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 ../sw00539866000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00539866000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.223e-01 +/- 1.156e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 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 ../sw00539866000b_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 = 4.096734e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.096734e+06 using 59 PHA bins. Reduced chi-squared = 74486.07 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 68.59 using 59 PHA bins. Test statistic : Chi-Squared = 68.59 using 59 PHA bins. Reduced chi-squared = 1.247 for 55 degrees of freedom Null hypothesis probability = 1.030485e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 63.7402 9.74314 0 -1.00581 -2.26370 77.4864 0.0262777 53.6541 52.1452 -1 -1.08583 -2.08684 68.6336 0.0265705 51.571 18.3047 -2 -1.13319 -2.21147 65.4998 0.0263916 51.5426 28.2351 -3 -1.14645 -2.19052 65.1096 0.0261394 51.5411 0.910775 -2 -1.14903 -2.20718 65.3963 0.0260225 ================================================== Variances and Principal Axes 1 2 3 5 2.2840E-07| -0.0232 0.0007 0.0002 0.9997 1.4365E-02| 0.9839 0.1759 0.0208 0.0227 6.9832E-02| -0.1762 0.9842 0.0141 -0.0047 1.6046E+02| 0.0180 0.0175 -0.9997 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.786e-02 4.090e-02 -2.882e+00 2.234e-03 4.090e-02 1.174e-01 -2.810e+00 1.542e-03 -2.882e+00 -2.810e+00 1.604e+02 -1.032e-01 2.234e-03 1.542e-03 -1.032e-01 7.564e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.14903 +/- 0.260505 2 1 ngrbep beta -2.20718 +/- 0.342618 3 1 ngrbep epeak keV 65.3963 +/- 12.6632 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.60225E-02 +/- 8.69699E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075787e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 51.5399 0.0496292 -3 -1.15143 -2.19524 65.3342 0.0259739 ================================================== Variances and Principal Axes 1 2 3 5 2.2636E-07| -0.0230 0.0006 0.0002 0.9997 1.4320E-02| 0.9878 0.1528 0.0206 0.0226 7.9112E-02| -0.1531 0.9881 0.0162 -0.0041 1.5470E+02| 0.0179 0.0192 -0.9997 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.521e-02 4.320e-02 -2.763e+00 2.126e-03 4.320e-02 1.345e-01 -2.964e+00 1.613e-03 -2.763e+00 -2.964e+00 1.546e+02 -9.825e-02 2.126e-03 1.613e-03 -9.825e-02 7.133e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.15143 +/- 0.255363 2 1 ngrbep beta -2.19524 +/- 0.366677 3 1 ngrbep epeak keV 65.3342 +/- 12.4335 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.59739E-02 +/- 8.44584E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076268e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 51.5398 0.020594 -2 -1.15251 -2.20357 65.4754 0.0259214 ================================================== Variances and Principal Axes 1 2 3 5 2.2553E-07| -0.0230 0.0006 0.0002 0.9997 1.4258E-02| 0.9857 0.1658 0.0205 0.0225 7.3550E-02| -0.1661 0.9860 0.0148 -0.0044 1.6133E+02| 0.0178 0.0180 -0.9997 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.675e-02 4.195e-02 -2.864e+00 2.179e-03 4.195e-02 1.244e-01 -2.907e+00 1.568e-03 -2.864e+00 -2.907e+00 1.612e+02 -1.018e-01 2.179e-03 1.568e-03 -1.018e-01 7.318e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.15251 +/- 0.258352 2 1 ngrbep beta -2.20357 +/- 0.352658 3 1 ngrbep epeak keV 65.4754 +/- 12.6974 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.59214E-02 +/- 8.55443E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076304e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 17:49:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201504 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.15251 +/- 0.258352 2 1 ngrbep beta -2.20357 +/- 0.352658 3 1 ngrbep epeak keV 65.4754 +/- 12.6974 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.59214E-02 +/- 8.55443E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076304e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.84322 photons (4.2515e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.44848 photons (5.8475e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -1.45696 -0.591708 (-0.304259,0.560994) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -304152, with delta statistic: 1.20494 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.18924e+11, with delta statistic: 1.20494 2 0 -1.9049 (2.20067,0.295766) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 47.434 86.4188 (-18.0669,20.9179) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.34463 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.34463 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.0181405 0.0572324 (-0.00773378,0.0313581) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7493 photons (1.4849e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 1.135 - 1.813 (1.093e-07 - 1.797e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6422 photons (1.1074e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.170 - 1.715 (7.766e-08 - 1.171e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.59526 photons (1.8506e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.4428 - 0.6236 (1.371e-08 - 1.937e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.59833 photons (3.3737e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3989 - 0.6075 (2.237e-08 - 3.445e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34334 photons (3.8048e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.2353 - 0.3559 (2.621e-08 - 3.953e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10522 photons (2.045e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.07873 - 0.1523 (1.528e-08 - 2.983e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2124 photons (5.8196e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.1264 - 0.3457 (3.393e-08 - 1.023e-07) (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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_phgrb_part2_15_150ke 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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_phgrb_part3_15_25kev _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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_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 = 553.38 using 59 PHA bins. Test statistic : Chi-Squared = 553.38 using 59 PHA bins. Reduced chi-squared = 10.062 for 55 degrees of freedom Null hypothesis probability = 1.868434e-83 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_part1_15_350k 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 = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:50 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201542 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 401.33 using 59 PHA bins. Test statistic : Chi-Squared = 401.33 using 59 PHA bins. Reduced chi-squared = 7.2969 for 55 degrees of freedom Null hypothesis probability = 4.072332e-54 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.0128113 -1 -1.15471 -2.20065 77.5188 110672. ================================================== Variances and Principal Axes 1 2 3 7 1.7578E-03| -0.9926 -0.1212 -0.0074 0.0000 5.3536E-02| 0.1212 -0.9926 -0.0051 0.0001 1.3756E+03| -0.0067 -0.0059 1.0000 -0.0017 7.7083E+06| -0.0000 0.0001 0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.596e-02 4.237e-02 -9.416e+00 -1.050e+02 4.237e-02 1.284e-01 -7.383e+00 4.571e+02 -9.416e+00 -7.383e+00 1.398e+03 1.321e+04 -1.050e+02 4.571e+02 1.321e+04 7.708e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15471 +/- 0.256835 2 1 npeggrb beta -2.20065 +/- 0.358279 3 1 npeggrb tem keV 77.5188 +/- 37.3918 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.10672E+05 +/- 2776.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076556e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.009243 -1 -1.15471 -2.19959 77.4973 110674. ================================================== Variances and Principal Axes 1 2 3 7 1.7533E-03| -0.9928 -0.1194 -0.0074 0.0000 5.4710E-02| 0.1194 -0.9928 -0.0052 0.0001 1.3635E+03| -0.0067 -0.0060 1.0000 -0.0017 7.7179E+06| -0.0000 0.0001 0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.544e-02 4.265e-02 -9.336e+00 -1.045e+02 4.265e-02 1.313e-01 -7.429e+00 4.631e+02 -9.336e+00 -7.429e+00 1.386e+03 1.316e+04 -1.045e+02 4.631e+02 1.316e+04 7.718e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15471 +/- 0.255813 2 1 npeggrb beta -2.19959 +/- 0.362325 3 1 npeggrb tem keV 77.4973 +/- 37.2272 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.10674E+05 +/- 2778.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00281956 -3 -1.15486 -2.20026 77.5289 110672. ================================================== Variances and Principal Axes 1 2 3 7 1.7548E-03| -0.9927 -0.1201 -0.0074 0.0000 5.4296E-02| 0.1201 -0.9927 -0.0051 0.0001 1.3686E+03| -0.0067 -0.0060 1.0000 -0.0017 7.7114E+06| -0.0000 0.0001 0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.565e-02 4.261e-02 -9.368e+00 -1.040e+02 4.261e-02 1.303e-01 -7.421e+00 4.614e+02 -9.368e+00 -7.421e+00 1.391e+03 1.306e+04 -1.040e+02 4.614e+02 1.306e+04 7.711e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15486 +/- 0.256232 2 1 npeggrb beta -2.20026 +/- 0.360990 3 1 npeggrb tem keV 77.5289 +/- 37.2917 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.10672E+05 +/- 2776.93 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:50 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201533 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15486 +/- 0.256232 2 1 npeggrb beta -2.20026 +/- 0.360990 3 1 npeggrb tem keV 77.5289 +/- 37.2917 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.10672E+05 +/- 2776.93 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 106184 115162 (-4488.75,4489.59) !XSPEC12>log none; Log file closed logging switched off 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 = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 150779.8 using 59 PHA bins. Test statistic : Chi-Squared = 150779.8 using 59 PHA bins. Reduced chi-squared = 2741.451 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 51.5391 0.0128895 0 -1.15463 -2.19896 77.4810 18338.6 ================================================== Variances and Principal Axes 1 2 3 7 4.5580E-04| -0.9990 -0.0438 -0.0061 -0.0001 8.2179E-02| 0.0438 -0.9990 -0.0069 0.0001 8.2345E+02| -0.0057 -0.0072 0.9996 -0.0255 8.8797E+05| -0.0002 -0.0001 0.0255 0.9997 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.597e-02 4.237e-02 -9.418e+00 -1.839e+02 4.237e-02 1.283e-01 -7.383e+00 -5.730e+01 -9.418e+00 -7.383e+00 1.399e+03 2.258e+04 -1.839e+02 -5.730e+01 2.258e+04 8.874e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15463 +/- 0.256848 2 1 npeggrb beta -2.19896 +/- 0.358235 3 1 npeggrb tem keV 77.4810 +/- 37.3985 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.83386E+04 +/- 942.018 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076549e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00478188 -1 -1.15462 -2.20030 77.4941 18338.1 ================================================== Variances and Principal Axes 1 2 3 7 4.5559E-04| -0.9990 -0.0435 -0.0061 -0.0001 8.3022E-02| 0.0435 -0.9990 -0.0070 0.0001 8.2017E+02| -0.0057 -0.0072 0.9996 -0.0254 8.8733E+05| -0.0002 -0.0001 0.0254 0.9997 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.576e-02 4.253e-02 -9.384e+00 -1.836e+02 4.253e-02 1.297e-01 -7.407e+00 -5.763e+01 -9.384e+00 -7.407e+00 1.393e+03 2.253e+04 -1.836e+02 -5.763e+01 2.253e+04 8.868e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15462 +/- 0.256441 2 1 npeggrb beta -2.20030 +/- 0.360081 3 1 npeggrb tem keV 77.4941 +/- 37.3217 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.83381E+04 +/- 941.677 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00179068 1 -1.15462 -2.20029 77.4941 18338.1 ================================================== Variances and Principal Axes 1 2 3 7 4.5536E-04| -0.9991 -0.0431 -0.0061 -0.0001 8.3832E-02| 0.0432 -0.9990 -0.0070 0.0001 8.1628E+02| -0.0057 -0.0073 0.9996 -0.0254 8.8699E+05| -0.0002 -0.0001 0.0254 0.9997 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.552e-02 4.260e-02 -9.346e+00 -1.833e+02 4.260e-02 1.308e-01 -7.417e+00 -5.789e+01 -9.346e+00 -7.417e+00 1.387e+03 2.248e+04 -1.833e+02 -5.789e+01 2.248e+04 8.864e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15462 +/- 0.255977 2 1 npeggrb beta -2.20029 +/- 0.361644 3 1 npeggrb tem keV 77.4941 +/- 37.2404 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.83381E+04 +/- 941.500 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:51 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201531 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15462 +/- 0.255977 2 1 npeggrb beta -2.20029 +/- 0.361644 3 1 npeggrb tem keV 77.4941 +/- 37.2404 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.83381E+04 +/- 941.500 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 16830.8 19833.1 (-1507.22,1494.99) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 112.06 using 59 PHA bins. Test statistic : Chi-Squared = 112.06 using 59 PHA bins. Reduced chi-squared = 2.0374 for 55 degrees of freedom Null hypothesis probability = 8.856866e-06 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 35001.41 using 59 PHA bins. Test statistic : Chi-Squared = 35001.41 using 59 PHA bins. Reduced chi-squared = 636.3892 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 51.5391 0.0128509 0 -1.15462 -2.19898 77.4833 33616.0 ================================================== Variances and Principal Axes 1 2 3 7 1.7226E-03| -0.9957 -0.0926 -0.0075 -0.0000 8.7169E-02| 0.0926 -0.9957 -0.0057 -0.0001 8.9807E+02| -0.0069 -0.0064 0.9996 0.0271 6.8230E+05| 0.0002 0.0001 -0.0271 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.596e-02 4.237e-02 -9.416e+00 1.178e+02 4.237e-02 1.283e-01 -7.383e+00 6.170e+01 -9.416e+00 -7.383e+00 1.398e+03 -1.846e+04 1.178e+02 6.170e+01 -1.846e+04 6.818e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15462 +/- 0.256835 2 1 npeggrb beta -2.19898 +/- 0.358236 3 1 npeggrb tem keV 77.4833 +/- 37.3939 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.36160E+04 +/- 825.710 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076550e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00416733 -1 -1.15464 -2.20035 77.5012 33616.6 ================================================== Variances and Principal Axes 1 2 3 7 1.7208E-03| -0.9957 -0.0919 -0.0075 -0.0000 8.8103E-02| 0.0919 -0.9957 -0.0057 -0.0001 8.9520E+02| -0.0069 -0.0064 0.9996 0.0270 6.8156E+05| 0.0002 0.0001 -0.0270 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.575e-02 4.254e-02 -9.381e+00 1.174e+02 4.254e-02 1.297e-01 -7.408e+00 6.208e+01 -9.381e+00 -7.408e+00 1.392e+03 -1.839e+04 1.174e+02 6.208e+01 -1.839e+04 6.811e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15464 +/- 0.256411 2 1 npeggrb beta -2.20035 +/- 0.360146 3 1 npeggrb tem keV 77.5012 +/- 37.3156 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.36166E+04 +/- 825.264 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00360734 0 -1.15466 -2.20007 77.4989 33616.6 ================================================== Variances and Principal Axes 1 2 3 7 1.7191E-03| -0.9958 -0.0911 -0.0075 -0.0000 8.8993E-02| 0.0912 -0.9958 -0.0058 -0.0001 8.9111E+02| -0.0069 -0.0064 0.9996 0.0270 6.8159E+05| 0.0002 0.0001 -0.0270 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.550e-02 4.261e-02 -9.343e+00 1.171e+02 4.261e-02 1.309e-01 -7.419e+00 6.249e+01 -9.343e+00 -7.419e+00 1.387e+03 -1.836e+04 1.171e+02 6.249e+01 -1.836e+04 6.811e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15466 +/- 0.255930 2 1 npeggrb beta -2.20007 +/- 0.361780 3 1 npeggrb tem keV 77.4989 +/- 37.2358 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.36166E+04 +/- 825.287 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:51 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201532 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15466 +/- 0.255930 2 1 npeggrb beta -2.20007 +/- 0.361780 3 1 npeggrb tem keV 77.4989 +/- 37.2358 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.36166E+04 +/- 825.287 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k 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 = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 930.37 using 59 PHA bins. Test statistic : Chi-Squared = 930.37 using 59 PHA bins. Reduced chi-squared = 16.916 for 55 degrees of freedom Null hypothesis probability = 2.343717e-159 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 25390.05 using 59 PHA bins. Test statistic : Chi-Squared = 25390.05 using 59 PHA bins. Reduced chi-squared = 461.6372 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 51.5391 0.0128125 0 -1.15463 -2.19905 77.4805 37980.4 ================================================== Variances and Principal Axes 1 2 3 7 7.9312E-04| -0.9990 -0.0436 -0.0076 0.0000 8.0104E-02| 0.0436 -0.9990 -0.0032 -0.0001 9.7596E+02| -0.0074 -0.0036 0.9999 -0.0149 1.8942E+06| -0.0001 -0.0001 0.0149 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.596e-02 4.237e-02 -9.415e+00 -1.442e+02 4.237e-02 1.284e-01 -7.382e+00 -2.608e+02 -9.415e+00 -7.382e+00 1.398e+03 2.826e+04 -1.442e+02 -2.608e+02 2.826e+04 1.894e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15463 +/- 0.256818 2 1 npeggrb beta -2.19905 +/- 0.358265 3 1 npeggrb tem keV 77.4805 +/- 37.3889 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.79804E+04 +/- 1376.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076550e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00514765 -2 -1.15483 -2.20068 77.5304 37983.9 ================================================== Variances and Principal Axes 1 2 3 7 7.9220E-04| -0.9990 -0.0429 -0.0076 0.0000 8.0840E-02| 0.0430 -0.9991 -0.0033 -0.0001 9.7108E+02| -0.0074 -0.0036 0.9999 -0.0149 1.8985E+06| -0.0001 -0.0001 0.0149 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.573e-02 4.254e-02 -9.378e+00 -1.442e+02 4.254e-02 1.298e-01 -7.408e+00 -2.633e+02 -9.378e+00 -7.408e+00 1.392e+03 2.825e+04 -1.442e+02 -2.633e+02 2.825e+04 1.898e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15483 +/- 0.256387 2 1 npeggrb beta -2.20068 +/- 0.360212 3 1 npeggrb tem keV 77.5304 +/- 37.3070 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.79839E+04 +/- 1377.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00508567 -1 -1.15484 -2.19955 77.5174 37982.2 ================================================== Variances and Principal Axes 1 2 3 7 7.9099E-04| -0.9991 -0.0422 -0.0076 0.0000 8.1780E-02| 0.0422 -0.9991 -0.0033 -0.0001 9.6878E+02| -0.0074 -0.0036 0.9999 -0.0148 1.8983E+06| -0.0001 -0.0001 0.0148 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.542e-02 4.266e-02 -9.336e+00 -1.434e+02 4.266e-02 1.313e-01 -7.431e+00 -2.652e+02 -9.336e+00 -7.431e+00 1.386e+03 2.814e+04 -1.434e+02 -2.652e+02 2.814e+04 1.898e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15484 +/- 0.255771 2 1 npeggrb beta -2.19955 +/- 0.362397 3 1 npeggrb tem keV 77.5174 +/- 37.2311 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.79822E+04 +/- 1377.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076557e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:52 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201535 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15484 +/- 0.255771 2 1 npeggrb beta -2.19955 +/- 0.362397 3 1 npeggrb tem keV 77.5174 +/- 37.2311 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.79822E+04 +/- 1377.65 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076557e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076557e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7219.25 using 59 PHA bins. Test statistic : Chi-Squared = 7219.25 using 59 PHA bins. Reduced chi-squared = 131.259 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 = 117566.6 using 59 PHA bins. Test statistic : Chi-Squared = 117566.6 using 59 PHA bins. Reduced chi-squared = 2137.575 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 51.5391 0.0126665 -2 -1.15487 -2.19993 77.5362 20418.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4991E-04| -0.9062 -0.4228 -0.0076 0.0001 1.1534E-02| 0.4229 -0.9062 -0.0003 0.0001 1.3222E+03| -0.0068 -0.0035 1.0000 0.0039 4.9590E+06| 0.0000 0.0001 -0.0039 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.595e-02 4.238e-02 -9.414e+00 1.067e+02 4.238e-02 1.284e-01 -7.383e+00 7.145e+02 -9.414e+00 -7.383e+00 1.398e+03 -1.936e+04 1.067e+02 7.145e+02 -1.936e+04 4.959e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15487 +/- 0.256811 2 1 npeggrb beta -2.19993 +/- 0.358391 3 1 npeggrb tem keV 77.5362 +/- 37.3864 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.04188E+04 +/- 2226.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.0103918 -2 -1.15479 -2.19974 77.5119 20418.3 ================================================== Variances and Principal Axes 1 2 3 7 4.4861E-04| -0.9079 -0.4192 -0.0077 0.0001 1.1694E-02| 0.4192 -0.9079 -0.0003 0.0001 1.3150E+03| -0.0068 -0.0035 1.0000 0.0039 4.9776E+06| 0.0000 0.0001 -0.0039 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.551e-02 4.259e-02 -9.352e+00 1.057e+02 4.259e-02 1.308e-01 -7.423e+00 7.221e+02 -9.352e+00 -7.423e+00 1.389e+03 -1.921e+04 1.057e+02 7.221e+02 -1.921e+04 4.978e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.255948 2 1 npeggrb beta -2.19974 +/- 0.361684 3 1 npeggrb tem keV 77.5119 +/- 37.2700 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.04183E+04 +/- 2231.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00116021 -3 -1.15471 -2.19991 77.5029 20417.1 ================================================== Variances and Principal Axes 1 2 3 7 4.4875E-04| -0.9076 -0.4197 -0.0077 0.0001 1.1671E-02| 0.4197 -0.9077 -0.0003 0.0001 1.3147E+03| -0.0068 -0.0035 1.0000 0.0039 4.9753E+06| 0.0000 0.0001 -0.0039 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.556e-02 4.255e-02 -9.356e+00 1.059e+02 4.255e-02 1.305e-01 -7.413e+00 7.211e+02 -9.356e+00 -7.413e+00 1.389e+03 -1.923e+04 1.059e+02 7.211e+02 -1.923e+04 4.975e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15471 +/- 0.256055 2 1 npeggrb beta -2.19991 +/- 0.361227 3 1 npeggrb tem keV 77.5029 +/- 37.2687 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.04171E+04 +/- 2230.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:52 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201533 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15471 +/- 0.256055 2 1 npeggrb beta -2.19991 +/- 0.361227 3 1 npeggrb tem keV 77.5029 +/- 37.2687 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.04171E+04 +/- 2230.52 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3041.26 using 59 PHA bins. Test statistic : Chi-Squared = 3041.26 using 59 PHA bins. Reduced chi-squared = 55.2956 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 56.9687 19.3081 -3 -1.20878 -2.22358 71.7634 144943. 51.7653 14.9327 -4 -1.22892 -2.25331 87.4976 146494. 51.6821 1.35212 -2 -1.16790 -2.14148 77.7681 150219. 51.5704 1.24909 -2 -1.17499 -2.21061 80.9090 148090. 51.5447 0.887332 -2 -1.15791 -2.18538 77.5894 148972. 51.5406 0.191756 -2 -1.15945 -2.20463 78.2781 148308. ================================================== Variances and Principal Axes 1 2 3 7 1.1639E-03| -0.8885 -0.4587 -0.0070 0.0000 6.3650E-03| 0.4587 -0.8886 0.0013 0.0000 1.2578E+03| -0.0069 -0.0020 1.0000 0.0010 1.8823E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.774e-02 4.107e-02 -9.752e+00 1.071e+03 4.107e-02 1.180e-01 -7.216e+00 4.499e+03 -9.752e+00 -7.216e+00 1.459e+03 -1.949e+05 1.071e+03 4.499e+03 -1.949e+05 1.882e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15945 +/- 0.260271 2 1 npeggrb beta -2.20463 +/- 0.343502 3 1 npeggrb tem keV 78.2781 +/- 38.2034 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 1.48308E+05 +/- 1.37198E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.075990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5395 0.0719426 -2 -1.15479 -2.19611 77.4338 148576. ================================================== Variances and Principal Axes 1 2 3 7 1.1556E-03| -0.9028 -0.4300 -0.0071 0.0000 6.8265E-03| 0.4301 -0.9028 0.0009 0.0000 1.2090E+03| -0.0068 -0.0022 1.0000 0.0010 2.0268E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.372e-02 -9.335e+00 1.100e+03 4.372e-02 1.391e-01 -7.735e+00 5.080e+03 -9.335e+00 -7.735e+00 1.409e+03 -2.013e+05 1.100e+03 5.080e+03 -2.013e+05 2.027e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.253711 2 1 npeggrb beta -2.19611 +/- 0.372960 3 1 npeggrb tem keV 77.4338 +/- 37.5340 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 1.48576E+05 +/- 1.42367E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076421e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5392 0.0449622 -1 -1.15465 -2.19741 77.4774 148548. ================================================== Variances and Principal Axes 1 2 3 7 1.1623E-03| -0.8953 -0.4454 -0.0072 0.0000 6.5724E-03| 0.4454 -0.8953 0.0012 0.0000 1.2066E+03| -0.0069 -0.0021 1.0000 0.0010 1.9374E+08| 0.0000 0.0000 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.621e-02 4.219e-02 -9.449e+00 1.081e+03 4.219e-02 1.269e-01 -7.349e+00 4.738e+03 -9.449e+00 -7.349e+00 1.402e+03 -1.948e+05 1.081e+03 4.738e+03 -1.948e+05 1.937e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15465 +/- 0.257322 2 1 npeggrb beta -2.19741 +/- 0.356219 3 1 npeggrb tem keV 77.4774 +/- 37.4496 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 1.48548E+05 +/- 1.39190E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076508e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7219.25 using 59 PHA bins. Test statistic : Chi-Squared = 7219.25 using 59 PHA bins. Reduced chi-squared = 131.259 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 7219.25 using 59 PHA bins. Test statistic : Chi-Squared = 7219.25 using 59 PHA bins. Reduced chi-squared = 131.259 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 51.5391 0.012528 -2 -1.15476 -2.19840 77.5024 58251.0 ================================================== Variances and Principal Axes 1 2 3 7 2.8751E-04| -0.7026 -0.7116 -0.0060 0.0000 4.0883E-03| 0.7116 -0.7026 0.0039 0.0000 1.1456E+03| -0.0070 -0.0016 1.0000 0.0011 2.0568E+08| 0.0000 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.595e-02 4.238e-02 -9.413e+00 1.294e+03 4.238e-02 1.285e-01 -7.383e+00 5.040e+03 -9.413e+00 -7.383e+00 1.398e+03 -2.277e+05 1.294e+03 5.040e+03 -2.277e+05 2.057e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15476 +/- 0.256802 2 1 npeggrb beta -2.19840 +/- 0.358445 3 1 npeggrb tem keV 77.5024 +/- 37.3844 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82510E+04 +/- 1.43415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076539e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00923442 -2 -1.15479 -2.19896 77.5083 58226.1 ================================================== Variances and Principal Axes 1 2 3 7 2.8754E-04| -0.7037 -0.7105 -0.0060 0.0000 4.0956E-03| 0.7105 -0.7037 0.0038 0.0000 1.1434E+03| -0.0070 -0.0016 1.0000 0.0011 2.0635E+08| 0.0000 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.579e-02 4.249e-02 -9.392e+00 1.294e+03 4.249e-02 1.295e-01 -7.405e+00 5.067e+03 -9.392e+00 -7.405e+00 1.395e+03 -2.278e+05 1.294e+03 5.067e+03 -2.278e+05 2.063e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15479 +/- 0.256493 2 1 npeggrb beta -2.19896 +/- 0.359801 3 1 npeggrb tem keV 77.5083 +/- 37.3472 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82261E+04 +/- 1.43649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076550e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 51.5391 0.00533327 -3 -1.15498 -2.20020 77.5459 58174.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8758E-04| -0.7043 -0.7099 -0.0060 0.0000 4.1000E-03| 0.7098 -0.7044 0.0038 0.0000 1.1415E+03| -0.0070 -0.0016 1.0000 0.0011 2.0670E+08| 0.0000 0.0000 -0.0011 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.571e-02 4.256e-02 -9.380e+00 1.296e+03 4.256e-02 1.300e-01 -7.415e+00 5.081e+03 -9.380e+00 -7.415e+00 1.393e+03 -2.280e+05 1.296e+03 5.081e+03 -2.280e+05 2.067e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15498 +/- 0.256337 2 1 npeggrb beta -2.20020 +/- 0.360503 3 1 npeggrb tem keV 77.5459 +/- 37.3221 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.81746E+04 +/- 1.43770E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 17:49:53 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: ../sw00539866000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00539866000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00539866000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.032e-01 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 20.37 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00539866000b_preslew.rsp for Source 1 Spectral data counts: 4.13983 Model predicted rate: 0.201533 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15498 +/- 0.256337 2 1 npeggrb beta -2.20020 +/- 0.360503 3 1 npeggrb tem keV 77.5459 +/- 37.3221 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.81746E+04 +/- 1.43770E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. Test statistic : Chi-Squared = 51.54 using 59 PHA bins. Reduced chi-squared = 0.9371 for 55 degrees of freedom Null hypothesis probability = 6.076559e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.15251 ( -0.304259 0.560994 ) beta : -2.20357 ( 2.20067 0.295766 ) Epeak [keV] : 65.4754 ( -18.0669 20.9179 ) Norm@50keV : 2.59214E-02 ( -0.00773378 0.0313581 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.54 using 59 PHA bins. # Reduced chi-squared = 0.9371 for 55 degrees of freedom # Null hypothesis probability = 6.076304e-01 Photon flux (15-150 keV) in 20.37 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.25439e-06 ( -2.25425e-06 -9.14206e-08 ) ergs/cm2