023 gives 2.91232 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 1265.25, 2390.27 and delta stat 0, 7.89948 but latest trial 1903.38 gives 9.09687 Suggest that you check this result using the steppar command. 5 976.18 1827.76 (-289.074,562.506) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.1324 for 56 degrees of freedom Null hypothesis probability = 7.818448e-33 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 99.0778 8.65955 -1 1.59998 93.2765 10735.4 95.423 4.3838 -1 1.89696 114.028 10565.6 94.7482 0.560975 -1 2.04443 150.973 10649.6 94.3325 0.528902 -1 2.13328 209.980 10876.7 94.0149 0.88124 -1 2.19315 306.677 11169.4 93.7832 1.05994 -1 2.23707 480.794 11475.4 93.6398 1.24404 -1 2.27119 851.548 11766.0 93.2841 1.52032 -1 2.29800 9993.58 12024.0 93.2715 0.790492 0 2.29553 9998.94 12019.3 93.2659 0.665654 0 2.29391 9999.25 12021.1 ======================================== Variances and Principal Axes 1 2 5 7.5085E-03| -1.0000 0.0000 -0.0001 2.4276E+06| 0.0001 0.0016 -1.0000 7.3728E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.030e-01 1.432e+06 2.030e+03 1.432e+06 7.373e+12 1.152e+10 2.030e+03 1.152e+10 2.042e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29391 +/- 0.550496 2 1 pegcut HighECut keV 9999.25 +/- 2.71529E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.20211E+04 +/- 4518.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.27 using 59 PHA bins. Test statistic : Chi-Squared = 93.27 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.307433e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.248 0.173795 0 2.29365 9999.34 11908.9 ======================================== Variances and Principal Axes 1 2 5 7.6558E-03| -1.0000 0.0000 -0.0001 2.4336E+06| 0.0001 0.0015 -1.0000 7.4941E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.068e-01 1.452e+06 1.948e+03 1.452e+06 7.494e+12 1.113e+10 1.948e+03 1.113e+10 1.897e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29365 +/- 0.553852 2 1 pegcut HighECut keV 9999.34 +/- 2.73753E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19089E+04 +/- 4355.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312651e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.170772 0 2.29340 9999.35 11911.0 ======================================== Variances and Principal Axes 1 2 5 7.6538E-03| -1.0000 0.0000 -0.0001 2.4346E+06| 0.0001 0.0015 -1.0000 7.5173E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.078e-01 1.457e+06 1.996e+03 1.457e+06 7.517e+12 1.137e+10 1.996e+03 1.137e+10 1.964e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29340 +/- 0.554824 2 1 pegcut HighECut keV 9999.35 +/- 2.74177E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.19110E+04 +/- 4432.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312727e-03 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1266.41 using 59 PHA bins. Test statistic : Chi-Squared = 1266.41 using 59 PHA bins. Reduced chi-squared = 22.6145 for 56 degrees of freedom Null hypothesis probability = 4.226290e-228 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2477 0.167526 0 2.29334 9999.36 3444.73 ======================================== Variances and Principal Axes 1 2 5 1.4344E-03| -1.0000 0.0000 -0.0001 1.0847E+06| 0.0001 0.0015 -1.0000 7.5330E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.083e-01 1.460e+06 2.092e+03 1.460e+06 7.533e+12 1.163e+10 2.092e+03 1.163e+10 1.904e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29334 +/- 0.555210 2 1 pegcut HighECut keV 9999.36 +/- 2.74462E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3444.73 +/- 4363.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312742e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2476 0.16695 0 2.29329 9999.36 3445.06 ======================================== Variances and Principal Axes 1 2 5 1.4344E-03| -1.0000 0.0000 -0.0001 1.0849E+06| 0.0001 0.0016 -1.0000 7.5150E+12| 0.0000 1.0000 0.0016 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.075e-01 1.456e+06 2.118e+03 1.456e+06 7.515e+12 1.176e+10 2.118e+03 1.176e+10 1.950e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29329 +/- 0.554545 2 1 pegcut HighECut keV 9999.36 +/- 2.74134E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3445.06 +/- 4415.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312758e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 93.2476 0.166358 0 2.29324 9999.36 3445.38 ======================================== Variances and Principal Axes 1 2 5 1.4344E-03| -1.0000 0.0000 -0.0001 1.0850E+06| 0.0001 0.0015 -1.0000 7.5292E+12| 0.0000 1.0000 0.0015 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.077e-01 1.458e+06 2.073e+03 1.458e+06 7.529e+12 1.154e+10 2.073e+03 1.154e+10 1.878e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29324 +/- 0.554667 2 1 pegcut HighECut keV 9999.36 +/- 2.74394E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3445.38 +/- 4333.70 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312772e-03 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:38 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.02773E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 2.29324 +/- 0.554667 2 1 pegcut HighECut keV 9999.36 +/- 2.74394E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3445.38 +/- 4333.70 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.25 using 59 PHA bins. Test statistic : Chi-Squared = 93.25 using 59 PHA bins. Reduced chi-squared = 1.665 for 56 degrees of freedom Null hypothesis probability = 1.312772e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1255.95, 1253.9 and delta stat 2.597, 3.13895 but latest trial 1255.41 gives 3.13945 Suggest that you check this result using the steppar command. 5 1254.92 4597.43 (-2190.77,1151.74) !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: 2.75286 ( ) Epeak [keV] : 253.571 ( ) Norm@50keV : 6.01200E-04 ( -0.00031864 0.000643955 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 91.75 using 59 PHA bins. # Reduced chi-squared = 1.638 for 56 degrees of freedom # Null hypothesis probability = 1.825480e-03 Photon flux (15-150 keV) in 48.14 sec: 0.177753 ( -0.020982 0.020983 ) ph/cm2/s Energy fluence (15-150 keV) : 4.68705e-07 ( -7.04105e-08 7.40971e-08 ) ergs/cm2