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 ../sw00568849000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00568849000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.568e-01 +/- 4.336e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 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 ../sw00568849000b_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 = 462051.0 using 59 PHA bins. Test statistic : Chi-Squared = 462051.0 using 59 PHA bins. Reduced chi-squared = 8400.928 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 119.84 using 59 PHA bins. Test statistic : Chi-Squared = 119.84 using 59 PHA bins. Reduced chi-squared = 2.1789 for 55 degrees of freedom Null hypothesis probability = 1.018461e-06 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 105.175 24.2997 0 -1.01896 -2.24171 77.2511 0.0924772 93.5725 23.9651 0 -1.04825 -2.18193 74.6506 0.0924875 77.4364 21.8685 -1 -1.18121 -1.81081 62.9314 0.0922787 43.2355 471.66 -2 -1.31409 -1.91207 45.9589 0.0938859 42.3432 159.644 -3 -1.30200 -1.91668 42.3659 0.100361 42.1675 67.6374 -3 -1.28141 -1.92138 42.8354 0.102958 42.1569 1.49341 -3 -1.26236 -1.91951 41.9573 0.106464 42.1413 12.4732 -3 -1.24649 -1.92069 41.8175 0.108883 42.1342 3.66333 -3 -1.23284 -1.92041 41.4570 0.111287 ================================================== Variances and Principal Axes 1 2 3 5 2.3862E-06| -0.1314 0.0366 0.0016 0.9907 1.4967E-03| 0.0833 0.9962 0.0037 -0.0257 7.5706E-02| -0.9872 0.0793 -0.0341 -0.1338 5.3603E+02| 0.0338 0.0010 -0.9994 0.0060 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.872e-01 1.309e-02 -1.812e+01 1.194e-01 1.309e-02 2.543e-03 -5.583e-01 2.526e-03 -1.812e+01 -5.583e-01 5.354e+02 -3.230e+00 1.194e-01 2.526e-03 -3.230e+00 2.085e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.23284 +/- 0.829000 2 1 ngrbep beta -1.92041 +/- 5.04247E-02 3 1 ngrbep epeak keV 41.4570 +/- 23.1387 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.111287 +/- 0.144411 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.13 using 59 PHA bins. Test statistic : Chi-Squared = 42.13 using 59 PHA bins. Reduced chi-squared = 0.7661 for 55 degrees of freedom Null hypothesis probability = 8.984986e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.128 0.0690256 -3 -1.22101 -1.92070 41.2573 0.113287 ================================================== Variances and Principal Axes 1 2 3 5 2.4903E-06| -0.1351 0.0378 0.0017 0.9901 1.4781E-03| 0.0811 0.9963 0.0037 -0.0270 7.8963E-02| -0.9869 0.0767 -0.0355 -0.1375 5.1470E+02| 0.0352 0.0011 -0.9994 0.0064 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.136e-01 1.321e-02 -1.809e+01 1.270e-01 1.321e-02 2.503e-03 -5.419e-01 2.611e-03 -1.809e+01 -5.419e-01 5.140e+02 -3.305e+00 1.270e-01 2.611e-03 -3.305e+00 2.275e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.22101 +/- 0.844747 2 1 ngrbep beta -1.92070 +/- 5.00260E-02 3 1 ngrbep epeak keV 41.2573 +/- 22.6724 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.113287 +/- 0.150844 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.13 using 59 PHA bins. Test statistic : Chi-Squared = 42.13 using 59 PHA bins. Reduced chi-squared = 0.7660 for 55 degrees of freedom Null hypothesis probability = 8.986239e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.124 0.051315 -3 -1.21113 -1.92074 41.0562 0.115039 ================================================== Variances and Principal Axes 1 2 3 5 2.5776E-06| -0.1379 0.0387 0.0017 0.9897 1.4720E-03| 0.0798 0.9964 0.0038 -0.0278 8.0589E-02| -0.9866 0.0752 -0.0366 -0.1403 4.9744E+02| 0.0362 0.0011 -0.9993 0.0067 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.294e-01 1.363e-02 -1.798e+01 1.323e-01 1.363e-02 2.500e-03 -5.385e-01 2.737e-03 -1.798e+01 -5.385e-01 4.968e+02 -3.348e+00 1.323e-01 2.737e-03 -3.348e+00 2.415e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.21113 +/- 0.854045 2 1 ngrbep beta -1.92074 +/- 5.00044E-02 3 1 ngrbep epeak keV 41.0562 +/- 22.2883 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.115039 +/- 0.155416 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7659 for 55 degrees of freedom Null hypothesis probability = 8.987049e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 15:45:04 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.684083 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.21113 +/- 0.854045 2 1 ngrbep beta -1.92074 +/- 5.00044E-02 3 1 ngrbep epeak keV 41.0562 +/- 22.2883 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.115039 +/- 0.155416 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7659 for 55 degrees of freedom Null hypothesis probability = 8.987049e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 3.1787 photons (1.5765e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 1.5771 photons (2.0983e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.0562 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 3 Parameter 3 is pegged at 41.0562 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 3 Parameter 3 is pegged at 41.0562 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 3 Parameter 3 is pegged at 41.0562 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -1.21113, -2.61603 and delta stat 0, 2.97185 but latest trial -1.96545 gives 2.97186 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before convergence. Current trial values 24.8377, 25.902 and delta statistic 2.45419, 3.80153 Apparent non-monotonicity in statistic space detected. Current bracket values 25.7571, 25.7638 and delta stat 2.45444, 3.80119 but latest trial 25.7588 gives 2.45444 Suggest that you check this result using the steppar command. 1 -1.91358 4.91967 (-0.711241,6.12201) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -43128.2, with delta statistic: 2.33402 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.52211e+10, with delta statistic: 2.33402 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.74178e+16, with delta statistic: 2.33402 2 0 -1.85639 (1.92091,0.064519) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.31872 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 -9.31872 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 -9.14105 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 -9.14105 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 -9.35285 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 -9.35285 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 -9.31029 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 -9.31029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 23.7551 381.826 (-16.8841,341.187) XSPEC12>error 5 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0492491, 0.0489105 and delta stat 1.98776, 2.97894 but latest trial 0.0490444 gives 2.9841 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before convergence. Current trial values 3.20496, 16754.9 and delta statistic 1.73507, 12.9253 Apparent non-monotonicity in statistic space detected. Current bracket values 4910.87, 16754.9 and delta stat 2.37936, 12.9253 but latest trial 10832.9 gives 50.6528 Suggest that you check this result using the steppar command. 5 0.0490798 10832.9 (-0.0711327,10832.8) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.7241 photons (5.833e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 6.657 (0.000 - 5.750e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.236 photons (4.0856e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 6.359 (0.000 - 4.170e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4693 photons (7.6488e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 2.467 (0.000 - 7.610e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1897 photons (1.2225e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 2.196 (0.000 - 1.226e-07) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1693 photons (1.3026e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 1.180 (0.000 - 1.319e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40782 photons (7.9565e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.4211 (0.000 - 8.219e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.89588 photons (2.543e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.9155 (0.000 - 2.612e-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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_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 = 3436.39 using 59 PHA bins. Test statistic : Chi-Squared = 3436.39 using 59 PHA bins. Reduced chi-squared = 62.4798 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_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 = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:08 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683574 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-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 = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 938.03 using 59 PHA bins. Test statistic : Chi-Squared = 938.03 using 59 PHA bins. Reduced chi-squared = 17.055 for 55 degrees of freedom Null hypothesis probability = 6.347170e-161 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1124 0.0976138 -3 -1.15548 -1.92198 47.5951 408116. ================================================== Variances and Principal Axes 1 2 3 7 1.2310E-03| -0.2325 -0.9726 -0.0032 0.0000 8.6785E-03| 0.9725 -0.2326 0.0121 0.0000 4.9829E+03| -0.0125 -0.0003 0.9999 -0.0026 4.6948E+07| -0.0000 0.0000 0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.565e-01 1.410e-02 -6.692e+01 -1.778e+03 1.410e-02 2.354e-03 -1.309e+00 1.027e+02 -6.692e+01 -1.309e+00 5.289e+03 1.201e+05 -1.778e+03 1.027e+02 1.201e+05 4.695e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15548 +/- 0.925490 2 1 npeggrb beta -1.92198 +/- 4.85198E-02 3 1 npeggrb tem keV 47.5951 +/- 72.7262 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.08116E+05 +/- 6851.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1118 0.066393 -2 -1.14456 -1.92085 46.5179 408167. ================================================== Variances and Principal Axes 1 2 3 7 1.2498E-03| -0.2441 -0.9698 -0.0032 0.0000 8.3638E-03| 0.9697 -0.2441 0.0116 0.0000 5.0041E+03| -0.0120 -0.0003 0.9999 -0.0026 4.6850E+07| -0.0000 0.0000 0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.964e-01 1.342e-02 -6.463e+01 -1.707e+03 1.342e-02 2.403e-03 -1.303e+00 1.051e+02 -6.463e+01 -1.303e+00 5.308e+03 1.195e+05 -1.707e+03 1.051e+02 1.195e+05 4.685e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14456 +/- 0.892406 2 1 npeggrb beta -1.92085 +/- 4.90157E-02 3 1 npeggrb tem keV 46.5179 +/- 72.8577 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.08167E+05 +/- 6844.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989509e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1116 0.0582704 -3 -1.14793 -1.92168 46.9657 408115. ================================================== Variances and Principal Axes 1 2 3 7 1.2344E-03| -0.2345 -0.9721 -0.0032 0.0000 8.6250E-03| 0.9720 -0.2345 0.0121 0.0000 4.9283E+03| -0.0125 -0.0003 0.9999 -0.0025 4.6894E+07| -0.0000 0.0000 0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.467e-01 1.405e-02 -6.615e+01 -1.761e+03 1.405e-02 2.365e-03 -1.305e+00 1.030e+02 -6.615e+01 -1.305e+00 5.229e+03 1.188e+05 -1.761e+03 1.030e+02 1.188e+05 4.689e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14793 +/- 0.920177 2 1 npeggrb beta -1.92168 +/- 4.86306E-02 3 1 npeggrb tem keV 46.9657 +/- 72.3088 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.08115E+05 +/- 6847.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989550e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:08 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683377 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14793 +/- 0.920177 2 1 npeggrb beta -1.92168 +/- 4.86306E-02 3 1 npeggrb tem keV 46.9657 +/- 72.3088 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4.08115E+05 +/- 6847.92 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989550e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989550e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 219269.5 using 59 PHA bins. Test statistic : Chi-Squared = 219269.5 using 59 PHA bins. Reduced chi-squared = 3986.719 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 42.1119 0.0975436 -3 -1.14828 -1.92184 47.0254 75597.4 ================================================== Variances and Principal Axes 1 2 3 7 4.0967E-04| -0.7141 -0.7000 -0.0087 -0.0000 3.3406E-03| 0.6999 -0.7142 0.0081 0.0000 3.7623E+03| -0.0119 -0.0003 0.9999 -0.0096 1.6686E+07| -0.0001 -0.0000 0.0096 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.568e-01 1.409e-02 -6.695e+01 -2.328e+03 1.409e-02 2.353e-03 -1.308e+00 -1.042e+00 -6.695e+01 -1.308e+00 5.292e+03 1.598e+05 -2.328e+03 -1.042e+00 1.598e+05 1.668e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14828 +/- 0.925631 2 1 npeggrb beta -1.92184 +/- 4.85030E-02 3 1 npeggrb tem keV 47.0254 +/- 72.7459 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 7.55974E+04 +/- 4084.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989494e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1116 0.0499596 -3 -1.14124 -1.92100 46.3140 75628.9 ================================================== Variances and Principal Axes 1 2 3 7 4.0963E-04| -0.7253 -0.6884 -0.0087 -0.0000 3.3161E-03| 0.6883 -0.7254 0.0078 0.0000 3.6346E+03| -0.0117 -0.0004 0.9999 -0.0096 1.6663E+07| -0.0001 -0.0000 0.0096 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.101e-01 1.348e-02 -6.431e+01 -2.289e+03 1.348e-02 2.386e-03 -1.280e+00 -4.343e-01 -6.431e+01 -1.280e+00 5.166e+03 1.597e+05 -2.289e+03 -4.343e-01 1.597e+05 1.666e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14124 +/- 0.900033 2 1 npeggrb beta -1.92100 +/- 4.88514E-02 3 1 npeggrb tem keV 46.3140 +/- 71.8749 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 7.56289E+04 +/- 4081.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1115 0.0413382 -3 -1.14313 -1.92160 46.5859 75595.2 ================================================== Variances and Principal Axes 1 2 3 7 4.0968E-04| -0.7168 -0.6973 -0.0088 -0.0000 3.3344E-03| 0.6972 -0.7168 0.0081 0.0000 3.6492E+03| -0.0120 -0.0004 0.9999 -0.0095 1.6662E+07| -0.0001 -0.0000 0.0095 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.475e-01 1.405e-02 -6.564e+01 -2.319e+03 1.405e-02 2.364e-03 -1.294e+00 -1.111e+00 -6.564e+01 -1.294e+00 5.143e+03 1.578e+05 -2.319e+03 -1.111e+00 1.578e+05 1.666e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14313 +/- 0.920613 2 1 npeggrb beta -1.92160 +/- 4.86197E-02 3 1 npeggrb tem keV 46.5859 +/- 71.7139 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 7.55952E+04 +/- 4081.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989582e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:09 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683337 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14313 +/- 0.920613 2 1 npeggrb beta -1.92160 +/- 4.86197E-02 3 1 npeggrb tem keV 46.5859 +/- 71.7139 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 7.55952E+04 +/- 4081.75 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989582e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989582e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 152.79 using 59 PHA bins. Test statistic : Chi-Squared = 152.79 using 59 PHA bins. Reduced chi-squared = 2.7780 for 55 degrees of freedom Null hypothesis probability = 3.845085e-11 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 69987.81 using 59 PHA bins. Test statistic : Chi-Squared = 69987.81 using 59 PHA bins. Reduced chi-squared = 1272.506 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 42.1125 0.0976931 -3 -1.15558 -1.92198 47.6031 121876. ================================================== Variances and Principal Axes 1 2 3 7 8.8964E-04| -0.1612 -0.9869 -0.0023 -0.0000 8.2240E-03| 0.9868 -0.1612 0.0124 -0.0000 5.2420E+03| -0.0126 -0.0003 0.9999 0.0029 5.8023E+06| 0.0001 -0.0000 -0.0029 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.565e-01 1.410e-02 -6.692e+01 3.112e+02 1.410e-02 2.353e-03 -1.309e+00 -6.977e+01 -6.692e+01 -1.309e+00 5.289e+03 -1.664e+04 3.112e+02 -6.977e+01 -1.664e+04 5.802e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15558 +/- 0.925465 2 1 npeggrb beta -1.92198 +/- 4.85124E-02 3 1 npeggrb tem keV 47.6031 +/- 72.7247 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.21876E+05 +/- 2408.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989381e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1118 0.0664599 -2 -1.14432 -1.92086 46.4986 121847. ================================================== Variances and Principal Axes 1 2 3 7 9.0430E-04| -0.1717 -0.9852 -0.0024 -0.0000 7.9489E-03| 0.9851 -0.1717 0.0119 -0.0000 5.2350E+03| -0.0121 -0.0003 0.9999 0.0036 5.8067E+06| 0.0001 -0.0000 -0.0036 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.961e-01 1.341e-02 -6.464e+01 3.520e+02 1.341e-02 2.402e-03 -1.303e+00 -6.937e+01 -6.464e+01 -1.303e+00 5.310e+03 -2.097e+04 3.520e+02 -6.937e+01 -2.097e+04 5.807e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14432 +/- 0.892271 2 1 npeggrb beta -1.92086 +/- 4.90104E-02 3 1 npeggrb tem keV 46.4986 +/- 72.8703 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.21847E+05 +/- 2409.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989508e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1116 0.05852 -3 -1.14823 -1.92170 46.9913 121873. ================================================== Variances and Principal Axes 1 2 3 7 8.9208E-04| -0.1629 -0.9866 -0.0023 -0.0000 8.1798E-03| 0.9866 -0.1629 0.0124 -0.0000 5.1705E+03| -0.0126 -0.0003 0.9999 0.0030 5.8042E+06| 0.0001 -0.0000 -0.0030 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.471e-01 1.405e-02 -6.613e+01 3.221e+02 1.405e-02 2.364e-03 -1.304e+00 -6.960e+01 -6.613e+01 -1.304e+00 5.223e+03 -1.755e+04 3.221e+02 -6.960e+01 -1.755e+04 5.804e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14823 +/- 0.920374 2 1 npeggrb beta -1.92170 +/- 4.86186E-02 3 1 npeggrb tem keV 46.9913 +/- 72.2689 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.21873E+05 +/- 2409.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989546e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:09 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683381 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14823 +/- 0.920374 2 1 npeggrb beta -1.92170 +/- 4.86186E-02 3 1 npeggrb tem keV 46.9913 +/- 72.2689 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.21873E+05 +/- 2409.19 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989546e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989546e-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 = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1342.07 using 59 PHA bins. Test statistic : Chi-Squared = 1342.07 using 59 PHA bins. Reduced chi-squared = 24.4012 for 55 degrees of freedom Null hypothesis probability = 1.515163e-244 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 59284.65 using 59 PHA bins. Test statistic : Chi-Squared = 59284.65 using 59 PHA bins. Reduced chi-squared = 1077.903 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 42.1124 0.0976311 -3 -1.15454 -1.92196 47.5208 130041. ================================================== Variances and Principal Axes 1 2 3 7 7.6922E-04| -0.2967 -0.9550 -0.0040 0.0000 1.0454E-02| 0.9549 -0.2967 0.0120 -0.0000 5.2290E+03| -0.0127 -0.0003 0.9999 -0.0032 6.0307E+06| -0.0000 0.0000 0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.564e-01 1.410e-02 -6.691e+01 -2.060e+02 1.410e-02 2.354e-03 -1.309e+00 4.468e+01 -6.691e+01 -1.309e+00 5.288e+03 1.898e+04 -2.060e+02 4.468e+01 1.898e+04 6.031e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15454 +/- 0.925428 2 1 npeggrb beta -1.92196 +/- 4.85228E-02 3 1 npeggrb tem keV 47.5208 +/- 72.7185 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30041E+05 +/- 2455.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989401e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1117 0.0641521 -2 -1.14658 -1.92092 46.6927 130039. ================================================== Variances and Principal Axes 1 2 3 7 7.8100E-04| -0.3105 -0.9506 -0.0041 0.0000 1.0073E-02| 0.9505 -0.3105 0.0115 -0.0000 5.2209E+03| -0.0122 -0.0003 0.9999 -0.0033 6.0400E+06| -0.0000 0.0000 0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.980e-01 1.342e-02 -6.457e+01 -2.111e+02 1.342e-02 2.401e-03 -1.300e+00 4.415e+01 -6.457e+01 -1.300e+00 5.288e+03 2.019e+04 -2.111e+02 4.415e+01 2.019e+04 6.040e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14658 +/- 0.893287 2 1 npeggrb beta -1.92092 +/- 4.90004E-02 3 1 npeggrb tem keV 46.6927 +/- 72.7163 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30039E+05 +/- 2457.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989532e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1114 0.0486538 -3 -1.14447 -1.92153 46.6744 130039. ================================================== Variances and Principal Axes 1 2 3 7 7.7274E-04| -0.3005 -0.9538 -0.0041 0.0000 1.0342E-02| 0.9537 -0.3005 0.0119 -0.0000 5.1980E+03| -0.0126 -0.0003 0.9999 -0.0032 6.0344E+06| -0.0000 0.0000 0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.406e-01 1.402e-02 -6.611e+01 -2.104e+02 1.402e-02 2.371e-03 -1.311e+00 4.444e+01 -6.611e+01 -1.311e+00 5.260e+03 1.949e+04 -2.104e+02 4.444e+01 1.949e+04 6.034e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14447 +/- 0.916851 2 1 npeggrb beta -1.92153 +/- 4.86947E-02 3 1 npeggrb tem keV 46.6744 +/- 72.5267 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30039E+05 +/- 2456.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989585e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:10 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683363 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14447 +/- 0.916851 2 1 npeggrb beta -1.92153 +/- 4.86947E-02 3 1 npeggrb tem keV 46.6744 +/- 72.5267 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30039E+05 +/- 2456.49 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989585e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989585e-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 = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 8190.77 using 59 PHA bins. Test statistic : Chi-Squared = 8190.77 using 59 PHA bins. Reduced chi-squared = 148.923 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 = 196102.6 using 59 PHA bins. Test statistic : Chi-Squared = 196102.6 using 59 PHA bins. Reduced chi-squared = 3565.502 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 42.1123 0.0975468 -3 -1.15441 -1.92194 47.5095 79402.2 ================================================== Variances and Principal Axes 1 2 3 7 2.2569E-04| -0.1460 -0.9893 -0.0020 0.0000 9.1325E-03| 0.9892 -0.1460 0.0126 0.0000 5.0684E+03| -0.0127 -0.0001 0.9999 0.0049 9.0631E+06| 0.0001 0.0000 -0.0049 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.564e-01 1.410e-02 -6.691e+01 4.791e+02 1.410e-02 2.354e-03 -1.309e+00 1.295e+02 -6.691e+01 -1.309e+00 5.288e+03 -4.467e+04 4.791e+02 1.295e+02 -4.467e+04 9.063e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15441 +/- 0.925413 2 1 npeggrb beta -1.92194 +/- 4.85217E-02 3 1 npeggrb tem keV 47.5095 +/- 72.7173 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 7.94022E+04 +/- 3010.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989405e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1117 0.0623343 -2 -1.14664 -1.92102 46.7067 79438.3 ================================================== Variances and Principal Axes 1 2 3 7 2.2786E-04| -0.1522 -0.9883 -0.0020 0.0000 8.7682E-03| 0.9883 -0.1522 0.0121 0.0000 5.0714E+03| -0.0123 -0.0001 0.9999 0.0049 9.1270E+06| 0.0001 0.0000 -0.0049 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.984e-01 1.342e-02 -6.458e+01 4.569e+02 1.342e-02 2.400e-03 -1.299e+00 1.313e+02 -6.458e+01 -1.299e+00 5.286e+03 -4.433e+04 4.569e+02 1.313e+02 -4.433e+04 9.127e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14664 +/- 0.893523 2 1 npeggrb beta -1.92102 +/- 4.89937E-02 3 1 npeggrb tem keV 46.7067 +/- 72.7054 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 7.94383E+04 +/- 3021.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1114 0.0425577 -3 -1.14333 -1.92147 46.5776 79420.4 ================================================== Variances and Principal Axes 1 2 3 7 2.2639E-04| -0.1479 -0.9890 -0.0020 0.0000 9.0144E-03| 0.9889 -0.1480 0.0125 0.0000 5.0326E+03| -0.0126 -0.0001 0.9999 0.0049 9.0901E+06| 0.0001 0.0000 -0.0049 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.390e-01 1.401e-02 -6.600e+01 4.782e+02 1.401e-02 2.373e-03 -1.310e+00 1.302e+02 -6.600e+01 -1.310e+00 5.253e+03 -4.488e+04 4.782e+02 1.302e+02 -4.488e+04 9.090e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14333 +/- 0.915945 2 1 npeggrb beta -1.92147 +/- 4.87114E-02 3 1 npeggrb tem keV 46.5776 +/- 72.4807 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 7.94204E+04 +/- 3014.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989591e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:10 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683360 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14333 +/- 0.915945 2 1 npeggrb beta -1.92147 +/- 4.87114E-02 3 1 npeggrb tem keV 46.5776 +/- 72.4807 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 7.94204E+04 +/- 3014.95 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989591e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989591e-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 = 4921.33 using 59 PHA bins. Test statistic : Chi-Squared = 4921.33 using 59 PHA bins. Reduced chi-squared = 89.4787 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 61.4422 17.4053 -1 -1.06059 -2.09880 54.7932 517584. 51.6685 15.8914 -2 -1.18766 -1.85360 54.2396 585545. 42.209 34.6275 -3 -1.14286 -1.92113 44.7198 582626. 42.1247 1.20025 -2 -1.18802 -1.92447 50.5057 582106. 42.1199 0.330569 -2 -1.15082 -1.91968 46.5137 583367. ================================================== Variances and Principal Axes 1 2 3 7 4.9141E-04| -0.1136 -0.9935 -0.0014 0.0000 7.0137E-03| 0.9935 -0.1136 0.0109 0.0000 5.8092E+03| -0.0110 -0.0002 0.9999 0.0005 2.6594E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-01 1.302e-02 -6.440e+01 8.399e+02 1.302e-02 2.507e-03 -1.410e+00 6.803e+02 -6.440e+01 -1.410e+00 5.882e+03 -1.394e+05 8.399e+02 6.803e+02 -1.394e+05 2.659e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15082 +/- 0.844872 2 1 npeggrb beta -1.91968 +/- 5.00720E-02 3 1 npeggrb tem keV 46.5137 +/- 76.6911 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83367E+05 +/- 1.63077E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. Test statistic : Chi-Squared = 42.12 using 59 PHA bins. Reduced chi-squared = 0.7658 for 55 degrees of freedom Null hypothesis probability = 8.987882e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1142 0.264394 -2 -1.16119 -1.92242 48.1669 582660. ================================================== Variances and Principal Axes 1 2 3 7 4.7413E-04| -0.0975 -0.9952 -0.0014 0.0000 8.0687E-03| 0.9952 -0.0975 0.0126 0.0000 5.4824E+03| -0.0126 -0.0002 0.9999 0.0005 2.5860E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.864e-01 1.382e-02 -6.966e+01 7.925e+02 1.382e-02 2.305e-03 -1.295e+00 6.387e+02 -6.966e+01 -1.295e+00 5.538e+03 -1.209e+05 7.925e+02 6.387e+02 -1.209e+05 2.586e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.16119 +/- 0.941464 2 1 npeggrb beta -1.92242 +/- 4.80075E-02 3 1 npeggrb tem keV 48.1669 +/- 74.4179 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.82660E+05 +/- 1.60809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989027e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1126 0.117584 -2 -1.14536 -1.92055 46.4826 583121. ================================================== Variances and Principal Axes 1 2 3 7 4.8482E-04| -0.1070 -0.9943 -0.0015 0.0000 7.3803E-03| 0.9942 -0.1071 0.0119 0.0000 5.3704E+03| -0.0120 -0.0002 0.9999 0.0005 2.6312E+08| 0.0000 0.0000 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.806e-01 1.376e-02 -6.472e+01 7.913e+02 1.376e-02 2.444e-03 -1.359e+00 6.643e+02 -6.472e+01 -1.359e+00 5.429e+03 -1.252e+05 7.913e+02 6.643e+02 -1.252e+05 2.631e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14536 +/- 0.883517 2 1 npeggrb beta -1.92055 +/- 4.94354E-02 3 1 npeggrb tem keV 46.4826 +/- 73.6834 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 5.83121E+05 +/- 1.62208E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989347e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 8190.77 using 59 PHA bins. Test statistic : Chi-Squared = 8190.77 using 59 PHA bins. Reduced chi-squared = 148.923 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 = 8190.77 using 59 PHA bins. Test statistic : Chi-Squared = 8190.77 using 59 PHA bins. Reduced chi-squared = 148.923 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 42.1123 0.0974692 -3 -1.15432 -1.92191 47.5003 254065. ================================================== Variances and Principal Axes 1 2 3 7 1.1135E-04| -0.0962 -0.9954 -0.0013 0.0000 8.3574E-03| 0.9953 -0.0962 0.0127 0.0000 4.8863E+03| -0.0128 -0.0001 0.9999 0.0014 2.1338E+08| 0.0000 0.0000 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.564e-01 1.409e-02 -6.690e+01 3.160e+03 1.409e-02 2.354e-03 -1.308e+00 6.752e+02 -6.690e+01 -1.308e+00 5.288e+03 -2.929e+05 3.160e+03 6.752e+02 -2.929e+05 2.134e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.15432 +/- 0.925398 2 1 npeggrb beta -1.92191 +/- 4.85172E-02 3 1 npeggrb tem keV 47.5003 +/- 72.7155 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.54065E+05 +/- 1.46076E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989411e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1116 0.0597762 -2 -1.14673 -1.92114 46.7254 254239. ================================================== Variances and Principal Axes 1 2 3 7 1.1211E-04| -0.1001 -0.9950 -0.0013 0.0000 8.0075E-03| 0.9949 -0.1001 0.0123 0.0000 4.9158E+03| -0.0124 -0.0001 0.9999 0.0013 2.1455E+08| 0.0000 0.0000 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.988e-01 1.342e-02 -6.460e+01 2.906e+03 1.342e-02 2.399e-03 -1.299e+00 6.832e+02 -6.460e+01 -1.299e+00 5.286e+03 -2.820e+05 2.906e+03 6.832e+02 -2.820e+05 2.145e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14673 +/- 0.893777 2 1 npeggrb beta -1.92114 +/- 4.89832E-02 3 1 npeggrb tem keV 46.7254 +/- 72.7031 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.54239E+05 +/- 1.46475E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989553e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.1114 0.0396199 -3 -1.14195 -1.92141 46.4601 254184. ================================================== Variances and Principal Axes 1 2 3 7 1.1161E-04| -0.0975 -0.9952 -0.0013 0.0000 8.2281E-03| 0.9952 -0.0975 0.0126 0.0000 4.8624E+03| -0.0127 -0.0001 0.9999 0.0013 2.1350E+08| 0.0000 0.0000 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.368e-01 1.398e-02 -6.586e+01 3.048e+03 1.398e-02 2.373e-03 -1.309e+00 6.777e+02 -6.586e+01 -1.309e+00 5.245e+03 -2.860e+05 3.048e+03 6.777e+02 -2.860e+05 2.135e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14195 +/- 0.914757 2 1 npeggrb beta -1.92141 +/- 4.87164E-02 3 1 npeggrb tem keV 46.4601 +/- 72.4212 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.54184E+05 +/- 1.46115E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989594e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 15:45:10 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: ../sw00568849000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00568849000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00568849000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.874e-01 +/- 1.455e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 11.64 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00568849000b_preslew.rsp for Source 1 Spectral data counts: 7.99953 Model predicted rate: 0.683357 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.14195 +/- 0.914757 2 1 npeggrb beta -1.92141 +/- 4.87164E-02 3 1 npeggrb tem keV 46.4601 +/- 72.4212 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.54184E+05 +/- 1.46115E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989594e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7657 for 55 degrees of freedom Null hypothesis probability = 8.989594e-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 : -1.21113 ( -0.711241 6.12201 ) beta : -1.92074 ( 1.92091 0.064519 ) Epeak [keV] : 41.0562 ( -16.8841 341.187 ) Norm@50keV : 0.115039 ( -0.0711327 10832.8 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.12 using 59 PHA bins. # Reduced chi-squared = 0.7659 for 55 degrees of freedom # Null hypothesis probability = 8.987049e-01 Photon flux (15-150 keV) in 11.64 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 4.75046e-06 ( 0 0 ) ergs/cm2