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 ../sw00451901000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00451901000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.148e+00 +/- 3.194e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 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 ../sw00451901000b_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 = 319755.4 using 59 PHA bins. Test statistic : Chi-Squared = 319755.4 using 59 PHA bins. Reduced chi-squared = 5813.735 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 761.30 using 59 PHA bins. Test statistic : Chi-Squared = 761.30 using 59 PHA bins. Reduced chi-squared = 13.842 for 55 degrees of freedom Null hypothesis probability = 6.048636e-125 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 338.547 106.984 -3 -0.898370 -1.12711 124.569 0.115399 146.904 912.661 -1 -0.940620 -1.27726 149.618 0.120197 88.6687 1003.36 -1 -0.904608 -1.42513 164.983 0.122400 51.561 971.401 -2 -0.864486 -1.64054 157.673 0.125802 44.9034 310.592 -3 -0.841815 -1.86230 150.741 0.128950 44.4549 41.8052 -2 -0.829992 -1.85377 146.282 0.131174 44.4328 26.2752 -3 -0.802794 -1.79458 140.946 0.134814 44.4088 34.4458 -3 -0.819495 -1.88944 145.257 0.132229 44.3853 3.39508 -1 -0.820849 -1.84089 144.804 0.132350 44.3511 0.263198 -2 -0.814637 -1.84856 143.638 0.133182 ================================================== Variances and Principal Axes 1 2 3 5 1.1593E-06| -0.0364 0.0019 0.0005 0.9993 7.9793E-04| 0.9979 0.0536 0.0055 0.0362 6.6576E-02| -0.0535 0.9985 0.0136 -0.0039 3.1755E+02| 0.0048 0.0139 -0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.172e-03 1.745e-02 -1.511e+00 1.042e-03 1.745e-02 1.276e-01 -4.406e+00 2.658e-03 -1.511e+00 -4.406e+00 3.175e+02 -2.100e-01 1.042e-03 2.658e-03 -2.100e-01 1.421e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.814637 +/- 9.04013E-02 2 1 ngrbep beta -1.84856 +/- 0.357155 3 1 ngrbep epeak keV 143.638 +/- 17.8179 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.133182 +/- 1.19210E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.35 using 59 PHA bins. Test statistic : Chi-Squared = 44.35 using 59 PHA bins. Reduced chi-squared = 0.8064 for 55 degrees of freedom Null hypothesis probability = 8.472545e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 44.3504 0.12028 -3 -0.803727 -1.81955 141.489 0.134687 ================================================== Variances and Principal Axes 1 2 3 5 1.1742E-06| -0.0371 0.0019 0.0005 0.9993 8.0796E-04| 0.9979 0.0534 0.0057 0.0370 6.7043E-02| -0.0534 0.9985 0.0140 -0.0039 3.0155E+02| 0.0049 0.0143 -0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.180e-03 1.752e-02 -1.472e+00 1.049e-03 1.752e-02 1.285e-01 -4.312e+00 2.685e-03 -1.472e+00 -4.312e+00 3.015e+02 -2.060e-01 1.049e-03 2.685e-03 -2.060e-01 1.440e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.803727 +/- 9.04412E-02 2 1 ngrbep beta -1.81955 +/- 0.358537 3 1 ngrbep epeak keV 141.489 +/- 17.3631 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.134687 +/- 1.20004E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.35 using 59 PHA bins. Test statistic : Chi-Squared = 44.35 using 59 PHA bins. Reduced chi-squared = 0.8064 for 55 degrees of freedom Null hypothesis probability = 8.472720e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 44.3432 0.161469 -2 -0.805832 -1.85637 142.322 0.134270 ================================================== Variances and Principal Axes 1 2 3 5 1.2009E-06| -0.0386 0.0026 0.0006 0.9993 8.2851E-04| 0.9968 0.0699 0.0058 0.0383 4.2289E-02| -0.0698 0.9975 0.0106 -0.0052 2.9789E+02| 0.0051 0.0110 -0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.638e-03 1.367e-02 -1.505e+00 1.131e-03 1.367e-02 7.811e-02 -3.275e+00 2.139e-03 -1.505e+00 -3.275e+00 2.979e+02 -2.144e-01 1.131e-03 2.139e-03 -2.144e-01 1.579e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.805832 +/- 9.29434E-02 2 1 ngrbep beta -1.85637 +/- 0.279482 3 1 ngrbep epeak keV 142.322 +/- 17.2584 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.134270 +/- 1.25676E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.474574e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 22:22:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09142 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.805832 +/- 9.29434E-02 2 1 ngrbep beta -1.85637 +/- 0.279482 3 1 ngrbep epeak keV 142.322 +/- 17.2584 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.134270 +/- 1.25676E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.474574e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 4.2773 photons (2.2314e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 3.8859 photons (5.3659e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -0.917666, -0.920905 and delta stat 2.53824, 2.80013 but latest trial -0.919726 gives 2.392 Suggest that you check this result using the steppar command. 1 -0.919286 -0.594236 (-0.113811,0.211238) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -241041, with delta statistic: 0.327797 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.52748e+11, with delta statistic: 0.327797 2 0 -1.58279 (1.85336,0.270564) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 107.127 166.495 (-34.8733,24.4949) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.12022 0.173655 (-0.013996,0.0394395) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 10.975 photons (1.3199e-06 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 10.32 - 11.44 (1.215e-06 - 1.549e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 9.5224 photons (7.9751e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 9.072 - 9.627 (7.583e-07 - 8.130e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4216 photons (7.6002e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 2.225 - 2.535 (7.000e-08 - 7.924e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.2156 photons (1.8502e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 3.077 - 3.279 (1.769e-07 - 1.882e-07) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.726 photons (3.0997e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 2.495 - 2.751 (2.838e-07 - 3.130e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1592 photons (2.2652e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 1.086 - 1.276 (2.128e-07 - 2.507e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.6121 photons (7.4889e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 2.440 - 3.469 (6.801e-07 - 1.062e-06) (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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:33 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 398.51 using 59 PHA bins. Test statistic : Chi-Squared = 398.51 using 59 PHA bins. Reduced chi-squared = 7.2456 for 55 degrees of freedom Null hypothesis probability = 1.384340e-53 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00837338 1 -0.806377 -1.84192 119.126 9.52157 ================================================== Variances and Principal Axes 1 2 3 7 1.7767E-04| -0.9938 -0.0371 -0.0039 -0.1051 9.4668E-03| 0.1031 0.0511 0.0035 -0.9934 6.3337E-02| -0.0423 0.9980 0.0087 0.0469 5.2980E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.551e-03 1.589e-02 1.062e-01 -4.779e+00 -1.027e-02 -2.051e+00 -4.779e+00 5.297e+02 1.414e+00 -6.551e-03 -1.027e-02 1.414e+00 1.326e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12562E-02 2 1 nphgrb beta -1.84192 +/- 0.325933 3 1 nphgrb tem keV 119.126 +/- 23.0162 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 9.52157 +/- 0.115140 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00813669 1 -0.806377 -1.84191 119.126 9.52157 ================================================== Variances and Principal Axes 1 2 3 7 1.7768E-04| -0.9938 -0.0371 -0.0039 -0.1051 9.4666E-03| 0.1031 0.0511 0.0035 -0.9933 6.3329E-02| -0.0423 0.9980 0.0087 0.0470 5.2981E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.548e-03 1.589e-02 1.062e-01 -4.779e+00 -1.026e-02 -2.051e+00 -4.779e+00 5.298e+02 1.413e+00 -6.548e-03 -1.026e-02 1.413e+00 1.325e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12574E-02 2 1 nphgrb beta -1.84191 +/- 0.325909 3 1 nphgrb tem keV 119.126 +/- 23.0164 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 9.52157 +/- 0.115124 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3362 0.00789772 1 -0.806377 -1.84189 119.126 9.52157 ================================================== Variances and Principal Axes 1 2 3 7 1.7768E-04| -0.9938 -0.0371 -0.0039 -0.1051 9.4663E-03| 0.1031 0.0511 0.0035 -0.9933 6.3320E-02| -0.0423 0.9980 0.0087 0.0470 5.2983E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.546e-03 1.589e-02 1.062e-01 -4.779e+00 -1.026e-02 -2.051e+00 -4.779e+00 5.298e+02 1.413e+00 -6.546e-03 -1.026e-02 1.413e+00 1.325e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12579E-02 2 1 nphgrb beta -1.84189 +/- 0.325887 3 1 nphgrb tem keV 119.126 +/- 23.0168 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 9.52157 +/- 0.115112 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:33 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12579E-02 2 1 nphgrb beta -1.84189 +/- 0.325887 3 1 nphgrb tem keV 119.126 +/- 23.0168 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 9.52157 +/- 0.115112 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 188510.4 using 59 PHA bins. Test statistic : Chi-Squared = 188510.4 using 59 PHA bins. Reduced chi-squared = 3427.461 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 44.3363 0.00833088 3 -0.806377 -1.84193 119.126 2.42170 ================================================== Variances and Principal Axes 1 2 3 7 3.8868E-05| -0.9552 -0.0170 -0.0031 -0.2956 2.7871E-03| 0.2930 0.0887 0.0045 -0.9520 6.3607E-02| -0.0424 0.9959 0.0086 0.0798 5.2990E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.501e-03 1.589e-02 1.062e-01 -4.780e+00 -8.047e-03 -2.051e+00 -4.780e+00 5.298e+02 1.426e+00 -6.501e-03 -8.047e-03 1.426e+00 6.772e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12567E-02 2 1 nphgrb beta -1.84193 +/- 0.325934 3 1 nphgrb tem keV 119.126 +/- 23.0183 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 2.42170 +/- 8.22899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00832996 2 -0.806377 -1.84193 119.126 2.42170 ================================================== Variances and Principal Axes 1 2 3 7 3.8868E-05| -0.9552 -0.0170 -0.0031 -0.2956 2.7871E-03| 0.2930 0.0887 0.0045 -0.9520 6.3607E-02| -0.0424 0.9959 0.0086 0.0798 5.2990E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.501e-03 1.589e-02 1.062e-01 -4.780e+00 -8.047e-03 -2.051e+00 -4.780e+00 5.298e+02 1.426e+00 -6.501e-03 -8.047e-03 1.426e+00 6.772e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12567E-02 2 1 nphgrb beta -1.84193 +/- 0.325934 3 1 nphgrb tem keV 119.126 +/- 23.0183 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 2.42170 +/- 8.22898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0082989 0 -0.806377 -1.84182 119.126 2.42170 ================================================== Variances and Principal Axes 1 2 3 7 3.8869E-05| -0.9552 -0.0170 -0.0031 -0.2956 2.7871E-03| 0.2930 0.0887 0.0045 -0.9520 6.3606E-02| -0.0424 0.9959 0.0086 0.0798 5.2990E+02| -0.0039 -0.0090 0.9999 0.0027 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.589e-02 -2.051e+00 -6.501e-03 1.589e-02 1.062e-01 -4.780e+00 -8.047e-03 -2.051e+00 -4.780e+00 5.298e+02 1.426e+00 -6.501e-03 -8.047e-03 1.426e+00 6.771e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12570E-02 2 1 nphgrb beta -1.84182 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0183 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 2.42170 +/- 8.22880E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:34 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12570E-02 2 1 nphgrb beta -1.84182 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0183 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 2.42170 +/- 8.22880E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2.29497 2.54989 (-0.126722,0.12819) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 1252.42 using 59 PHA bins. Test statistic : Chi-Squared = 1252.42 using 59 PHA bins. Reduced chi-squared = 22.7712 for 55 degrees of freedom Null hypothesis probability = 7.135399e-226 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 88021.25 using 59 PHA bins. Test statistic : Chi-Squared = 88021.25 using 59 PHA bins. Reduced chi-squared = 1600.386 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 44.3363 0.00835164 4 -0.806377 -1.84193 119.126 3.21566 ================================================== Variances and Principal Axes 1 2 3 7 1.1037E-04| -0.9459 -0.0322 -0.0040 -0.3229 1.7406E-03| 0.3218 0.0350 0.0014 -0.9461 6.3249E-02| -0.0417 0.9988 0.0089 0.0227 5.2982E+02| -0.0039 -0.0090 1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.051e+00 -2.279e-04 1.589e-02 1.062e-01 -4.779e+00 2.145e-03 -2.051e+00 -4.779e+00 5.298e+02 -8.484e-02 -2.279e-04 2.145e-03 -8.484e-02 1.616e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12551E-02 2 1 nphgrb beta -1.84193 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0167 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 3.21566 +/- 4.01984E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00835164 4 -0.806377 -1.84193 119.126 3.21566 ================================================== Variances and Principal Axes 1 2 3 7 1.1037E-04| -0.9459 -0.0322 -0.0040 -0.3229 1.7406E-03| 0.3218 0.0350 0.0014 -0.9461 6.3249E-02| -0.0417 0.9988 0.0089 0.0227 5.2982E+02| -0.0039 -0.0090 1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.051e+00 -2.279e-04 1.589e-02 1.062e-01 -4.779e+00 2.145e-03 -2.051e+00 -4.779e+00 5.298e+02 -8.484e-02 -2.279e-04 2.145e-03 -8.484e-02 1.616e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12551E-02 2 1 nphgrb beta -1.84193 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0167 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 3.21566 +/- 4.01984E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00835164 5 -0.806377 -1.84193 119.126 3.21566 ================================================== Variances and Principal Axes 1 2 3 7 1.1037E-04| -0.9459 -0.0322 -0.0040 -0.3229 1.7406E-03| 0.3218 0.0350 0.0014 -0.9461 6.3249E-02| -0.0417 0.9988 0.0089 0.0227 5.2982E+02| -0.0039 -0.0090 1.0000 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.051e+00 -2.279e-04 1.589e-02 1.062e-01 -4.779e+00 2.145e-03 -2.051e+00 -4.779e+00 5.298e+02 -8.484e-02 -2.279e-04 2.145e-03 -8.484e-02 1.616e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12551E-02 2 1 nphgrb beta -1.84193 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0167 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 3.21566 +/- 4.01984E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:34 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12551E-02 2 1 nphgrb beta -1.84193 +/- 0.325932 3 1 nphgrb tem keV 119.126 +/- 23.0167 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 3.21566 +/- 4.01984E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 3.1504 3.28102 (-0.0652629,0.0653552) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke 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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 16842.02 using 59 PHA bins. Test statistic : Chi-Squared = 16842.02 using 59 PHA bins. Reduced chi-squared = 306.2185 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 = 138489.5 using 59 PHA bins. Test statistic : Chi-Squared = 138489.5 using 59 PHA bins. Reduced chi-squared = 2517.991 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 44.3363 0.00839329 0 -0.806377 -1.84183 119.125 2.72529 ================================================== Variances and Principal Axes 1 2 3 7 2.4622E-04| -0.9436 -0.0199 -0.0036 0.3304 5.5877E-04| 0.3284 0.0691 0.0025 0.9420 6.3433E-02| -0.0416 0.9974 0.0088 -0.0587 5.2973E+02| 0.0039 0.0090 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.051e+00 1.460e-03 1.589e-02 1.062e-01 -4.779e+00 -8.639e-04 -2.051e+00 -4.779e+00 5.297e+02 -3.122e-01 1.460e-03 -8.639e-04 -3.122e-01 9.256e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12525E-02 2 1 nphgrb beta -1.84183 +/- 0.325927 3 1 nphgrb tem keV 119.125 +/- 23.0148 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 2.72529 +/- 3.04229E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0068295 0 -0.806377 -1.84173 119.125 2.72528 ================================================== Variances and Principal Axes 1 2 3 7 2.4625E-04| -0.9436 -0.0199 -0.0036 0.3304 5.5873E-04| 0.3284 0.0692 0.0025 0.9420 6.3358E-02| -0.0416 0.9974 0.0088 -0.0588 5.2982E+02| 0.0039 0.0090 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.328e-03 1.588e-02 -2.051e+00 1.460e-03 1.588e-02 1.061e-01 -4.776e+00 -8.626e-04 -2.051e+00 -4.776e+00 5.298e+02 -3.124e-01 1.460e-03 -8.626e-04 -3.124e-01 9.257e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12587E-02 2 1 nphgrb beta -1.84173 +/- 0.325721 3 1 nphgrb tem keV 119.125 +/- 23.0167 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 2.72528 +/- 3.04247E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00585738 3 -0.806377 -1.84173 119.125 2.72528 ================================================== Variances and Principal Axes 1 2 3 7 2.4623E-04| -0.9436 -0.0199 -0.0036 0.3305 5.5878E-04| 0.3285 0.0692 0.0025 0.9420 6.3289E-02| -0.0416 0.9974 0.0088 -0.0588 5.2989E+02| 0.0039 0.0090 -1.0000 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.329e-03 1.587e-02 -2.051e+00 1.462e-03 1.587e-02 1.060e-01 -4.773e+00 -8.599e-04 -2.051e+00 -4.773e+00 5.298e+02 -3.127e-01 1.462e-03 -8.599e-04 -3.127e-01 9.262e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12637E-02 2 1 nphgrb beta -1.84173 +/- 0.325533 3 1 nphgrb tem keV 119.125 +/- 23.0183 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 2.72528 +/- 3.04330E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:35 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12637E-02 2 1 nphgrb beta -1.84173 +/- 0.325533 3 1 nphgrb tem keV 119.125 +/- 23.0183 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 2.72528 +/- 3.04330E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2.67564 2.77519 (-0.0496351,0.049913) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_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. ; 15.00 -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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 154042.9 using 59 PHA bins. Test statistic : Chi-Squared = 154042.9 using 59 PHA bins. Reduced chi-squared = 2800.780 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 = 1.083758e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.083758e+06 using 59 PHA bins. Reduced chi-squared = 19704.69 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 44.3363 0.00846875 2 -0.806377 -1.84193 119.126 1.15891 ================================================== Variances and Principal Axes 1 2 3 7 5.2926E-05| -0.6752 -0.0276 -0.0034 0.7371 4.7168E-04| 0.7365 0.0311 0.0026 0.6757 6.3229E-02| -0.0416 0.9991 0.0089 -0.0007 5.2965E+02| 0.0039 0.0090 -1.0000 -0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.050e+00 -1.272e-03 1.589e-02 1.062e-01 -4.779e+00 -3.487e-03 -2.050e+00 -4.779e+00 5.296e+02 3.827e-01 -1.272e-03 -3.487e-03 3.827e-01 5.208e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12505E-02 2 1 nphgrb beta -1.84193 +/- 0.325952 3 1 nphgrb tem keV 119.126 +/- 23.0130 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 1.15891 +/- 2.28204E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00842562 5 -0.806377 -1.84193 119.126 1.15891 ================================================== Variances and Principal Axes 1 2 3 7 5.2926E-05| -0.6752 -0.0276 -0.0034 0.7371 4.7168E-04| 0.7365 0.0311 0.0026 0.6757 6.3229E-02| -0.0416 0.9991 0.0089 -0.0007 5.2964E+02| 0.0039 0.0090 -1.0000 -0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.050e+00 -1.271e-03 1.589e-02 1.062e-01 -4.779e+00 -3.486e-03 -2.050e+00 -4.779e+00 5.296e+02 3.827e-01 -1.271e-03 -3.486e-03 3.827e-01 5.207e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12503E-02 2 1 nphgrb beta -1.84193 +/- 0.325951 3 1 nphgrb tem keV 119.126 +/- 23.0128 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 1.15891 +/- 2.28191E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00842562 5 -0.806377 -1.84193 119.126 1.15891 ================================================== Variances and Principal Axes 1 2 3 7 5.2926E-05| -0.6752 -0.0276 -0.0034 0.7371 4.7168E-04| 0.7365 0.0311 0.0026 0.6757 6.3229E-02| -0.0416 0.9991 0.0089 -0.0007 5.2964E+02| 0.0039 0.0090 -1.0000 -0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.050e+00 -1.271e-03 1.589e-02 1.062e-01 -4.779e+00 -3.486e-03 -2.050e+00 -4.779e+00 5.296e+02 3.827e-01 -1.271e-03 -3.486e-03 3.827e-01 5.207e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12503E-02 2 1 nphgrb beta -1.84193 +/- 0.325951 3 1 nphgrb tem keV 119.126 +/- 23.0128 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 1.15891 +/- 2.28191E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:35 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.12503E-02 2 1 nphgrb beta -1.84193 +/- 0.325951 3 1 nphgrb tem keV 119.126 +/- 23.0128 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 1.15891 +/- 2.28191E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.12745, 1.12744 and delta stat 2.59078, 2.72781 but latest trial 1.12744 gives 2.72867 Suggest that you check this result using the steppar command. 7 1.12744 1.19636 (-0.0314638,0.0374527) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_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 = 12683.86 using 59 PHA bins. Test statistic : Chi-Squared = 12683.86 using 59 PHA bins. Reduced chi-squared = 230.6157 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 209.397 375.276 -3 -0.946768 -1.26349 123.540 10.9508 106.919 110.288 -3 -1.19525 -1.50480 456.950 11.2026 62.8056 32.4259 -3 -0.792528 -1.49999 118.228 11.1590 46.8849 33.833 -4 -0.734667 -1.65366 97.4978 11.0921 45.1981 13.1588 -5 -0.789215 -1.71165 111.997 11.0700 44.588 6.28406 -6 -0.833462 -1.83291 125.958 10.9870 44.4165 1.73811 -7 -0.799398 -1.80330 116.553 11.0014 44.3668 2.64039 -2 -0.811507 -1.87339 120.825 10.9563 44.3435 0.479603 -1 -0.810892 -1.85139 120.306 10.9754 44.3405 0.102055 -2 -0.805943 -1.82778 118.868 10.9902 ================================================== Variances and Principal Axes 1 2 3 7 2.2955E-04| -0.9972 0.0186 -0.0039 -0.0723 5.8454E-03| 0.0672 0.6453 0.0040 -0.7609 1.2406E-01| -0.0326 0.7636 0.0096 0.6448 5.3984E+02| -0.0038 -0.0099 0.9999 -0.0034 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.204e-03 1.746e-02 -2.054e+00 4.134e-03 1.746e-02 1.275e-01 -5.333e+00 7.644e-02 -2.054e+00 -5.333e+00 5.398e+02 -1.844e+00 4.134e-03 7.644e-02 -1.844e+00 6.127e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.805943 +/- 9.05762E-02 2 1 nphgrb beta -1.82778 +/- 0.357036 3 1 nphgrb tem keV 118.868 +/- 23.2331 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 10.9902 +/- 0.247522 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8062 for 55 degrees of freedom Null hypothesis probability = 8.475282e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3365 0.129561 -1 -0.806036 -1.83981 119.027 10.9824 ================================================== Variances and Principal Axes 1 2 3 7 2.3216E-04| -0.9972 0.0159 -0.0039 -0.0733 5.4884E-03| 0.0645 0.6815 0.0039 -0.7290 9.4317E-02| -0.0384 0.7316 0.0075 0.6806 5.4102E+02| -0.0039 -0.0081 1.0000 -0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.510e-03 1.452e-02 -2.096e+00 2.660e-03 1.452e-02 8.833e-02 -4.369e+00 5.542e-02 -2.096e+00 -4.369e+00 5.410e+02 -1.385e+00 2.660e-03 5.542e-02 -1.385e+00 5.015e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806036 +/- 9.22511E-02 2 1 nphgrb beta -1.83981 +/- 0.297211 3 1 nphgrb tem keV 119.027 +/- 23.2588 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 10.9824 +/- 0.223945 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.0104671 -3 -0.806377 -1.84193 119.126 10.9803 ================================================== Variances and Principal Axes 1 2 3 7 2.3108E-04| -0.9972 0.0171 -0.0039 -0.0729 5.6469E-03| 0.0658 0.6654 0.0040 -0.7436 1.0563E-01| -0.0358 0.7462 0.0084 0.6647 5.3154E+02| -0.0039 -0.0089 0.9999 -0.0029 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.370e-03 1.567e-02 -2.060e+00 3.251e-03 1.567e-02 1.031e-01 -4.710e+00 6.338e-02 -2.060e+00 -4.710e+00 5.315e+02 -1.554e+00 3.251e-03 6.338e-02 -1.554e+00 5.434e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806377 +/- 9.14885E-02 2 1 nphgrb beta -1.84193 +/- 0.321041 3 1 nphgrb tem keV 119.126 +/- 23.0540 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 10.9803 +/- 0.233106 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 154042.9 using 59 PHA bins. Test statistic : Chi-Squared = 154042.9 using 59 PHA bins. Reduced chi-squared = 2800.780 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 44.3363 0.00859029 0 -0.806376 -1.84191 119.125 2.61769 ================================================== Variances and Principal Axes 1 2 3 7 7.5489E-05| -0.8782 -0.3129 -0.0044 0.3616 1.0610E-03| 0.4773 -0.5266 0.0006 0.7035 1.0061E-01| -0.0298 0.7904 0.0100 0.6118 5.2963E+02| 0.0039 0.0090 -0.9999 0.0049 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.326e-03 1.589e-02 -2.050e+00 8.625e-03 1.589e-02 1.063e-01 -4.780e+00 7.186e-02 -2.050e+00 -4.780e+00 5.296e+02 -2.615e+00 8.625e-03 7.186e-02 -2.615e+00 5.111e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806376 +/- 9.12489E-02 2 1 nphgrb beta -1.84191 +/- 0.326047 3 1 nphgrb tem keV 119.125 +/- 23.0123 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 2.61769 +/- 0.226085 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3363 0.00981111 1 -0.806376 -1.84191 119.125 2.61769 ================================================== Variances and Principal Axes 1 2 3 7 7.5487E-05| -0.8782 -0.3130 -0.0044 0.3616 1.0610E-03| 0.4773 -0.5266 0.0006 0.7035 1.0059E-01| -0.0298 0.7904 0.0100 0.6118 5.2964E+02| 0.0039 0.0090 -0.9999 0.0049 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.050e+00 8.624e-03 1.589e-02 1.063e-01 -4.779e+00 7.185e-02 -2.050e+00 -4.779e+00 5.296e+02 -2.615e+00 8.624e-03 7.185e-02 -2.615e+00 5.111e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806376 +/- 9.12506E-02 2 1 nphgrb beta -1.84191 +/- 0.326004 3 1 nphgrb tem keV 119.125 +/- 23.0125 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 2.61769 +/- 0.226066 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476389e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.3362 0.0098431 0 -0.806376 -1.84191 119.125 2.61769 ================================================== Variances and Principal Axes 1 2 3 7 7.5488E-05| -0.8782 -0.3130 -0.0044 0.3616 1.0610E-03| 0.4773 -0.5266 0.0006 0.7035 1.0059E-01| -0.0298 0.7904 0.0100 0.6118 5.2963E+02| 0.0039 0.0090 -0.9999 0.0049 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.327e-03 1.589e-02 -2.050e+00 8.624e-03 1.589e-02 1.063e-01 -4.779e+00 7.185e-02 -2.050e+00 -4.779e+00 5.296e+02 -2.615e+00 8.624e-03 7.185e-02 -2.615e+00 5.111e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806376 +/- 9.12497E-02 2 1 nphgrb beta -1.84191 +/- 0.326005 3 1 nphgrb tem keV 119.125 +/- 23.0123 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 2.61769 +/- 0.226069 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:22:36 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: ../sw00451901000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00451901000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00451901000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.086e+00 +/- 1.305e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 47.92 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00451901000b_preslew.rsp for Source 1 Spectral data counts: 52.0342 Model predicted rate: 1.09143 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -0.806376 +/- 9.12497E-02 2 1 nphgrb beta -1.84191 +/- 0.326005 3 1 nphgrb tem keV 119.125 +/- 23.0123 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 2.61769 +/- 0.226069 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. Test statistic : Chi-Squared = 44.34 using 59 PHA bins. Reduced chi-squared = 0.8061 for 55 degrees of freedom Null hypothesis probability = 8.476390e-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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k 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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke 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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_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 = 15133.44 using 59 PHA bins. Test statistic : Chi-Squared = 15133.44 using 59 PHA bins. Reduced chi-squared = 275.1535 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 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.805832 ( -0.113811 0.211238 ) beta : -1.85637 ( 1.85336 0.270564 ) Epeak [keV] : 142.322 ( -34.8733 24.4949 ) Norm@50keV : 0.134270 ( -0.013996 0.0394395 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 44.34 using 59 PHA bins. # Reduced chi-squared = 0.8062 for 55 degrees of freedom # Null hypothesis probability = 8.474574e-01 Photon flux (15-150 keV) in 47.92 sec: 9.52157 ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2