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 ../sw00534815000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00534815000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.616e-02 +/- 3.777e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 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 ../sw00534815000b_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>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.183605e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.183605e+07 using 59 PHA bins. Reduced chi-squared = 215200.9 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 46.91 using 59 PHA bins. Test statistic : Chi-Squared = 46.91 using 59 PHA bins. Reduced chi-squared = 0.8529 for 55 degrees of freedom Null hypothesis probability = 7.729027e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.6435 1.56896 -2 -0.940400 -5.56266 71.7643 0.0127403 41.6623 286.281 -3 -0.793239 -9.26189 66.5566 0.0151297 40.7243 615.214 -4 -0.766457 -9.33679 66.6138 0.0158851 40.715 48.4946 -1 -0.766930 -9.35551 66.5422 0.0159020 ================================================== Variances and Principal Axes 1 2 3 5 1.5593E-07| -0.0140 0.0000 0.0002 0.9999 2.4864E-02| 0.9996 -0.0000 0.0263 0.0140 2.7582E+01| 0.0262 0.0000 -0.9997 0.0006 1.2474E+16| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.678e-02 1.270e+07 -1.159e+00 1.035e-03 1.270e+07 1.247e+16 -4.281e+08 2.624e+05 -1.159e+00 -4.281e+08 4.226e+01 -2.500e-02 1.035e-03 2.624e+05 -2.500e-02 1.982e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.766930 +/- 0.238284 2 1 ngrbep beta -9.35551 +/- 1.11691E+08 3 1 ngrbep epeak keV 66.5422 +/- 6.50042 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.59020E-02 +/- 4.45240E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.72 using 59 PHA bins. Test statistic : Chi-Squared = 40.72 using 59 PHA bins. Reduced chi-squared = 0.7403 for 55 degrees of freedom Null hypothesis probability = 9.246013e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.696 0.115949 0 -0.767558 -9.36579 66.4812 0.0158765 ================================================== Variances and Principal Axes 1 2 3 5 1.5610E-07| -0.0140 0.0000 0.0002 0.9999 2.5015E-02| 0.9996 -0.0000 0.0263 0.0140 2.7560E+01| 0.0263 0.0000 -0.9997 0.0006 1.3962E+16| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.696e-02 1.344e+07 -1.158e+00 1.037e-03 1.344e+07 1.396e+16 -4.516e+08 2.773e+05 -1.158e+00 -4.516e+08 4.215e+01 -2.496e-02 1.037e-03 2.773e+05 -2.496e-02 1.984e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.767558 +/- 0.238667 2 1 ngrbep beta -9.36579 +/- 1.18170E+08 3 1 ngrbep epeak keV 66.4812 +/- 6.49225 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.58765E-02 +/- 4.45422E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7399 for 55 degrees of freedom Null hypothesis probability = 9.249162e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.688 0.139197 0 -0.768096 -9.37093 66.4290 0.0158804 ================================================== Variances and Principal Axes 1 2 3 5 1.5618E-07| -0.0140 0.0000 0.0002 0.9999 2.5062E-02| 0.9996 -0.0000 0.0263 0.0140 2.7462E+01| 0.0263 0.0000 -0.9997 0.0006 1.4800E+16| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.694e-02 1.382e+07 -1.154e+00 1.037e-03 1.382e+07 1.479e+16 -4.633e+08 2.852e+05 -1.154e+00 -4.633e+08 4.195e+01 -2.489e-02 1.037e-03 2.852e+05 -2.489e-02 1.985e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.768096 +/- 0.238621 2 1 ngrbep beta -9.37093 +/- 1.21634E+08 3 1 ngrbep epeak keV 66.4290 +/- 6.47700 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.58804E-02 +/- 4.45530E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250491e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 18:14:31 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: 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.15933E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.768096 +/- 0.238621 2 1 ngrbep beta -9.37093 +/- 1.21634E+08 3 1 ngrbep epeak keV 66.4290 +/- 6.47700 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.58804E-02 +/- 4.45530E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250491e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.35823 photons (1.8316e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.20174 photons (2.5708e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -1.02248 -0.327719 (-0.253919,0.440838) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.4168 0.000130646 2 -0.682591 -10.0000 63.9700 0.0177548 40.4168 0.000136912 2 -0.682591 -10.0000 63.9700 0.0177548 ================================================== Variances and Principal Axes 1 2 3 5 1.9548E-07| -0.0162 0.0000 0.0003 0.9999 2.8324E-02| 0.9994 -0.0000 0.0298 0.0161 2.0114E+01| 0.0298 0.0000 -0.9996 0.0008 3.3141E+16| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.910e-02 2.073e+07 -9.573e-01 1.209e-03 2.073e+07 3.320e+16 -5.748e+08 4.802e+05 -9.573e-01 -5.748e+08 3.005e+01 -2.347e-02 1.209e-03 4.802e+05 -2.347e-02 2.596e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.682591 +/- 0.243111 2 1 ngrbep beta -10.0000 +/- 1.82215E+08 3 1 ngrbep epeak keV 63.9700 +/- 5.48142 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.77548E-02 +/- 5.09519E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.42 using 59 PHA bins. Test statistic : Chi-Squared = 40.42 using 59 PHA bins. Reduced chi-squared = 0.7349 for 55 degrees of freedom Null hypothesis probability = 9.294363e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.13609e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.64787e+20, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.82179e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 5.35478e+14 and delta statistic 0, 364.981 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 5.35478e+14 and delta statistic 0, 364.981 2 0 -10 (10,1.77636e-15) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 58.535 73.5629 (-5.43498,9.59292) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.012109 0.0269257 (-0.00564581,0.0091709) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.7018 photons (5.1852e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.5789 - 0.7219 (4.295e-08 - 5.461e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68621 photons (4.7098e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.5845 - 0.7102 (3.764e-08 - 4.885e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22428 photons (7.0214e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1896 - 0.2435 (5.943e-09 - 7.611e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26322 photons (1.4958e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2229 - 0.2690 (1.260e-08 - 1.529e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15968 photons (1.7634e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.1197 - 0.1664 (1.325e-08 - 1.839e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.039027 photons (7.4841e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.02735 - 0.04286 (5.202e-09 - 8.229e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.054623 photons (1.2238e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.03336 - 0.06386 (7.082e-09 - 1.498e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:33 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16756E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 41.89 using 59 PHA bins. Test statistic : Chi-Squared = 41.89 using 59 PHA bins. Reduced chi-squared = 0.7616 for 55 degrees of freedom Null hypothesis probability = 9.033898e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6711 0.386096 0 -0.777576 -9.37155 54.1270 0.690297 ================================================== Variances and Principal Axes 1 2 3 7 2.9089E-04| -0.1283 -0.0000 -0.0014 -0.9917 2.9885E-03| 0.9916 0.0000 0.0161 -0.1283 1.5722E+02| -0.0161 0.0000 0.9999 0.0007 1.7665E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.667e-02 1.583e+07 -3.453e+00 -2.806e-03 1.583e+07 1.968e+16 -1.137e+09 -8.528e+05 -3.453e+00 -1.137e+09 2.229e+02 1.593e-01 -2.806e-03 -8.528e+05 1.593e-01 4.493e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.777576 +/- 0.238048 2 1 nphgrb beta -9.37155 +/- 1.40302E+08 3 1 nphgrb tem keV 54.1270 +/- 14.9289 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.690297 +/- 2.11958E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253274e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.663 0.406727 0 -0.775769 -9.37164 54.0220 0.690203 ================================================== Variances and Principal Axes 1 2 3 7 2.9080E-04| -0.1284 -0.0000 -0.0014 -0.9917 2.9902E-03| 0.9916 0.0000 0.0162 -0.1284 1.5616E+02| -0.0162 0.0000 0.9999 0.0007 1.8041E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.674e-02 1.511e+07 -3.445e+00 -2.812e-03 1.511e+07 1.789e+16 -1.082e+09 -8.149e+05 -3.445e+00 -1.082e+09 2.215e+02 1.590e-01 -2.812e-03 -8.149e+05 1.590e-01 4.496e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.775769 +/- 0.238201 2 1 nphgrb beta -9.37164 +/- 1.33741E+08 3 1 nphgrb tem keV 54.0220 +/- 14.8832 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.690203 +/- 2.12040E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7393 for 55 degrees of freedom Null hypothesis probability = 9.254601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6551 0.415985 0 -0.774035 -9.37166 53.9187 0.690121 ================================================== Variances and Principal Axes 1 2 3 7 2.9073E-04| -0.1283 -0.0000 -0.0014 -0.9917 2.9918E-03| 0.9916 0.0000 0.0162 -0.1283 1.5510E+02| -0.0163 0.0000 0.9999 0.0007 1.6121E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.681e-02 1.443e+07 -3.436e+00 -2.818e-03 1.443e+07 1.626e+16 -1.029e+09 -7.791e+05 -3.436e+00 -1.029e+09 2.201e+02 1.589e-01 -2.818e-03 -7.791e+05 1.589e-01 4.500e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.774035 +/- 0.238347 2 1 nphgrb beta -9.37166 +/- 1.27512E+08 3 1 nphgrb tem keV 53.9187 +/- 14.8372 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.690121 +/- 2.12131E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255910e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:34 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16511E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.774035 +/- 0.238347 2 1 nphgrb beta -9.37166 +/- 1.27512E+08 3 1 nphgrb tem keV 53.9187 +/- 14.8372 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.690121 +/- 2.12131E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255910e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255910e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 7236.42 using 59 PHA bins. Test statistic : Chi-Squared = 7236.42 using 59 PHA bins. Reduced chi-squared = 131.571 for 55 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:alpha 2:beta 3:tem 7:norm 40.6754 0.386119 0 -0.779533 -9.37163 54.2121 0.227711 ================================================== Variances and Principal Axes 1 2 3 7 3.1145E-05| -0.1791 -0.0000 -0.0022 -0.9838 3.0405E-03| 0.9837 0.0000 0.0160 -0.1791 1.5723E+02| -0.0161 0.0000 0.9999 0.0007 1.9172E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.666e-02 1.583e+07 -3.453e+00 -2.667e-03 1.583e+07 1.969e+16 -1.137e+09 -4.543e+05 -3.453e+00 -1.137e+09 2.229e+02 1.359e-01 -2.667e-03 -4.543e+05 1.359e-01 2.147e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779533 +/- 0.238042 2 1 nphgrb beta -9.37163 +/- 1.40305E+08 3 1 nphgrb tem keV 54.2121 +/- 14.9298 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.227711 +/- 1.46537E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.252566e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.673 0.356229 0 -0.779563 -9.37166 54.1936 0.227759 ================================================== Variances and Principal Axes 1 2 3 7 3.1158E-05| -0.1791 -0.0000 -0.0022 -0.9838 3.0409E-03| 0.9837 0.0000 0.0160 -0.1791 1.5707E+02| -0.0162 0.0000 0.9999 0.0007 1.9505E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.667e-02 1.570e+07 -3.451e+00 -2.667e-03 1.570e+07 1.935e+16 -1.127e+09 -4.502e+05 -3.451e+00 -1.127e+09 2.227e+02 1.359e-01 -2.667e-03 -4.502e+05 1.359e-01 2.147e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779563 +/- 0.238059 2 1 nphgrb beta -9.37166 +/- 1.39094E+08 3 1 nphgrb tem keV 54.1936 +/- 14.9223 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.227759 +/- 1.46535E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252962e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6708 0.327937 0 -0.779587 -9.37167 54.1759 0.227806 ================================================== Variances and Principal Axes 1 2 3 7 3.1171E-05| -0.1791 -0.0000 -0.0022 -0.9838 3.0412E-03| 0.9837 0.0000 0.0160 -0.1791 1.5692E+02| -0.0162 0.0000 0.9999 0.0007 1.8805E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.668e-02 1.556e+07 -3.450e+00 -2.667e-03 1.556e+07 1.899e+16 -1.116e+09 -4.460e+05 -3.450e+00 -1.116e+09 2.225e+02 1.358e-01 -2.667e-03 -4.460e+05 1.358e-01 2.147e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779587 +/- 0.238078 2 1 nphgrb beta -9.37167 +/- 1.37820E+08 3 1 nphgrb tem keV 54.1759 +/- 14.9150 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.227806 +/- 1.46533E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253328e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:34 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16060E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779587 +/- 0.238078 2 1 nphgrb beta -9.37167 +/- 1.37820E+08 3 1 nphgrb tem keV 54.1759 +/- 14.9150 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.227806 +/- 1.46533E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253328e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253328e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 404.25 using 59 PHA bins. Test statistic : Chi-Squared = 404.25 using 59 PHA bins. Reduced chi-squared = 7.3500 for 55 degrees of freedom Null hypothesis probability = 1.144028e-54 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 4769.83 using 59 PHA bins. Test statistic : Chi-Squared = 4769.83 using 59 PHA bins. Reduced chi-squared = 86.7242 for 55 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:alpha 2:beta 3:tem 7:norm 40.6744 0.38609 0 -0.777775 -9.37155 54.1573 0.261441 ================================================== Variances and Principal Axes 1 2 3 7 4.2229E-05| -0.0538 -0.0000 -0.0011 -0.9985 2.9525E-03| 0.9984 0.0000 0.0161 -0.0538 1.5722E+02| -0.0161 0.0000 0.9999 -0.0003 1.9880E+16| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.666e-02 1.583e+07 -3.453e+00 7.543e-04 1.583e+07 1.969e+16 -1.137e+09 3.008e+05 -3.453e+00 -1.137e+09 2.229e+02 -5.880e-02 7.543e-04 3.008e+05 -5.880e-02 6.618e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.777775 +/- 0.238042 2 1 nphgrb beta -9.37155 +/- 1.40303E+08 3 1 nphgrb tem keV 54.1573 +/- 14.9290 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.261441 +/- 8.13495E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252731e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6688 0.431876 0 -0.776248 -9.37164 54.0778 0.261441 ================================================== Variances and Principal Axes 1 2 3 7 4.2226E-05| -0.0539 -0.0000 -0.0011 -0.9985 2.9536E-03| 0.9984 0.0000 0.0162 -0.0539 1.5643E+02| -0.0162 0.0000 0.9999 -0.0003 1.8683E+16| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.672e-02 1.533e+07 -3.447e+00 7.550e-04 1.533e+07 1.842e+16 -1.098e+09 2.913e+05 -3.447e+00 -1.098e+09 2.219e+02 -5.869e-02 7.550e-04 2.913e+05 -5.869e-02 6.620e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.776248 +/- 0.238162 2 1 nphgrb beta -9.37164 +/- 1.35722E+08 3 1 nphgrb tem keV 54.0778 +/- 14.8957 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.261441 +/- 8.13643E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7394 for 55 degrees of freedom Null hypothesis probability = 9.253654e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6628 0.452667 0 -0.774826 -9.37166 53.9970 0.261453 ================================================== Variances and Principal Axes 1 2 3 7 4.2229E-05| -0.0539 -0.0000 -0.0011 -0.9985 2.9548E-03| 0.9984 0.0000 0.0162 -0.0539 1.5562E+02| -0.0162 0.0000 0.9999 -0.0003 1.7006E+16| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.678e-02 1.481e+07 -3.440e+00 7.552e-04 1.481e+07 1.714e+16 -1.057e+09 2.811e+05 -3.440e+00 -1.057e+09 2.208e+02 -5.855e-02 7.552e-04 2.811e+05 -5.855e-02 6.621e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.774826 +/- 0.238276 2 1 nphgrb beta -9.37166 +/- 1.30903E+08 3 1 nphgrb tem keV 53.9970 +/- 14.8605 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.261453 +/- 8.13713E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7393 for 55 degrees of freedom Null hypothesis probability = 9.254646e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:35 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16451E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.774826 +/- 0.238276 2 1 nphgrb beta -9.37166 +/- 1.30903E+08 3 1 nphgrb tem keV 53.9970 +/- 14.8605 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.261453 +/- 8.13713E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7393 for 55 degrees of freedom Null hypothesis probability = 9.254646e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7393 for 55 degrees of freedom Null hypothesis probability = 9.254646e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 8072.31 using 59 PHA bins. Test statistic : Chi-Squared = 8072.31 using 59 PHA bins. Reduced chi-squared = 146.769 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 19096.71 using 59 PHA bins. Test statistic : Chi-Squared = 19096.71 using 59 PHA bins. Reduced chi-squared = 347.2128 for 55 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:alpha 2:beta 3:tem 7:norm 40.6708 0.386063 0 -0.778825 -9.37155 54.1530 0.159784 ================================================== Variances and Principal Axes 1 2 3 7 1.5735E-05| -0.0744 0.0000 -0.0011 0.9972 2.9603E-03| 0.9971 0.0000 0.0161 0.0744 1.5719E+02| -0.0161 0.0000 0.9999 -0.0001 1.9813E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.667e-02 1.583e+07 -3.452e+00 1.973e-04 1.583e+07 1.968e+16 -1.137e+09 -2.047e+05 -3.452e+00 -1.137e+09 2.228e+02 2.937e-03 1.973e-04 -2.047e+05 2.937e-03 3.466e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.778825 +/- 0.238044 2 1 nphgrb beta -9.37155 +/- 1.40302E+08 3 1 nphgrb tem keV 54.1530 +/- 14.9274 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.159784 +/- 5.88696E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253315e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6642 0.335004 0 -0.778051 -9.37164 54.0834 0.159753 ================================================== Variances and Principal Axes 1 2 3 7 1.5727E-05| -0.0744 0.0000 -0.0011 0.9972 2.9617E-03| 0.9971 0.0000 0.0161 0.0744 1.5646E+02| -0.0162 0.0000 0.9999 -0.0001 1.8015E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.671e-02 1.527e+07 -3.446e+00 1.968e-04 1.527e+07 1.827e+16 -1.093e+09 -1.977e+05 -3.446e+00 -1.093e+09 2.219e+02 2.976e-03 1.968e-04 -1.977e+05 2.976e-03 3.467e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.778051 +/- 0.238141 2 1 nphgrb beta -9.37164 +/- 1.35166E+08 3 1 nphgrb tem keV 54.0834 +/- 14.8949 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.159753 +/- 5.88848E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7393 for 55 degrees of freedom Null hypothesis probability = 9.254404e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6586 0.304852 0 -0.777220 -9.37166 54.0195 0.159736 ================================================== Variances and Principal Axes 1 2 3 7 1.5723E-05| -0.0744 0.0000 -0.0012 0.9972 2.9628E-03| 0.9971 0.0000 0.0162 0.0744 1.5579E+02| -0.0162 0.0000 0.9999 -0.0001 1.6883E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.675e-02 1.479e+07 -3.441e+00 1.949e-04 1.479e+07 1.712e+16 -1.057e+09 -1.921e+05 -3.441e+00 -1.057e+09 2.210e+02 3.100e-03 1.949e-04 -1.921e+05 3.100e-03 3.469e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.777220 +/- 0.238228 2 1 nphgrb beta -9.37166 +/- 1.30846E+08 3 1 nphgrb tem keV 54.0195 +/- 14.8655 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.159736 +/- 5.88958E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255333e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:35 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16667E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.777220 +/- 0.238228 2 1 nphgrb beta -9.37166 +/- 1.30846E+08 3 1 nphgrb tem keV 54.0195 +/- 14.8655 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.159736 +/- 5.88958E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255333e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.66 using 59 PHA bins. Test statistic : Chi-Squared = 40.66 using 59 PHA bins. Reduced chi-squared = 0.7392 for 55 degrees of freedom Null hypothesis probability = 9.255333e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 191337.0 using 59 PHA bins. Test statistic : Chi-Squared = 191337.0 using 59 PHA bins. Reduced chi-squared = 3478.855 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 422838.4 using 59 PHA bins. Test statistic : Chi-Squared = 422838.4 using 59 PHA bins. Reduced chi-squared = 7687.971 for 55 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:alpha 2:beta 3:tem 7:norm 40.6764 0.386039 0 -0.779439 -9.37155 54.2076 0.0412361 ================================================== Variances and Principal Axes 1 2 3 7 1.0522E-06| -0.0424 0.0000 -0.0010 0.9991 2.9492E-03| 0.9990 0.0000 0.0161 0.0424 1.5713E+02| -0.0162 0.0000 0.9999 0.0003 1.9622E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.667e-02 1.583e+07 -3.452e+00 -1.092e-03 1.583e+07 1.968e+16 -1.137e+09 -4.951e+05 -3.452e+00 -1.137e+09 2.227e+02 7.928e-02 -1.092e-03 -4.951e+05 7.928e-02 3.516e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779439 +/- 0.238050 2 1 nphgrb beta -9.37155 +/- 1.40298E+08 3 1 nphgrb tem keV 54.2076 +/- 14.9244 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.12361E-02 +/- 5.92942E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.252401e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6737 0.358148 0 -0.779353 -9.37164 54.1848 0.0412157 ================================================== Variances and Principal Axes 1 2 3 7 1.0511E-06| -0.0424 0.0000 -0.0010 0.9991 2.9496E-03| 0.9990 0.0000 0.0161 0.0424 1.5692E+02| -0.0162 0.0000 0.9999 0.0003 1.9438E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.668e-02 1.566e+07 -3.450e+00 -1.092e-03 1.566e+07 1.925e+16 -1.124e+09 -4.896e+05 -3.450e+00 -1.124e+09 2.225e+02 7.922e-02 -1.092e-03 -4.896e+05 7.922e-02 3.515e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779353 +/- 0.238074 2 1 nphgrb beta -9.37164 +/- 1.38755E+08 3 1 nphgrb tem keV 54.1848 +/- 14.9149 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.12157E-02 +/- 5.92899E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252847e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6712 0.333647 0 -0.779243 -9.37166 54.1625 0.0411970 ================================================== Variances and Principal Axes 1 2 3 7 1.0501E-06| -0.0424 0.0000 -0.0010 0.9991 2.9500E-03| 0.9990 0.0000 0.0161 0.0424 1.5672E+02| -0.0162 0.0000 0.9999 0.0003 1.8962E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.669e-02 1.549e+07 -3.448e+00 -1.092e-03 1.549e+07 1.883e+16 -1.111e+09 -4.843e+05 -3.448e+00 -1.111e+09 2.222e+02 7.917e-02 -1.092e-03 -4.843e+05 7.917e-02 3.515e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779243 +/- 0.238100 2 1 nphgrb beta -9.37166 +/- 1.37240E+08 3 1 nphgrb tem keV 54.1625 +/- 14.9057 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.11970E-02 +/- 5.92838E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253260e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:36 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16876E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779243 +/- 0.238100 2 1 nphgrb beta -9.37166 +/- 1.37240E+08 3 1 nphgrb tem keV 54.1625 +/- 14.9057 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 4.11970E-02 +/- 5.92838E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253260e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.253260e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 252.50 using 59 PHA bins. Test statistic : Chi-Squared = 252.50 using 59 PHA bins. Reduced chi-squared = 4.5910 for 55 degrees of freedom Null hypothesis probability = 4.307173e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.1661 6.73011 -1 -0.969161 -3.74871 67.5192 0.708262 41.737 12.1847 -1 -0.894232 -8.85875 60.9439 0.707722 40.7032 7.38598 -2 -0.786542 -9.24342 54.5308 0.710127 40.6989 1.09464 0 -0.783969 -9.32524 54.4556 0.709840 ================================================== Variances and Principal Axes 1 2 3 7 3.0895E-04| -0.0992 -0.0000 -0.0004 -0.9951 2.9550E-03| 0.9949 0.0000 0.0160 -0.0992 1.5986E+02| -0.0160 0.0000 0.9999 0.0012 9.3617E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.654e-02 1.092e+07 -3.488e+00 -4.395e-03 1.092e+07 9.253e+15 -7.940e+08 -1.011e+06 -3.488e+00 -7.940e+08 2.280e+02 2.710e-01 -4.395e-03 -1.011e+06 2.710e-01 6.578e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.783969 +/- 0.237785 2 1 nphgrb beta -9.32524 +/- 9.61951E+07 3 1 nphgrb tem keV 54.4556 +/- 15.0981 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.709840 +/- 2.56478E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.70 using 59 PHA bins. Test statistic : Chi-Squared = 40.70 using 59 PHA bins. Reduced chi-squared = 0.7400 for 55 degrees of freedom Null hypothesis probability = 9.248676e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.688 0.310189 0 -0.781587 -9.37089 54.3487 0.708980 ================================================== Variances and Principal Axes 1 2 3 7 3.0877E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9669E-03| 0.9950 0.0000 0.0160 -0.0991 1.5956E+02| -0.0160 0.0000 0.9999 0.0012 1.5251E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-02 1.453e+07 -3.480e+00 -4.393e-03 1.453e+07 1.653e+16 -1.053e+09 -1.342e+06 -3.480e+00 -1.053e+09 2.266e+02 2.698e-01 -4.393e-03 -1.342e+06 2.698e-01 6.567e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.781587 +/- 0.237969 2 1 nphgrb beta -9.37089 +/- 1.28550E+08 3 1 nphgrb tem keV 54.3487 +/- 15.0525 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708980 +/- 2.56264E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.69 using 59 PHA bins. Test statistic : Chi-Squared = 40.69 using 59 PHA bins. Reduced chi-squared = 0.7398 for 55 degrees of freedom Null hypothesis probability = 9.250492e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6788 0.368447 0 -0.779496 -9.37137 54.2313 0.708802 ================================================== Variances and Principal Axes 1 2 3 7 3.0861E-04| -0.0991 -0.0000 -0.0004 -0.9951 2.9685E-03| 0.9949 0.0000 0.0161 -0.0991 1.5842E+02| -0.0161 0.0000 0.9999 0.0012 3.9227E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.636e-02 2.045e+07 -3.445e+00 -4.356e-03 2.045e+07 3.354e+16 -1.473e+09 -1.877e+06 -3.445e+00 -1.473e+09 2.231e+02 2.659e-01 -4.356e-03 -1.877e+06 2.659e-01 6.522e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779496 +/- 0.237396 2 1 nphgrb beta -9.37137 +/- 1.83138E+08 3 1 nphgrb tem keV 54.2313 +/- 14.9355 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.708802 +/- 2.55392E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.251997e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 191337.0 using 59 PHA bins. Test statistic : Chi-Squared = 191337.0 using 59 PHA bins. Reduced chi-squared = 3478.855 for 55 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:alpha 2:beta 3:tem 7:norm 40.6771 0.386038 0 -0.779487 -9.37155 54.2143 0.0596166 ================================================== Variances and Principal Axes 1 2 3 7 2.1925E-06| -0.0697 0.0000 -0.0019 0.9976 2.9582E-03| 0.9974 0.0000 0.0161 0.0697 1.5711E+02| -0.0162 0.0000 0.9999 0.0008 1.9322E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.667e-02 1.583e+07 -3.452e+00 -2.668e-03 1.583e+07 1.968e+16 -1.137e+09 -1.098e+06 -3.452e+00 -1.137e+09 2.227e+02 1.866e-01 -2.668e-03 -1.098e+06 1.866e-01 1.745e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779487 +/- 0.238054 2 1 nphgrb beta -9.37155 +/- 1.40297E+08 3 1 nphgrb tem keV 54.2143 +/- 14.9231 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 5.96166E-02 +/- 1.32098E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7396 for 55 degrees of freedom Null hypothesis probability = 9.252280e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.675 0.363166 0 -0.779459 -9.37164 54.1976 0.0595857 ================================================== Variances and Principal Axes 1 2 3 7 2.1902E-06| -0.0697 0.0000 -0.0019 0.9976 2.9585E-03| 0.9974 0.0000 0.0161 0.0697 1.5696E+02| -0.0162 0.0000 0.9999 0.0008 1.9017E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.668e-02 1.571e+07 -3.450e+00 -2.668e-03 1.571e+07 1.938e+16 -1.127e+09 -1.090e+06 -3.450e+00 -1.127e+09 2.225e+02 1.865e-01 -2.668e-03 -1.090e+06 1.865e-01 1.744e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779459 +/- 0.238072 2 1 nphgrb beta -9.37164 +/- 1.39205E+08 3 1 nphgrb tem keV 54.1976 +/- 14.9163 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 5.95857E-02 +/- 1.32055E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.68 using 59 PHA bins. Test statistic : Chi-Squared = 40.68 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252623e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.6731 0.34244 0 -0.779412 -9.37166 54.1812 0.0595565 ================================================== Variances and Principal Axes 1 2 3 7 2.1880E-06| -0.0696 0.0000 -0.0019 0.9976 2.9588E-03| 0.9974 0.0000 0.0161 0.0697 1.5682E+02| -0.0162 0.0000 0.9999 0.0008 1.8383E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.669e-02 1.559e+07 -3.449e+00 -2.667e-03 1.559e+07 1.907e+16 -1.118e+09 -1.081e+06 -3.449e+00 -1.118e+09 2.223e+02 1.863e-01 -2.667e-03 -1.081e+06 1.863e-01 1.743e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779412 +/- 0.238089 2 1 nphgrb beta -9.37166 +/- 1.38099E+08 3 1 nphgrb tem keV 54.1812 +/- 14.9097 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 5.95565E-02 +/- 1.32008E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252944e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:37 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.16895E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.779412 +/- 0.238089 2 1 nphgrb beta -9.37166 +/- 1.38099E+08 3 1 nphgrb tem keV 54.1812 +/- 14.9097 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 5.95565E-02 +/- 1.32008E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252944e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 40.67 using 59 PHA bins. Test statistic : Chi-Squared = 40.67 using 59 PHA bins. Reduced chi-squared = 0.7395 for 55 degrees of freedom Null hypothesis probability = 9.252944e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:37 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12402E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.4452 0.401189 -1 -0.652316 -9.37109 47.3917 51685.1 40.4421 0.447027 0 -0.653637 -9.37155 47.4267 51687.6 ================================================== Variances and Principal Axes 1 2 3 7 2.0906E-03| -0.9997 -0.0000 -0.0259 0.0000 2.8520E+01| 0.0259 -0.0000 -0.9997 0.0029 8.3949E+06| -0.0001 0.0001 0.0029 1.0000 3.2647E+14| 0.0000 1.0000 -0.0000 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.969e-02 2.061e+06 -2.794e+00 -6.934e+02 2.061e+06 3.265e+14 -1.138e+08 -3.667e+10 -2.794e+00 -1.138e+08 1.385e+02 3.707e+04 -6.934e+02 -3.667e+10 3.707e+04 1.251e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.653637 +/- 0.244312 2 1 npeggrb beta -9.37155 +/- 1.80686E+07 3 1 npeggrb tem keV 47.4267 +/- 11.7665 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.16876E+04 +/- 3537.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.44 using 59 PHA bins. Test statistic : Chi-Squared = 40.44 using 59 PHA bins. Reduced chi-squared = 0.7353 for 55 degrees of freedom Null hypothesis probability = 9.290353e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 169.62 using 59 PHA bins. Test statistic : Chi-Squared = 169.62 using 59 PHA bins. Reduced chi-squared = 3.0839 for 55 degrees of freedom Null hypothesis probability = 1.294826e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.0018023 1 -0.485681 -2.40529 38.5523 47380.2 ================================================== Variances and Principal Axes 1 2 3 7 3.4172E-03| -0.9869 -0.1589 -0.0282 0.0000 6.6886E-02| 0.1593 -0.9872 -0.0109 0.0001 1.9412E+02| -0.0261 -0.0152 0.9995 -0.0005 2.4201E+06| -0.0000 0.0001 0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -4.112e+01 6.225e-02 1.436e-01 -2.812e+00 2.841e+02 -5.081e+00 -2.812e+00 1.945e+02 1.199e+03 -4.112e+01 2.841e+02 1.199e+03 2.420e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371153 2 1 npeggrb beta -2.40529 +/- 0.378955 3 1 npeggrb tem keV 38.5523 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.73802E+04 +/- 1555.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00176583 0 -0.485683 -2.40527 38.5521 47380.2 ================================================== Variances and Principal Axes 1 2 3 7 3.4173E-03| -0.9869 -0.1589 -0.0282 0.0000 6.6881E-02| 0.1593 -0.9872 -0.0109 0.0001 1.9412E+02| -0.0261 -0.0152 0.9995 -0.0005 2.4202E+06| -0.0000 0.0001 0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -4.123e+01 6.225e-02 1.436e-01 -2.812e+00 2.841e+02 -5.081e+00 -2.812e+00 1.945e+02 1.203e+03 -4.123e+01 2.841e+02 1.203e+03 2.420e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371154 2 1 npeggrb beta -2.40527 +/- 0.378952 3 1 npeggrb tem keV 38.5521 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.73802E+04 +/- 1555.70 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00155359 3 -0.485683 -2.40527 38.5521 47380.3 ================================================== Variances and Principal Axes 1 2 3 7 3.4174E-03| -0.9869 -0.1590 -0.0282 0.0000 6.6864E-02| 0.1593 -0.9872 -0.0109 0.0001 1.9412E+02| -0.0261 -0.0152 0.9995 -0.0005 2.4207E+06| -0.0000 0.0001 0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -4.138e+01 6.225e-02 1.436e-01 -2.812e+00 2.841e+02 -5.081e+00 -2.812e+00 1.945e+02 1.209e+03 -4.138e+01 2.841e+02 1.209e+03 2.421e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371161 2 1 npeggrb beta -2.40527 +/- 0.378935 3 1 npeggrb tem keV 38.5521 +/- 13.9479 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.73803E+04 +/- 1555.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:37 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12403E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371161 2 1 npeggrb beta -2.40527 +/- 0.378935 3 1 npeggrb tem keV 38.5521 +/- 13.9479 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.73803E+04 +/- 1555.85 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 99914.75 using 59 PHA bins. Test statistic : Chi-Squared = 99914.75 using 59 PHA bins. Reduced chi-squared = 1816.632 for 55 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:alpha 2:beta 3:tem 7:norm 41.0242 0.00180337 3 -0.485681 -2.40529 38.5523 6848.70 ================================================== Variances and Principal Axes 1 2 3 7 8.8890E-04| -0.9979 -0.0601 -0.0240 -0.0002 9.5311E-02| 0.0606 -0.9980 -0.0177 0.0003 1.2645E+02| -0.0228 -0.0192 0.9994 -0.0181 2.0937E+05| -0.0006 -0.0001 0.0181 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 -1.215e+02 6.226e-02 1.436e-01 -2.813e+00 -2.175e+01 -5.080e+00 -2.813e+00 1.945e+02 3.777e+03 -1.215e+02 -2.175e+01 3.777e+03 2.093e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371116 2 1 npeggrb beta -2.40529 +/- 0.378945 3 1 npeggrb tem keV 38.5523 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6848.70 +/- 457.490 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00180337 3 -0.485681 -2.40529 38.5523 6848.70 ================================================== Variances and Principal Axes 1 2 3 7 8.8890E-04| -0.9979 -0.0601 -0.0240 -0.0002 9.5311E-02| 0.0606 -0.9980 -0.0177 0.0003 1.2645E+02| -0.0228 -0.0192 0.9994 -0.0181 2.0937E+05| -0.0006 -0.0001 0.0181 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 -1.215e+02 6.226e-02 1.436e-01 -2.813e+00 -2.175e+01 -5.080e+00 -2.813e+00 1.945e+02 3.777e+03 -1.215e+02 -2.175e+01 3.777e+03 2.093e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371116 2 1 npeggrb beta -2.40529 +/- 0.378945 3 1 npeggrb tem keV 38.5523 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6848.70 +/- 457.490 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00180337 3 -0.485681 -2.40529 38.5523 6848.70 ================================================== Variances and Principal Axes 1 2 3 7 8.8890E-04| -0.9979 -0.0601 -0.0240 -0.0002 9.5311E-02| 0.0606 -0.9980 -0.0177 0.0003 1.2645E+02| -0.0228 -0.0192 0.9994 -0.0181 2.0937E+05| -0.0006 -0.0001 0.0181 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 -1.215e+02 6.226e-02 1.436e-01 -2.813e+00 -2.175e+01 -5.080e+00 -2.813e+00 1.945e+02 3.777e+03 -1.215e+02 -2.175e+01 3.777e+03 2.093e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371116 2 1 npeggrb beta -2.40529 +/- 0.378945 3 1 npeggrb tem keV 38.5523 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6848.70 +/- 457.490 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:38 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12402E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371116 2 1 npeggrb beta -2.40529 +/- 0.378945 3 1 npeggrb tem keV 38.5523 +/- 13.9477 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6848.70 +/- 457.490 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 6088.87 7678.96 (-759.829,830.256) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 67.59 using 59 PHA bins. Test statistic : Chi-Squared = 67.59 using 59 PHA bins. Reduced chi-squared = 1.229 for 55 degrees of freedom Null hypothesis probability = 1.185621e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 14783.07 using 59 PHA bins. Test statistic : Chi-Squared = 14783.07 using 59 PHA bins. Reduced chi-squared = 268.7830 for 55 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:alpha 2:beta 3:tem 7:norm 41.0242 0.0017957 0 -0.485683 -2.40507 38.5508 15098.4 ================================================== Variances and Principal Axes 1 2 3 7 3.4409E-03| -0.9916 -0.1257 -0.0288 -0.0000 9.9125E-02| 0.1262 -0.9919 -0.0152 -0.0002 1.1752E+02| -0.0267 -0.0187 0.9993 0.0168 2.7195E+05| 0.0004 0.0001 -0.0168 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.225e-02 -5.080e+00 1.154e+02 6.225e-02 1.436e-01 -2.812e+00 3.668e+01 -5.080e+00 -2.812e+00 1.945e+02 -4.578e+03 1.154e+02 3.668e+01 -4.578e+03 2.719e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371133 2 1 npeggrb beta -2.40507 +/- 0.378929 3 1 npeggrb tem keV 38.5508 +/- 13.9474 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.50984E+04 +/- 521.410 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.000918893 1 -0.485683 -2.40507 38.5508 15098.4 ================================================== Variances and Principal Axes 1 2 3 7 3.4412E-03| -0.9916 -0.1258 -0.0288 -0.0000 9.9033E-02| 0.1263 -0.9919 -0.0152 -0.0002 1.1764E+02| -0.0267 -0.0187 0.9993 0.0168 2.7178E+05| 0.0004 0.0001 -0.0168 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.223e-02 -5.082e+00 1.153e+02 6.223e-02 1.435e-01 -2.811e+00 3.660e+01 -5.082e+00 -2.811e+00 1.946e+02 -4.575e+03 1.153e+02 3.660e+01 -4.575e+03 2.717e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371197 2 1 npeggrb beta -2.40507 +/- 0.378753 3 1 npeggrb tem keV 38.5508 +/- 13.9497 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.50984E+04 +/- 521.255 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.000908293 3 -0.485683 -2.40507 38.5508 15098.4 ================================================== Variances and Principal Axes 1 2 3 7 3.4411E-03| -0.9916 -0.1258 -0.0288 -0.0000 9.9032E-02| 0.1263 -0.9919 -0.0152 -0.0002 1.1764E+02| -0.0267 -0.0187 0.9993 0.0168 2.7178E+05| 0.0004 0.0001 -0.0168 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.223e-02 -5.082e+00 1.153e+02 6.223e-02 1.435e-01 -2.811e+00 3.660e+01 -5.082e+00 -2.811e+00 1.946e+02 -4.575e+03 1.153e+02 3.660e+01 -4.575e+03 2.717e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371198 2 1 npeggrb beta -2.40507 +/- 0.378750 3 1 npeggrb tem keV 38.5508 +/- 13.9497 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.50984E+04 +/- 521.248 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:38 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12406E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485683 +/- 0.371198 2 1 npeggrb beta -2.40507 +/- 0.378750 3 1 npeggrb tem keV 38.5508 +/- 13.9497 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.50984E+04 +/- 521.248 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 14126.8 16039.6 (-971.655,941.163) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 564.77 using 59 PHA bins. Test statistic : Chi-Squared = 564.77 using 59 PHA bins. Reduced chi-squared = 10.269 for 55 degrees of freedom Null hypothesis probability = 1.077340e-85 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 10564.50 using 59 PHA bins. Test statistic : Chi-Squared = 10564.50 using 59 PHA bins. Reduced chi-squared = 192.0819 for 55 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:alpha 2:beta 3:tem 7:norm 41.0242 0.00178369 1 -0.485681 -2.40529 38.5523 17090.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6022E-03| -0.9963 -0.0808 -0.0294 0.0001 9.9767E-02| 0.0811 -0.9967 -0.0093 -0.0001 1.3816E+02| -0.0285 -0.0116 0.9995 -0.0095 6.3255E+05| -0.0002 -0.0002 0.0095 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -1.205e+02 6.225e-02 1.436e-01 -2.812e+00 -1.278e+02 -5.081e+00 -2.812e+00 1.945e+02 5.977e+03 -1.205e+02 -1.278e+02 5.977e+03 6.325e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371171 2 1 npeggrb beta -2.40529 +/- 0.378934 3 1 npeggrb tem keV 38.5523 +/- 13.9472 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.70907E+04 +/- 795.297 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00179453 2 -0.485681 -2.40529 38.5523 17090.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6021E-03| -0.9963 -0.0808 -0.0294 0.0001 9.9764E-02| 0.0811 -0.9967 -0.0093 -0.0001 1.3819E+02| -0.0285 -0.0116 0.9995 -0.0095 6.3249E+05| -0.0002 -0.0002 0.0094 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -1.205e+02 6.225e-02 1.436e-01 -2.811e+00 -1.278e+02 -5.081e+00 -2.811e+00 1.945e+02 5.975e+03 -1.205e+02 -1.278e+02 5.975e+03 6.324e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371172 2 1 npeggrb beta -2.40529 +/- 0.378932 3 1 npeggrb tem keV 38.5523 +/- 13.9472 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.70907E+04 +/- 795.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00179308 3 -0.485681 -2.40529 38.5523 17090.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6021E-03| -0.9963 -0.0808 -0.0294 0.0001 9.9763E-02| 0.0811 -0.9967 -0.0093 -0.0001 1.3819E+02| -0.0285 -0.0116 0.9995 -0.0095 6.3249E+05| -0.0002 -0.0002 0.0094 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 -1.205e+02 6.225e-02 1.436e-01 -2.811e+00 -1.278e+02 -5.081e+00 -2.811e+00 1.945e+02 5.975e+03 -1.205e+02 -1.278e+02 5.975e+03 6.324e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371172 2 1 npeggrb beta -2.40529 +/- 0.378930 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.70907E+04 +/- 795.260 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:39 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12402E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371172 2 1 npeggrb beta -2.40529 +/- 0.378930 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.70907E+04 +/- 795.260 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5347.53 using 59 PHA bins. Test statistic : Chi-Squared = 5347.53 using 59 PHA bins. Reduced chi-squared = 97.2279 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 66171.04 using 59 PHA bins. Test statistic : Chi-Squared = 66171.04 using 59 PHA bins. Reduced chi-squared = 1203.110 for 55 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:alpha 2:beta 3:tem 7:norm 41.0242 0.00177658 -1 -0.485641 -2.40518 38.5490 8204.94 ================================================== Variances and Principal Axes 1 2 3 7 8.9933E-04| -0.8471 -0.5307 -0.0271 0.0001 1.4723E-02| 0.5307 -0.8475 0.0064 0.0002 1.8296E+02| -0.0264 -0.0089 0.9996 0.0030 1.3297E+06| 0.0001 0.0003 -0.0030 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 8.476e+01 6.225e-02 1.436e-01 -2.812e+00 3.964e+02 -5.081e+00 -2.812e+00 1.945e+02 -3.946e+03 8.476e+01 3.964e+02 -3.946e+03 1.330e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485641 +/- 0.371177 2 1 npeggrb beta -2.40518 +/- 0.379007 3 1 npeggrb tem keV 38.5490 +/- 13.9473 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8204.94 +/- 1153.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00160765 0 -0.485636 -2.40517 38.5487 8204.95 ================================================== Variances and Principal Axes 1 2 3 7 8.9927E-04| -0.8471 -0.5308 -0.0271 0.0001 1.4719E-02| 0.5308 -0.8474 0.0065 0.0002 1.8295E+02| -0.0264 -0.0089 0.9996 0.0030 1.3296E+06| 0.0001 0.0003 -0.0030 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.224e-02 -5.082e+00 8.486e+01 6.224e-02 1.436e-01 -2.811e+00 3.963e+02 -5.082e+00 -2.811e+00 1.945e+02 -3.949e+03 8.486e+01 3.963e+02 -3.949e+03 1.330e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485636 +/- 0.371225 2 1 npeggrb beta -2.40517 +/- 0.378883 3 1 npeggrb tem keV 38.5487 +/- 13.9476 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8204.95 +/- 1153.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193525e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00173285 0 -0.485631 -2.40516 38.5484 8204.97 ================================================== Variances and Principal Axes 1 2 3 7 8.9940E-04| -0.8470 -0.5309 -0.0271 0.0001 1.4716E-02| 0.5309 -0.8474 0.0064 0.0002 1.8298E+02| -0.0264 -0.0089 0.9996 0.0030 1.3294E+06| 0.0001 0.0003 -0.0030 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.224e-02 -5.082e+00 8.471e+01 6.224e-02 1.435e-01 -2.811e+00 3.962e+02 -5.082e+00 -2.811e+00 1.945e+02 -3.944e+03 8.471e+01 3.962e+02 -3.944e+03 1.329e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485631 +/- 0.371229 2 1 npeggrb beta -2.40516 +/- 0.378868 3 1 npeggrb tem keV 38.5484 +/- 13.9476 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8204.97 +/- 1152.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:39 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12404E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485631 +/- 0.371229 2 1 npeggrb beta -2.40516 +/- 0.378868 3 1 npeggrb tem keV 38.5484 +/- 13.9476 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 8204.97 +/- 1152.99 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1652.51 using 59 PHA bins. Test statistic : Chi-Squared = 1652.51 using 59 PHA bins. Reduced chi-squared = 30.0456 for 55 degrees of freedom Null hypothesis probability = 1.448354e-309 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.393 19.8919 -3 -0.581096 -2.41389 40.9012 60482.7 41.0282 2.63191 -4 -0.491980 -2.41318 38.6996 60658.0 41.0242 0.313983 -5 -0.485668 -2.40533 38.5539 60763.9 ================================================== Variances and Principal Axes 1 2 3 7 2.4049E-03| -0.8901 -0.4549 -0.0267 0.0000 1.2394E-02| 0.4549 -0.8905 0.0062 0.0001 1.7157E+02| -0.0266 -0.0066 0.9996 0.0008 3.5060E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.357e-01 6.266e-02 -5.034e+00 5.996e+02 6.266e-02 1.479e-01 -2.848e+00 2.135e+03 -5.034e+00 -2.848e+00 1.940e+02 -2.810e+04 5.996e+02 2.135e+03 -2.810e+04 3.506e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485668 +/- 0.368365 2 1 npeggrb beta -2.40533 +/- 0.384537 3 1 npeggrb tem keV 38.5539 +/- 13.9269 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07639E+04 +/- 5921.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00474318 0 -0.485681 -2.40529 38.5523 60764.3 ================================================== Variances and Principal Axes 1 2 3 7 2.4101E-03| -0.8861 -0.4626 -0.0267 0.0000 1.2207E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4904E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.377e-01 6.226e-02 -5.080e+00 6.026e+02 6.226e-02 1.437e-01 -2.813e+00 2.099e+03 -5.080e+00 -2.813e+00 1.945e+02 -2.808e+04 6.026e+02 2.099e+03 -2.808e+04 3.490e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371132 2 1 npeggrb beta -2.40529 +/- 0.379061 3 1 npeggrb tem keV 38.5523 +/- 13.9473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07643E+04 +/- 5907.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00178211 5 -0.485681 -2.40529 38.5523 60764.1 ================================================== Variances and Principal Axes 1 2 3 7 2.4100E-03| -0.8862 -0.4626 -0.0267 0.0000 1.2212E-02| 0.4626 -0.8865 0.0066 0.0001 1.7207E+02| -0.0267 -0.0065 0.9996 0.0008 3.4885E+07| 0.0000 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.226e-02 -5.081e+00 6.026e+02 6.226e-02 1.436e-01 -2.812e+00 2.098e+03 -5.081e+00 -2.812e+00 1.945e+02 -2.807e+04 6.026e+02 2.098e+03 -2.807e+04 3.488e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485681 +/- 0.371154 2 1 npeggrb beta -2.40529 +/- 0.379003 3 1 npeggrb tem keV 38.5523 +/- 13.9475 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 6.07641E+04 +/- 5906.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5347.53 using 59 PHA bins. Test statistic : Chi-Squared = 5347.53 using 59 PHA bins. Reduced chi-squared = 97.2279 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 5347.53 using 59 PHA bins. Test statistic : Chi-Squared = 5347.53 using 59 PHA bins. Reduced chi-squared = 97.2279 for 55 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:alpha 2:beta 3:tem 7:norm 41.0242 0.00175516 0 -0.485682 -2.40529 38.5519 21588.8 ================================================== Variances and Principal Axes 1 2 3 7 5.4662E-04| -0.6319 -0.7748 -0.0206 0.0000 6.9909E-03| 0.7746 -0.6322 0.0179 0.0000 1.6371E+02| -0.0269 -0.0046 0.9996 0.0009 3.5652E+07| 0.0000 0.0001 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 7.281e+02 6.225e-02 1.437e-01 -2.812e+00 2.211e+03 -5.081e+00 -2.812e+00 1.945e+02 -3.321e+04 7.281e+02 2.211e+03 -3.321e+04 3.565e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485682 +/- 0.371170 2 1 npeggrb beta -2.40529 +/- 0.379025 3 1 npeggrb tem keV 38.5519 +/- 13.9470 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.15888E+04 +/- 5970.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00131025 5 -0.485682 -2.40529 38.5519 21588.7 ================================================== Variances and Principal Axes 1 2 3 7 5.4642E-04| -0.6321 -0.7746 -0.0206 0.0000 6.9935E-03| 0.7744 -0.6324 0.0179 0.0000 1.6366E+02| -0.0269 -0.0046 0.9996 0.0009 3.5661E+07| 0.0000 0.0001 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 7.291e+02 6.225e-02 1.437e-01 -2.812e+00 2.211e+03 -5.081e+00 -2.812e+00 1.945e+02 -3.324e+04 7.291e+02 2.211e+03 -3.324e+04 3.566e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485682 +/- 0.371175 2 1 npeggrb beta -2.40529 +/- 0.379013 3 1 npeggrb tem keV 38.5519 +/- 13.9469 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.15887E+04 +/- 5971.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.0242 0.00131025 4 -0.485682 -2.40529 38.5519 21588.7 ================================================== Variances and Principal Axes 1 2 3 7 5.4642E-04| -0.6321 -0.7746 -0.0206 0.0000 6.9935E-03| 0.7744 -0.6324 0.0179 0.0000 1.6366E+02| -0.0269 -0.0046 0.9996 0.0009 3.5661E+07| 0.0000 0.0001 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.378e-01 6.225e-02 -5.081e+00 7.291e+02 6.225e-02 1.437e-01 -2.812e+00 2.211e+03 -5.081e+00 -2.812e+00 1.945e+02 -3.324e+04 7.291e+02 2.211e+03 -3.324e+04 3.566e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485682 +/- 0.371175 2 1 npeggrb beta -2.40529 +/- 0.379013 3 1 npeggrb tem keV 38.5519 +/- 13.9469 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.15887E+04 +/- 5971.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:14:40 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: ../sw00534815000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00534815000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00534815000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.104e-02 +/- 2.241e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.63 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00534815000b_preslew.rsp for Source 1 Spectral data counts: 3.69779 Model predicted rate: 8.12403E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.485682 +/- 0.371175 2 1 npeggrb beta -2.40529 +/- 0.379013 3 1 npeggrb tem keV 38.5519 +/- 13.9469 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.15887E+04 +/- 5971.71 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.02 using 59 PHA bins. Test statistic : Chi-Squared = 41.02 using 59 PHA bins. Reduced chi-squared = 0.7459 for 55 degrees of freedom Null hypothesis probability = 9.193526e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 40.4481 0.0907505 -2 -0.653375 -9.37133 47.4603 12080.6 ================================================== Variances and Principal Axes 1 2 3 7 3.6613E-04| -0.9993 0.0000 -0.0363 0.0001 1.1024E+01| 0.0363 0.0000 -0.9993 0.0037 6.1975E+06| 0.0001 -0.0001 -0.0037 -1.0000 2.2407E+14| -0.0000 -1.0000 0.0000 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.980e-02 1.689e+06 -2.724e+00 -6.454e+02 1.689e+06 2.241e+14 -9.084e+07 -2.638e+10 -2.724e+00 -9.084e+07 1.313e+02 3.345e+04 -6.454e+02 -2.638e+10 3.345e+04 9.304e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.653375 +/- 0.244538 2 1 npeggrb beta -9.37133 +/- 1.49690E+07 3 1 npeggrb tem keV 47.4603 +/- 11.4604 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.20806E+04 +/- 3050.29 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.45 using 59 PHA bins. Test statistic : Chi-Squared = 40.45 using 59 PHA bins. Reduced chi-squared = 0.7354 for 55 degrees of freedom Null hypothesis probability = 9.289400e-01 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.682591 ( -0.253919 0.440838 ) beta : -10.0000 ( 10 1.77636e-15 ) Epeak [keV] : 63.9700 ( -5.43498 9.59292 ) Norm@50keV : 1.77548E-02 ( -0.00564581 0.0091709 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 40.42 using 59 PHA bins. # Reduced chi-squared = 0.7349 for 55 degrees of freedom # Null hypothesis probability = 9.294363e-01 Photon flux (15-150 keV) in 45.63 sec: 0.690121 ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.16196e-06 ( 0 0 ) ergs/cm2