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 ../sw00529486000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00529486000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.794e-02 +/- 3.508e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 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 ../sw00529486000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.727039e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.727039e+07 using 59 PHA bins. Reduced chi-squared = 314007.2 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 70.34 using 59 PHA bins. Test statistic : Chi-Squared = 70.34 using 59 PHA bins. Reduced chi-squared = 1.279 for 55 degrees of freedom Null hypothesis probability = 7.961024e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 62.5652 3.95111 -1 -1.08530 -2.12836 65.8994 0.00749873 61.1816 201.988 -2 -1.03200 -2.34969 57.9719 0.00849906 60.4515 617.317 -2 -0.958584 -2.28741 56.4910 0.00945413 60.2172 200.524 -2 -0.905743 -2.34992 56.0238 0.0101101 60.1142 76.5234 -2 -0.860562 -2.30069 54.7697 0.0107752 60.0427 77.7425 -2 -0.831502 -2.36790 54.9632 0.0111269 60.0108 11.8601 -2 -0.802822 -2.30493 53.9122 0.0116267 59.9473 35.4401 -3 -0.749747 -2.36794 53.7080 0.0123592 59.9401 38.1185 -2 -0.740977 -2.33369 53.2581 0.0125814 ================================================== Variances and Principal Axes 1 2 3 5 1.6302E-07| -0.0129 0.0004 0.0002 0.9999 6.4008E-02| 0.9375 0.3447 0.0466 0.0120 1.3581E-01| -0.3456 0.9383 0.0136 -0.0049 1.0997E+02| 0.0391 0.0289 -0.9988 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.402e-01 1.006e-01 -4.287e+00 4.021e-03 1.006e-01 2.188e-01 -3.168e+00 1.917e-03 -4.287e+00 -3.168e+00 1.097e+02 -7.862e-02 4.021e-03 1.917e-03 -7.862e-02 6.890e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.740977 +/- 0.490084 2 1 ngrbep beta -2.33369 +/- 0.467783 3 1 ngrbep epeak keV 53.2581 +/- 10.4745 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.25814E-02 +/- 8.30076E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.94 using 59 PHA bins. Test statistic : Chi-Squared = 59.94 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.012622e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.9351 0.0786444 -3 -0.730569 -2.36961 53.4679 0.0126924 ================================================== Variances and Principal Axes 1 2 3 5 1.6838E-07| -0.0132 0.0005 0.0002 0.9999 6.2200E-02| 0.8856 0.4618 0.0470 0.0115 1.1924E-01| -0.4625 0.8866 0.0043 -0.0066 1.1677E+02| 0.0396 0.0256 -0.9989 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.578e-01 9.499e-02 -4.622e+00 4.435e-03 9.499e-02 1.834e-01 -2.982e+00 1.857e-03 -4.622e+00 -2.982e+00 1.165e+02 -8.666e-02 4.435e-03 1.857e-03 -8.666e-02 7.799e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.730569 +/- 0.507780 2 1 ngrbep beta -2.36961 +/- 0.428279 3 1 ngrbep epeak keV 53.4679 +/- 10.7938 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.26924E-02 +/- 8.83138E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.94 using 59 PHA bins. Test statistic : Chi-Squared = 59.94 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.014204e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.9346 0.0417484 -2 -0.725416 -2.33762 53.0792 0.0128360 ================================================== Variances and Principal Axes 1 2 3 5 1.7122E-07| -0.0133 0.0004 0.0002 0.9999 6.4494E-02| 0.9285 0.3681 0.0479 0.0122 1.3211E-01| -0.3690 0.9293 0.0121 -0.0053 1.0613E+02| 0.0401 0.0289 -0.9988 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.440e-01 9.955e-02 -4.246e+00 4.201e-03 9.955e-02 2.113e-01 -3.058e+00 1.950e-03 -4.246e+00 -3.058e+00 1.059e+02 -8.003e-02 4.201e-03 1.950e-03 -8.003e-02 7.403e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.725416 +/- 0.493994 2 1 ngrbep beta -2.33762 +/- 0.459694 3 1 ngrbep epeak keV 53.0792 +/- 10.2896 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.28360E-02 +/- 8.60398E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.014343e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 18:58:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22938E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.725416 +/- 0.493994 2 1 ngrbep beta -2.33762 +/- 0.459694 3 1 ngrbep epeak keV 53.0792 +/- 10.2896 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.28360E-02 +/- 8.60398E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.014343e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.23837 photons (1.2077e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.11735 photons (1.5039e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -1.29633 0.0392976 (-0.572315,0.763318) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -396465, with delta statistic: 1.22451 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.15722e+11, with delta statistic: 1.22451 2 0 -1.99156 (2.3481,0.356536) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 43.1231 70.2606 (-10.0181,17.1194) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33062 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 0.00711056, 0.00592228 and delta stat 1.7197, 10.6019 but latest trial 0.00612641 gives 35.5496 Suggest that you check this result using the steppar command. 5 0.00651642 0.0368815 (-0.00647253,0.0238926) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46991 photons (3.784e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.4960 (0.000 - 5.243e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44632 photons (2.9606e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.4645 (0.000 - 3.136e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15766 photons (4.9248e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.006679 - 0.1669 (2.067e-10 - 5.210e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17147 photons (9.6824e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1776 (0.000 - 9.981e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.091896 photons (1.0094e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.09801 (0.000 - 1.077e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.025292 photons (4.9053e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.04022 (0.000 - 7.866e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.048885 photons (1.314e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.09182 (0.000 - 2.701e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1291.50 using 59 PHA bins. Test statistic : Chi-Squared = 1291.50 using 59 PHA bins. Reduced chi-squared = 23.4818 for 55 degrees of freedom Null hypothesis probability = 5.245653e-234 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 = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22674E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-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 = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 132.26 using 59 PHA bins. Test statistic : Chi-Squared = 132.26 using 59 PHA bins. Reduced chi-squared = 2.4046 for 55 degrees of freedom Null hypothesis probability = 2.615995e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9291 0.0180898 -1 -0.717430 -2.35550 41.4161 29589.8 ================================================== Variances and Principal Axes 1 2 3 7 5.7522E-03| -0.9807 -0.1940 -0.0226 0.0000 8.6763E-02| 0.1941 -0.9810 -0.0057 0.0002 5.5232E+02| -0.0211 -0.0100 0.9997 -0.0002 1.7664E+06| -0.0000 0.0002 0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.779e-02 -1.164e+01 -1.924e+01 9.779e-02 1.956e-01 -5.471e+00 3.157e+02 -1.164e+01 -5.471e+00 5.521e+02 3.496e+02 -1.924e+01 3.157e+02 3.496e+02 1.766e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.717430 +/- 0.504280 2 1 npeggrb beta -2.35550 +/- 0.442298 3 1 npeggrb tem keV 41.4161 +/- 23.4965 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 2.95898E+04 +/- 1329.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016083e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0102584 -3 -0.712255 -2.35535 41.1954 29586.7 ================================================== Variances and Principal Axes 1 2 3 7 5.7642E-03| -0.9804 -0.1956 -0.0226 0.0000 8.5748E-02| 0.1958 -0.9806 -0.0056 0.0002 5.5362E+02| -0.0211 -0.0100 0.9997 -0.0002 1.7662E+06| -0.0000 0.0002 0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.557e-01 9.742e-02 -1.169e+01 -2.003e+01 9.742e-02 1.932e-01 -5.442e+00 3.135e+02 -1.169e+01 -5.442e+00 5.534e+02 3.796e+02 -2.003e+01 3.135e+02 3.796e+02 1.766e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712255 +/- 0.505672 2 1 npeggrb beta -2.35535 +/- 0.439541 3 1 npeggrb tem keV 41.1954 +/- 23.5245 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 2.95867E+04 +/- 1328.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016132e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0129789 -3 -0.712107 -2.35885 41.2231 29580.6 ================================================== Variances and Principal Axes 1 2 3 7 5.7839E-03| -0.9801 -0.1973 -0.0229 0.0000 8.4941E-02| 0.1974 -0.9803 -0.0055 0.0002 5.4299E+02| -0.0213 -0.0099 0.9997 -0.0001 1.7656E+06| -0.0000 0.0002 0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.560e-01 9.637e-02 -1.158e+01 -1.711e+01 9.637e-02 1.908e-01 -5.336e+00 3.133e+02 -1.158e+01 -5.336e+00 5.427e+02 2.342e+02 -1.711e+01 3.133e+02 2.342e+02 1.766e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712107 +/- 0.505978 2 1 npeggrb beta -2.35885 +/- 0.436760 3 1 npeggrb tem keV 41.2231 +/- 23.2965 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 2.95806E+04 +/- 1328.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016143e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22609E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712107 +/- 0.505978 2 1 npeggrb beta -2.35885 +/- 0.436760 3 1 npeggrb tem keV 41.2231 +/- 23.2965 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 2.95806E+04 +/- 1328.75 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016143e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 27467.7 31700.8 (-2113.59,2119.52) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 42765.95 using 59 PHA bins. Test statistic : Chi-Squared = 42765.95 using 59 PHA bins. Reduced chi-squared = 777.5628 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 59.9291 0.0180413 -2 -0.715356 -2.35371 41.3135 4881.68 ================================================== Variances and Principal Axes 1 2 3 7 1.7801E-03| -0.9970 -0.0751 -0.0199 -0.0002 1.3266E-01| 0.0754 -0.9971 -0.0110 0.0003 4.0116E+02| -0.0190 -0.0124 0.9992 -0.0329 1.4000E+05| -0.0009 -0.0001 0.0329 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.779e-02 -1.164e+01 -1.222e+02 9.779e-02 1.956e-01 -5.472e+00 -1.452e+01 -1.164e+01 -5.472e+00 5.521e+02 4.591e+03 -1.222e+02 -1.452e+01 4.591e+03 1.399e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.715356 +/- 0.504239 2 1 npeggrb beta -2.35371 +/- 0.442267 3 1 npeggrb tem keV 41.3135 +/- 23.4968 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 4881.68 +/- 373.967 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016078e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0217137 -3 -0.712632 -2.35892 41.2451 4878.11 ================================================== Variances and Principal Axes 1 2 3 7 1.7852E-03| -0.9969 -0.0766 -0.0200 -0.0002 1.2953E-01| 0.0768 -0.9970 -0.0108 0.0003 3.9954E+02| -0.0191 -0.0123 0.9992 -0.0327 1.4000E+05| -0.0009 -0.0001 0.0327 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.558e-01 9.628e-02 -1.164e+01 -1.224e+02 9.628e-02 1.905e-01 -5.363e+00 -1.390e+01 -1.164e+01 -5.363e+00 5.488e+02 4.565e+03 -1.224e+02 -1.390e+01 4.565e+03 1.398e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712632 +/- 0.505787 2 1 npeggrb beta -2.35892 +/- 0.436419 3 1 npeggrb tem keV 41.2451 +/- 23.4255 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 4878.11 +/- 373.961 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016141e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0116045 -1 -0.712762 -2.35565 41.2262 4879.02 ================================================== Variances and Principal Axes 1 2 3 7 1.7809E-03| -0.9969 -0.0755 -0.0201 -0.0002 1.3189E-01| 0.0757 -0.9971 -0.0110 0.0003 3.9452E+02| -0.0192 -0.0125 0.9992 -0.0327 1.4005E+05| -0.0009 -0.0001 0.0327 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.554e-01 9.770e-02 -1.157e+01 -1.226e+02 9.770e-02 1.944e-01 -5.410e+00 -1.448e+01 -1.157e+01 -5.410e+00 5.433e+02 4.559e+03 -1.226e+02 -1.448e+01 4.559e+03 1.399e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712762 +/- 0.505398 2 1 npeggrb beta -2.35565 +/- 0.440960 3 1 npeggrb tem keV 41.2262 +/- 23.3082 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 4879.02 +/- 374.038 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016141e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22646E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712762 +/- 0.505398 2 1 npeggrb beta -2.35565 +/- 0.440960 3 1 npeggrb tem keV 41.2262 +/- 23.3082 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 4879.02 +/- 374.038 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016141e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4267.68 5489.1 (-611.226,610.194) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 81.05 using 59 PHA bins. Test statistic : Chi-Squared = 81.05 using 59 PHA bins. Reduced chi-squared = 1.474 for 55 degrees of freedom Null hypothesis probability = 1.270236e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 8060.94 using 59 PHA bins. Test statistic : Chi-Squared = 8060.94 using 59 PHA bins. Reduced chi-squared = 146.563 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 59.9291 0.01809 -1 -0.717333 -2.35509 41.4102 9648.03 ================================================== Variances and Principal Axes 1 2 3 7 6.4339E-03| -0.9898 -0.1408 -0.0227 -0.0000 1.2916E-01| 0.1410 -0.9899 -0.0111 -0.0004 3.2570E+02| -0.0209 -0.0142 0.9991 0.0345 1.9128E+05| 0.0007 0.0001 -0.0344 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.778e-02 -1.164e+01 1.399e+02 9.778e-02 1.956e-01 -5.471e+00 2.452e+01 -1.164e+01 -5.471e+00 5.521e+02 -6.574e+03 1.399e+02 2.452e+01 -6.574e+03 1.910e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.717333 +/- 0.504257 2 1 npeggrb beta -2.35509 +/- 0.442254 3 1 npeggrb tem keV 41.4102 +/- 23.4960 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 9648.03 +/- 437.092 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016080e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0106762 -3 -0.712906 -2.35610 41.2296 9650.80 ================================================== Variances and Principal Axes 1 2 3 7 6.4471E-03| -0.9896 -0.1423 -0.0228 -0.0000 1.2725E-01| 0.1426 -0.9897 -0.0110 -0.0004 3.2723E+02| -0.0210 -0.0141 0.9991 0.0345 1.9114E+05| 0.0007 0.0001 -0.0345 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.559e-01 9.736e-02 -1.169e+01 1.401e+02 9.736e-02 1.928e-01 -5.438e+00 2.399e+01 -1.169e+01 -5.438e+00 5.537e+02 -6.572e+03 1.401e+02 2.399e+01 -6.572e+03 1.909e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712906 +/- 0.505861 2 1 npeggrb beta -2.35610 +/- 0.439081 3 1 npeggrb tem keV 41.2296 +/- 23.5305 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 9650.80 +/- 436.931 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016145e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.00472563 -1 -0.712984 -2.35752 41.2465 9650.92 ================================================== Variances and Principal Axes 1 2 3 7 6.4583E-03| -0.9895 -0.1428 -0.0230 -0.0000 1.2674E-01| 0.1431 -0.9896 -0.0110 -0.0004 3.2282E+02| -0.0211 -0.0142 0.9991 0.0342 1.9135E+05| 0.0007 0.0001 -0.0342 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.568e-01 9.730e-02 -1.164e+01 1.405e+02 9.730e-02 1.920e-01 -5.389e+00 2.389e+01 -1.164e+01 -5.389e+00 5.463e+02 -6.534e+03 1.405e+02 2.389e+01 -6.534e+03 1.911e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712984 +/- 0.506716 2 1 npeggrb beta -2.35752 +/- 0.438203 3 1 npeggrb tem keV 41.2465 +/- 23.3739 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 9650.92 +/- 437.175 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016152e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22639E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712984 +/- 0.506716 2 1 npeggrb beta -2.35752 +/- 0.438203 3 1 npeggrb tem keV 41.2465 +/- 23.3739 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 9650.92 +/- 437.175 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016152e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 8987.44 10330 (-663.489,679.117) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 433.11 using 59 PHA bins. Test statistic : Chi-Squared = 433.11 using 59 PHA bins. Reduced chi-squared = 7.8747 for 55 degrees of freedom Null hypothesis probability = 3.809327e-60 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 7175.71 using 59 PHA bins. Test statistic : Chi-Squared = 7175.71 using 59 PHA bins. Reduced chi-squared = 130.467 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 59.9291 0.0181099 -2 -0.714986 -2.35365 41.2986 10074.8 ================================================== Variances and Principal Axes 1 2 3 7 2.5198E-03| -0.9918 -0.1258 -0.0240 0.0001 1.4364E-01| 0.1260 -0.9920 -0.0070 -0.0000 3.8139E+02| -0.0229 -0.0099 0.9995 -0.0205 4.0910E+05| -0.0003 -0.0002 0.0204 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.778e-02 -1.164e+01 -1.420e+02 9.778e-02 1.956e-01 -5.471e+00 -8.235e+01 -1.164e+01 -5.471e+00 5.520e+02 8.356e+03 -1.420e+02 -8.235e+01 8.356e+03 4.089e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.714986 +/- 0.504292 2 1 npeggrb beta -2.35365 +/- 0.442291 3 1 npeggrb tem keV 41.2986 +/- 23.4956 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 1.00748E+04 +/- 639.475 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016081e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0208337 -3 -0.712949 -2.35930 41.2623 10076.7 ================================================== Variances and Principal Axes 1 2 3 7 2.5340E-03| -0.9913 -0.1293 -0.0241 0.0001 1.4026E-01| 0.1295 -0.9916 -0.0068 -0.0000 3.8144E+02| -0.0230 -0.0099 0.9995 -0.0203 4.0586E+05| -0.0003 -0.0002 0.0203 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.560e-01 9.626e-02 -1.164e+01 -1.406e+02 9.626e-02 1.903e-01 -5.357e+00 -7.877e+01 -1.164e+01 -5.357e+00 5.483e+02 8.229e+03 -1.406e+02 -7.877e+01 8.229e+03 4.057e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712949 +/- 0.505973 2 1 npeggrb beta -2.35930 +/- 0.436264 3 1 npeggrb tem keV 41.2623 +/- 23.4153 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 1.00767E+04 +/- 636.938 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016132e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0137256 -1 -0.713170 -2.35538 41.2406 10075.4 ================================================== Variances and Principal Axes 1 2 3 7 2.5250E-03| -0.9917 -0.1265 -0.0242 0.0001 1.4317E-01| 0.1267 -0.9919 -0.0070 -0.0000 3.7568E+02| -0.0231 -0.0100 0.9995 -0.0203 4.0868E+05| -0.0003 -0.0002 0.0203 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.552e-01 9.776e-02 -1.157e+01 -1.421e+02 9.776e-02 1.949e-01 -5.416e+00 -8.172e+01 -1.157e+01 -5.416e+00 5.433e+02 8.277e+03 -1.421e+02 -8.172e+01 8.277e+03 4.085e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.713170 +/- 0.505167 2 1 npeggrb beta -2.35538 +/- 0.441500 3 1 npeggrb tem keV 41.2406 +/- 23.3089 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 1.00754E+04 +/- 639.149 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016136e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22670E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.713170 +/- 0.505167 2 1 npeggrb beta -2.35538 +/- 0.441500 3 1 npeggrb tem keV 41.2406 +/- 23.3089 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 1.00754E+04 +/- 639.149 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016136e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 9151.79 11057.1 (-924.618,980.705) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3403.59 using 59 PHA bins. Test statistic : Chi-Squared = 3403.59 using 59 PHA bins. Reduced chi-squared = 61.8834 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 = 42650.20 using 59 PHA bins. Test statistic : Chi-Squared = 42650.20 using 59 PHA bins. Reduced chi-squared = 775.4581 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 59.929 0.0181828 -2 -0.715660 -2.35562 41.3380 4894.36 ================================================== Variances and Principal Axes 1 2 3 7 1.4180E-03| -0.7951 -0.6061 -0.0204 0.0002 2.0189E-02| 0.6061 -0.7954 0.0084 0.0003 5.1239E+02| -0.0214 -0.0057 0.9997 0.0066 9.0688E+05| 0.0001 0.0004 -0.0066 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.778e-02 -1.164e+01 1.050e+02 9.778e-02 1.957e-01 -5.471e+00 3.880e+02 -1.164e+01 -5.471e+00 5.520e+02 -6.012e+03 1.050e+02 3.880e+02 -6.012e+03 9.068e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.715660 +/- 0.504285 2 1 npeggrb beta -2.35562 +/- 0.442368 3 1 npeggrb tem keV 41.3380 +/- 23.4951 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 4894.36 +/- 952.283 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016114e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0118896 -3 -0.713952 -2.35698 41.2834 4891.46 ================================================== Variances and Principal Axes 1 2 3 7 1.4198E-03| -0.7924 -0.6097 -0.0204 0.0002 2.0047E-02| 0.6097 -0.7926 0.0086 0.0003 5.1097E+02| -0.0215 -0.0056 0.9997 0.0067 9.0319E+05| 0.0001 0.0004 -0.0067 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.562e-01 9.735e-02 -1.167e+01 1.054e+02 9.735e-02 1.926e-01 -5.419e+00 3.842e+02 -1.167e+01 -5.419e+00 5.507e+02 -6.004e+03 1.054e+02 3.842e+02 -6.004e+03 9.032e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.713952 +/- 0.506210 2 1 npeggrb beta -2.35698 +/- 0.438908 3 1 npeggrb tem keV 41.2834 +/- 23.4661 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 4891.46 +/- 950.344 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016146e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.000865024 -2 -0.713584 -2.35656 41.2635 4892.10 ================================================== Variances and Principal Axes 1 2 3 7 1.4199E-03| -0.7928 -0.6091 -0.0205 0.0002 2.0074E-02| 0.6091 -0.7930 0.0086 0.0003 5.0758E+02| -0.0215 -0.0056 0.9997 0.0066 9.0374E+05| 0.0001 0.0004 -0.0066 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.560e-01 9.748e-02 -1.163e+01 1.053e+02 9.748e-02 1.933e-01 -5.410e+00 3.850e+02 -1.163e+01 -5.410e+00 5.470e+02 -5.983e+03 1.053e+02 3.850e+02 -5.983e+03 9.037e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.713584 +/- 0.505993 2 1 npeggrb beta -2.35656 +/- 0.439668 3 1 npeggrb tem keV 41.2635 +/- 23.3873 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 4892.10 +/- 950.633 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016146e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:41 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: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22659E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.713584 +/- 0.505993 2 1 npeggrb beta -2.35656 +/- 0.439668 3 1 npeggrb tem keV 41.2635 +/- 23.3873 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 4892.10 +/- 950.633 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016146e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016146e-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 = 1000.49 using 59 PHA bins. Test statistic : Chi-Squared = 1000.49 using 59 PHA bins. Reduced chi-squared = 18.1906 for 55 degrees of freedom Null hypothesis probability = 9.549748e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.0952 5.3793 -3 -0.671566 -2.13981 35.4254 39120.9 60.5658 3.17387 -2 -0.946939 -2.36466 51.3408 37401.7 60.1615 1.47374 -2 -0.778539 -2.29970 42.4284 38390.5 60.0556 1.51289 -2 -0.791148 -2.40847 45.5247 37330.6 59.9762 0.64128 -1 -0.783870 -2.37627 44.4111 37624.8 59.9741 0.0766856 -2 -0.716524 -2.31175 40.7799 38215.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8253E-03| -0.8808 -0.4731 -0.0190 0.0000 2.0471E-02| 0.4731 -0.8810 0.0050 0.0001 5.6132E+02| -0.0191 -0.0046 0.9998 0.0018 2.4172E+07| 0.0000 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.293e-01 1.034e-01 -1.185e+01 6.537e+02 1.034e-01 2.398e-01 -6.536e+00 2.259e+03 -1.185e+01 -6.536e+00 6.352e+02 -4.233e+04 6.537e+02 2.259e+03 -4.233e+04 2.417e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.716524 +/- 0.478883 2 1 npeggrb beta -2.31175 +/- 0.489675 3 1 npeggrb tem keV 40.7799 +/- 25.2038 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 3.82154E+04 +/- 4916.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.97 using 59 PHA bins. Test statistic : Chi-Squared = 59.97 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.001976e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.934 0.39436 -1 -0.714484 -2.33958 41.3539 38039.4 59.9308 0.0997668 -2 -0.719659 -2.36306 41.6119 37753.4 ================================================== Variances and Principal Axes 1 2 3 7 3.8792E-03| -0.8411 -0.5405 -0.0205 0.0000 1.8142E-02| 0.5404 -0.8414 0.0081 0.0001 5.0080E+02| -0.0216 -0.0043 0.9998 0.0017 2.1949E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.604e-01 9.456e-02 -1.190e+01 6.466e+02 9.456e-02 1.814e-01 -5.292e+00 1.864e+03 -1.190e+01 -5.292e+00 5.634e+02 -3.714e+04 6.466e+02 1.864e+03 -3.714e+04 2.195e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.719659 +/- 0.510275 2 1 npeggrb beta -2.36306 +/- 0.425954 3 1 npeggrb tem keV 41.6119 +/- 23.7364 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 3.77534E+04 +/- 4685.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.015543e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9292 0.0497572 -1 -0.718547 -2.35820 41.4674 37787.7 ================================================== Variances and Principal Axes 1 2 3 7 3.8995E-03| -0.8576 -0.5139 -0.0208 0.0000 1.9010E-02| 0.5139 -0.8578 0.0071 0.0001 4.8439E+02| -0.0215 -0.0046 0.9998 0.0017 2.2354E+07| 0.0000 0.0001 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.494e-01 9.755e-02 -1.145e+01 6.398e+02 9.755e-02 2.007e-01 -5.486e+00 1.981e+03 -1.145e+01 -5.486e+00 5.452e+02 -3.693e+04 6.398e+02 1.981e+03 -3.693e+04 2.235e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.718547 +/- 0.499373 2 1 npeggrb beta -2.35820 +/- 0.448038 3 1 npeggrb tem keV 41.4674 +/- 23.3490 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 3.77877E+04 +/- 4728.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016045e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3403.59 using 59 PHA bins. Test statistic : Chi-Squared = 3403.59 using 59 PHA bins. Reduced chi-squared = 61.8834 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 = 3403.59 using 59 PHA bins. Test statistic : Chi-Squared = 3403.59 using 59 PHA bins. Reduced chi-squared = 61.8834 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 59.929 0.0182325 -2 -0.715791 -2.35680 41.3507 13110.3 ================================================== Variances and Principal Axes 1 2 3 7 8.3614E-04| -0.5822 -0.8129 -0.0152 0.0001 1.1246E-02| 0.8128 -0.5824 0.0158 0.0001 4.6549E+02| -0.0217 -0.0031 0.9998 0.0020 2.1807E+07| 0.0000 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.543e-01 9.777e-02 -1.164e+01 7.706e+02 9.777e-02 1.957e-01 -5.470e+00 2.019e+03 -1.164e+01 -5.470e+00 5.520e+02 -4.349e+04 7.706e+02 2.019e+03 -4.349e+04 2.181e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.715791 +/- 0.504273 2 1 npeggrb beta -2.35680 +/- 0.442377 3 1 npeggrb tem keV 41.3507 +/- 23.4942 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.31103E+04 +/- 4669.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016121e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0097492 -3 -0.712431 -2.35539 41.2038 13123.4 ================================================== Variances and Principal Axes 1 2 3 7 8.3566E-04| -0.5801 -0.8144 -0.0152 0.0001 1.1237E-02| 0.8143 -0.5803 0.0160 0.0001 4.6370E+02| -0.0218 -0.0031 0.9998 0.0020 2.1702E+07| 0.0000 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.557e-01 9.750e-02 -1.165e+01 7.697e+02 9.750e-02 1.937e-01 -5.428e+00 2.003e+03 -1.165e+01 -5.428e+00 5.496e+02 -4.323e+04 7.697e+02 2.003e+03 -4.323e+04 2.170e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.712431 +/- 0.505627 2 1 npeggrb beta -2.35539 +/- 0.440082 3 1 npeggrb tem keV 41.2038 +/- 23.4436 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.31234E+04 +/- 4658.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016134e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 59.9289 0.0122321 -3 -0.711658 -2.35780 41.1972 13098.3 ================================================== Variances and Principal Axes 1 2 3 7 8.3449E-04| -0.5777 -0.8161 -0.0152 0.0001 1.1244E-02| 0.8159 -0.5779 0.0161 0.0001 4.5840E+02| -0.0220 -0.0031 0.9998 0.0020 2.1572E+07| 0.0000 0.0001 -0.0020 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.559e-01 9.638e-02 -1.158e+01 7.652e+02 9.638e-02 1.909e-01 -5.338e+00 1.983e+03 -1.158e+01 -5.338e+00 5.429e+02 -4.274e+04 7.652e+02 1.983e+03 -4.274e+04 2.157e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.711658 +/- 0.505898 2 1 npeggrb beta -2.35780 +/- 0.436968 3 1 npeggrb tem keV 41.1972 +/- 23.2992 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30983E+04 +/- 4644.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016153e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:58:41 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: ../sw00529486000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00529486000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00529486000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.291e-02 +/- 1.858e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 51.66 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00529486000b_preslew.rsp for Source 1 Spectral data counts: 2.73336 Model predicted rate: 5.22614E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.711658 +/- 0.505898 2 1 npeggrb beta -2.35780 +/- 0.436968 3 1 npeggrb tem keV 41.1972 +/- 23.2992 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.30983E+04 +/- 4644.53 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016153e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.090 for 55 degrees of freedom Null hypothesis probability = 3.016153e-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 : -0.725416 ( -0.572315 0.763318 ) beta : -2.33762 ( 2.3481 0.356536 ) Epeak [keV] : 53.0792 ( -10.0181 17.1194 ) Norm@50keV : 1.28360E-02 ( -0.00647253 0.0238926 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. # Reduced chi-squared = 1.090 for 55 degrees of freedom # Null hypothesis probability = 3.014343e-01 Photon flux (15-150 keV) in 51.66 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.52813e-06 ( -1.52777e-06 -1.09152e-07 ) ergs/cm2