XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00446674000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00446674000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.878e-02 +/- 5.317e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 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 ../sw00446674000b_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 = 3.437462e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.437462e+06 using 59 PHA bins. Reduced chi-squared = 62499.30 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 38.71 using 59 PHA bins. Test statistic : Chi-Squared = 38.71 using 59 PHA bins. Reduced chi-squared = 0.7038 for 55 degrees of freedom Null hypothesis probability = 9.530301e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 38.5998 0.0272475 -3 -0.822569 -8.72974 71.9819 0.00556403 38.5366 80.5487 -4 -0.789053 -9.25639 70.5443 0.00597013 38.5153 3.73577 -5 -0.749497 -9.33892 68.4684 0.00631989 38.5151 1.80363 0 -0.749591 -9.37051 68.4488 0.00632054 ================================================== Variances and Principal Axes 1 2 3 5 5.3272E-07| -0.0057 0.0000 0.0001 1.0000 3.6232E-01| 0.9997 -0.0000 0.0224 0.0057 9.5830E+02| 0.0224 0.0000 -0.9997 0.0002 1.1209E+18| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.029e+00 4.567e+08 -2.965e+01 8.025e-03 4.567e+08 1.121e+18 -2.011e+10 4.009e+06 -2.965e+01 -2.011e+10 1.319e+03 -2.651e-01 8.025e-03 4.009e+06 -2.651e-01 6.559e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.749591 +/- 1.01440 2 1 ngrbep beta -9.37051 +/- 1.05864E+09 3 1 ngrbep epeak keV 68.4488 +/- 36.3139 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32054E-03 +/- 8.09907E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.52 using 59 PHA bins. Test statistic : Chi-Squared = 38.52 using 59 PHA bins. Reduced chi-squared = 0.7003 for 55 degrees of freedom Null hypothesis probability = 9.552774e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 38.5149 0.00271983 0 -0.749632 -9.37158 68.4263 0.00632500 ================================================== Variances and Principal Axes 1 2 3 5 5.3288E-07| -0.0057 0.0000 0.0001 1.0000 3.6208E-01| 0.9997 -0.0000 0.0224 0.0057 9.5600E+02| 0.0224 0.0000 -0.9997 0.0002 1.4583E+18| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e+00 5.183e+08 -2.950e+01 8.007e-03 5.183e+08 1.459e+18 -2.279e+10 4.552e+06 -2.950e+01 -2.279e+10 1.311e+03 -2.640e-01 8.007e-03 4.552e+06 -2.640e-01 6.549e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.749632 +/- 1.01297 2 1 ngrbep beta -9.37158 +/- 1.20790E+09 3 1 ngrbep epeak keV 68.4263 +/- 36.2128 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32500E-03 +/- 8.09241E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7003 for 55 degrees of freedom Null hypothesis probability = 9.552797e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 38.5148 0.00308863 0 -0.749670 -9.37164 68.4042 0.00632644 ================================================== Variances and Principal Axes 1 2 3 5 5.3312E-07| -0.0057 0.0000 0.0001 1.0000 3.6232E-01| 0.9997 -0.0000 0.0224 0.0057 9.5463E+02| 0.0224 0.0000 -0.9997 0.0002 1.4476E+18| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.026e+00 5.162e+08 -2.948e+01 8.011e-03 5.162e+08 1.447e+18 -2.267e+10 4.535e+06 -2.948e+01 -2.267e+10 1.309e+03 -2.639e-01 8.011e-03 4.535e+06 -2.639e-01 6.554e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.749670 +/- 1.01304 2 1 ngrbep beta -9.37164 +/- 1.20287E+09 3 1 ngrbep epeak keV 68.4042 +/- 36.1868 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32644E-03 +/- 8.09543E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7003 for 55 degrees of freedom Null hypothesis probability = 9.552817e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun Jun 14 02:51:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.45080E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.749670 +/- 1.01304 2 1 ngrbep beta -9.37164 +/- 1.20287E+09 3 1 ngrbep epeak keV 68.4042 +/- 36.1868 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.32644E-03 +/- 8.09543E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7003 for 55 degrees of freedom Null hypothesis probability = 9.552817e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.14265 photons (7.3075e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.082733 photons (1.0582e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 68.4042 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 -2.29018, -2.3803 and delta stat 1.50958, 71.126 but latest trial -2.29279 gives 1.50957 Suggest that you check this result using the steppar command. 1 -2.33524 0.716316 (-1.58554,1.46602) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.03741e+15, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.0878e+21, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -9.99998, 1.9787e+09 and delta statistic 0, 19.2707 ***Warning: Number of trials exceeded before convergence. Current trial values -9.99998, 1.9787e+09 and delta statistic 0, 19.2707 2 0 10 (9.37167,19.3717) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.12093e+07, with delta statistic: 1.50264 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.27253e+13, with delta statistic: 1.50264 3 43.0875 0 (-25.2532,-68.3406) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 0.01413 (-0.00633203,0.00779796) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28409 photons (2.1741e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 9.043e+07 (0.000 - 46.49) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27619 photons (1.9295e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 9058. (0.000 - 0.001996) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.089172 photons (2.7904e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.08968 (0.000 - 2.814e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10435 photons (5.9336e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1036 (0.000 - 5.877e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.065379 photons (7.2469e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 90.24 (0.000 - 1.326e-05) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017287 photons (3.3243e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 7810. (0.000 - 0.001728) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.025185 photons (5.7702e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 9.110e+07 (0.000 - 46.83) (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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 458.93 using 59 PHA bins. Test statistic : Chi-Squared = 458.93 using 59 PHA bins. Reduced chi-squared = 8.3442 for 55 degrees of freedom Null hypothesis probability = 4.339717e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.6802 0.0599564 -1 -0.929823 -4.15259 68.7064 0.279780 38.56 2.10135 -1 -0.847068 -9.19015 59.8020 0.281999 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 = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44924E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-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 = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 40.29 using 59 PHA bins. Test statistic : Chi-Squared = 40.29 using 59 PHA bins. Reduced chi-squared = 0.7325 for 55 degrees of freedom Null hypothesis probability = 9.314669e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5053 0.00190117 0 -0.724180 -9.11971 52.4990 19165.6 ================================================== Variances and Principal Axes 1 2 3 7 4.2181E-02| -0.9998 -0.0007 -0.0174 0.0001 2.0209E+03| 0.0170 -0.2614 -0.9650 0.0091 6.7876E+03| -0.0039 -0.9652 0.2612 -0.0151 1.4572E+07| -0.0002 -0.0122 0.0127 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.568e+01 -7.042e+01 -2.378e+03 4.568e+01 8.628e+03 -3.466e+03 -1.776e+05 -7.042e+01 -3.466e+03 4.711e+03 1.856e+05 -2.378e+03 -1.776e+05 1.856e+05 1.457e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724180 +/- 1.05795 2 1 npeggrb beta -9.11971 +/- 92.8873 3 1 npeggrb tem keV 52.4990 +/- 68.6370 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.91656E+04 +/- 3816.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553898e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5051 0.0177935 0 -0.724331 -9.29958 52.4776 19179.5 ================================================== Variances and Principal Axes 1 2 3 7 4.2147E-02| -0.9998 -0.0000 -0.0174 0.0001 2.1051E+03| 0.0174 -0.0000 -0.9998 0.0103 1.0777E+07| -0.0001 0.0000 0.0103 0.9999 7.6391E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.054e+00 1.223e+08 -6.519e+01 -2.149e+03 1.223e+08 7.639e+16 -8.943e+09 -4.787e+11 -6.519e+01 -8.943e+09 4.290e+03 1.668e+05 -2.149e+03 -4.787e+11 1.668e+05 1.378e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724331 +/- 1.02658 2 1 npeggrb beta -9.29958 +/- 2.76389E+08 3 1 npeggrb tem keV 52.4776 +/- 65.4984 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.91795E+04 +/- 3711.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553916e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.505 0.0157469 0 -0.724454 -9.34704 52.4576 19176.0 ================================================== Variances and Principal Axes 1 2 3 7 4.2135E-02| -0.9998 -0.0000 -0.0174 0.0001 2.1063E+03| 0.0174 -0.0000 -0.9998 0.0103 1.0760E+07| -0.0001 0.0000 0.0103 0.9999 1.5577E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.051e+00 1.735e+08 -6.496e+01 -2.132e+03 1.735e+08 1.558e+17 -1.267e+10 -6.770e+11 -6.496e+01 -1.267e+10 4.270e+03 1.655e+05 -2.132e+03 -6.770e+11 1.655e+05 1.370e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724454 +/- 1.02536 2 1 npeggrb beta -9.34704 +/- 3.94678E+08 3 1 npeggrb tem keV 52.4576 +/- 65.3473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.91760E+04 +/- 3701.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553928e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44829E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724454 +/- 1.02536 2 1 npeggrb beta -9.34704 +/- 3.94678E+08 3 1 npeggrb tem keV 52.4576 +/- 65.3473 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.91760E+04 +/- 3701.50 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553928e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553928e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 3673.96 using 59 PHA bins. Test statistic : Chi-Squared = 3673.96 using 59 PHA bins. Reduced chi-squared = 66.7993 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 38.5057 0.0018981 0 -0.725186 -9.10588 52.5285 2775.72 ================================================== Variances and Principal Axes 1 2 3 7 2.0232E-02| -0.9999 -0.0006 -0.0139 -0.0004 2.2107E+03| 0.0127 -0.4442 -0.8951 0.0363 1.0042E+04| -0.0056 -0.8957 0.4429 -0.0386 3.9471E+05| -0.0010 -0.0185 0.0496 0.9986 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.569e+01 -7.043e+01 -4.066e+02 4.569e+01 8.629e+03 -3.467e+03 -6.975e+03 -7.043e+01 -3.467e+03 4.712e+03 1.931e+04 -4.066e+02 -6.975e+03 1.931e+04 3.936e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725186 +/- 1.05794 2 1 npeggrb beta -9.10588 +/- 92.8901 3 1 npeggrb tem keV 52.5285 +/- 68.6455 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 2775.72 +/- 627.391 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553853e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5052 0.0154612 0 -0.725198 -9.28468 52.5161 2769.23 ================================================== Variances and Principal Axes 1 2 3 7 2.0134E-02| -0.9999 -0.0000 -0.0138 -0.0004 2.5596E+03| 0.0138 -0.0000 -0.9990 0.0424 3.8768E+05| -0.0009 0.0000 0.0424 0.9991 7.1077E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.054e+00 1.181e+08 -6.527e+01 -4.008e+02 1.181e+08 7.108e+16 -8.643e+09 -2.099e+10 -6.527e+01 -8.643e+09 4.302e+03 1.886e+04 -4.008e+02 -2.099e+10 1.886e+04 3.932e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725198 +/- 1.02653 2 1 npeggrb beta -9.28468 +/- 2.66602E+08 3 1 npeggrb tem keV 52.5161 +/- 65.5899 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 2769.23 +/- 627.045 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553908e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5051 0.0145992 0 -0.725205 -9.33248 52.5041 2769.55 ================================================== Variances and Principal Axes 1 2 3 7 2.0137E-02| -0.9999 -0.0000 -0.0138 -0.0004 2.5580E+03| 0.0138 -0.0000 -0.9990 0.0424 3.8772E+05| -0.0009 0.0000 0.0424 0.9991 1.4578E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.051e+00 1.680e+08 -6.506e+01 -4.005e+02 1.680e+08 1.458e+17 -1.229e+10 -2.991e+10 -6.506e+01 -1.229e+10 4.284e+03 1.883e+04 -4.005e+02 -2.991e+10 1.883e+04 3.932e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725205 +/- 1.02531 2 1 npeggrb beta -9.33248 +/- 3.81821E+08 3 1 npeggrb tem keV 52.5041 +/- 65.4554 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 2769.55 +/- 627.025 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553915e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44751E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725205 +/- 1.02531 2 1 npeggrb beta -9.33248 +/- 3.81821E+08 3 1 npeggrb tem keV 52.5041 +/- 65.4554 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 2769.55 +/- 627.025 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553915e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 1784.37 3744.35 (-985.471,974.51) !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 = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 40.10 using 59 PHA bins. Test statistic : Chi-Squared = 40.10 using 59 PHA bins. Reduced chi-squared = 0.7291 for 55 degrees of freedom Null hypothesis probability = 9.343044e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 594.20 using 59 PHA bins. Test statistic : Chi-Squared = 594.20 using 59 PHA bins. Reduced chi-squared = 10.804 for 55 degrees of freedom Null hypothesis probability = 1.674548e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.506 0.00190089 0 -0.723424 -9.11742 52.5870 5943.10 ================================================== Variances and Principal Axes 1 2 3 7 5.9461E-02| -0.9999 -0.0011 -0.0161 -0.0000 1.8793E+03| 0.0154 -0.3619 -0.9314 -0.0353 8.9243E+03| -0.0048 -0.9318 0.3603 0.0436 8.1342E+05| 0.0007 0.0279 -0.0486 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.569e+01 -7.043e+01 5.740e+02 4.569e+01 8.628e+03 -3.466e+03 2.233e+04 -7.043e+01 -3.466e+03 4.712e+03 -3.928e+04 5.740e+02 2.233e+04 -3.928e+04 8.109e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.723424 +/- 1.05795 2 1 npeggrb beta -9.11742 +/- 92.8886 3 1 npeggrb tem keV 52.5870 +/- 68.6420 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 5943.10 +/- 900.489 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553813e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5056 0.0267847 0 -0.723773 -9.27547 52.5466 5934.58 ================================================== Variances and Principal Axes 1 2 3 7 5.9202E-02| -0.9999 -0.0000 -0.0160 -0.0000 2.0771E+03| 0.0160 -0.0000 -0.9991 -0.0398 7.4718E+05| -0.0006 0.0000 0.0398 -0.9992 5.9338E+16| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.054e+00 1.081e+08 -6.539e+01 5.501e+02 1.081e+08 5.934e+16 -7.928e+09 5.901e+10 -6.539e+01 -7.928e+09 4.316e+03 -3.752e+04 5.501e+02 5.901e+10 -3.752e+04 8.047e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.723773 +/- 1.02663 2 1 npeggrb beta -9.27547 +/- 2.43594E+08 3 1 npeggrb tem keV 52.5466 +/- 65.6984 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 5934.58 +/- 897.037 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553867e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5053 0.0226519 0 -0.724031 -9.33465 52.5116 5935.30 ================================================== Variances and Principal Axes 1 2 3 7 5.9233E-02| -0.9999 -0.0000 -0.0161 -0.0000 2.0728E+03| 0.0160 -0.0000 -0.9991 -0.0398 7.4727E+05| -0.0006 0.0000 0.0398 -0.9992 1.9840E+17| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.049e+00 1.950e+08 -6.492e+01 5.479e+02 1.950e+08 1.984e+17 -1.426e+10 1.067e+11 -6.492e+01 -1.426e+10 4.276e+03 -3.728e+04 5.479e+02 1.067e+11 -3.728e+04 8.035e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724031 +/- 1.02424 2 1 npeggrb beta -9.33465 +/- 4.45423E+08 3 1 npeggrb tem keV 52.5116 +/- 65.3878 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 5935.30 +/- 896.384 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553893e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44752E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.724031 +/- 1.02424 2 1 npeggrb beta -9.33465 +/- 4.45423E+08 3 1 npeggrb tem keV 52.5116 +/- 65.3878 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 5935.30 +/- 896.384 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553893e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553893e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 71.02 using 59 PHA bins. Test statistic : Chi-Squared = 71.02 using 59 PHA bins. Reduced chi-squared = 1.291 for 55 degrees of freedom Null hypothesis probability = 7.185829e-02 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 363.22 using 59 PHA bins. Test statistic : Chi-Squared = 363.22 using 59 PHA bins. Reduced chi-squared = 6.6039 for 55 degrees of freedom Null hypothesis probability = 5.549960e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5048 0.00190156 0 -0.725958 -9.07747 52.4345 7186.77 ================================================== Variances and Principal Axes 1 2 3 7 2.2427E-02| -0.9999 -0.0001 -0.0165 0.0001 2.6780E+03| 0.0145 -0.4800 -0.8772 0.0026 7.7775E+03| -0.0078 -0.8768 0.4796 -0.0337 2.5340E+06| -0.0002 -0.0283 0.0184 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.569e+01 -7.042e+01 -3.944e+02 4.569e+01 8.628e+03 -3.466e+03 -7.148e+04 -7.042e+01 -3.466e+03 4.711e+03 4.657e+04 -3.944e+02 -7.148e+04 4.657e+04 2.531e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725958 +/- 1.05796 2 1 npeggrb beta -9.07747 +/- 92.8869 3 1 npeggrb tem keV 52.4345 +/- 68.6343 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 7186.77 +/- 1590.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553951e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5048 0.00601054 0 -0.725964 -9.33716 52.4254 7183.80 ================================================== Variances and Principal Axes 1 2 3 7 2.2453E-02| -0.9999 -0.0000 -0.0164 0.0001 3.0941E+03| 0.0164 -0.0000 -0.9998 0.0086 1.9273E+06| -0.0000 -0.0000 -0.0086 -1.0000 4.5470E+16| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.056e+00 9.464e+07 -6.521e+01 -2.377e+02 9.464e+07 4.547e+16 -6.912e+09 -1.161e+11 -6.521e+01 -6.912e+09 4.286e+03 3.418e+04 -2.377e+02 -1.161e+11 3.418e+04 2.224e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725964 +/- 1.02740 2 1 npeggrb beta -9.33716 +/- 2.13237E+08 3 1 npeggrb tem keV 52.4254 +/- 65.4683 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 7183.80 +/- 1491.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553956e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5047 0.00539095 0 -0.725964 -9.36145 52.4168 7183.12 ================================================== Variances and Principal Axes 1 2 3 7 2.2450E-02| -0.9999 -0.0000 -0.0164 0.0001 3.0925E+03| 0.0164 -0.0000 -0.9998 0.0086 1.9273E+06| -0.0000 -0.0000 -0.0086 -1.0000 1.8949E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.051e+00 1.908e+08 -6.482e+01 -2.297e+02 1.908e+08 1.895e+17 -1.391e+10 -2.320e+11 -6.482e+01 -1.391e+10 4.255e+03 3.357e+04 -2.297e+02 -2.320e+11 3.357e+04 2.211e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725964 +/- 1.02504 2 1 npeggrb beta -9.36145 +/- 4.35300E+08 3 1 npeggrb tem keV 52.4168 +/- 65.2303 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 7183.12 +/- 1487.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553959e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44799E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.725964 +/- 1.02504 2 1 npeggrb beta -9.36145 +/- 4.35300E+08 3 1 npeggrb tem keV 52.4168 +/- 65.2303 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 7183.12 +/- 1487.02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553959e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553959e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 544.94 using 59 PHA bins. Test statistic : Chi-Squared = 544.94 using 59 PHA bins. Reduced chi-squared = 9.9080 for 55 degrees of freedom Null hypothesis probability = 8.482949e-82 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 2651.70 using 59 PHA bins. Test statistic : Chi-Squared = 2651.70 using 59 PHA bins. Reduced chi-squared = 48.2128 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5047 0.00190304 0 -0.727061 -4.83230 52.3842 3201.72 ================================================== Variances and Principal Axes 1 2 3 7 8.6510E-03| -0.9997 -0.0008 -0.0234 0.0002 6.8201E+02| 0.0234 -0.0714 -0.9969 0.0237 6.3064E+03| -0.0008 -0.9973 0.0709 -0.0210 6.3350E+06| -0.0003 -0.0193 0.0251 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.569e+01 -7.041e+01 -2.152e+03 4.569e+01 8.628e+03 -3.465e+03 -1.219e+05 -7.041e+01 -3.465e+03 4.709e+03 1.591e+05 -2.152e+03 -1.219e+05 1.591e+05 6.329e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727061 +/- 1.05800 2 1 npeggrb beta -4.83230 +/- 92.8870 3 1 npeggrb tem keV 52.3842 +/- 68.6204 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 3201.72 +/- 2515.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553966e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5047 0.00199688 0 -0.726615 -9.34178 52.3807 3206.79 ================================================== Variances and Principal Axes 1 2 3 7 8.6367E-03| -0.9997 0.0000 -0.0234 0.0002 6.8227E+02| 0.0234 0.0002 -0.9994 0.0238 4.1295E+06| 0.0003 -0.3097 -0.0227 -0.9506 3.4716E+07| -0.0001 -0.9508 0.0072 0.3096 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.102e+00 2.779e+03 -6.894e+01 -2.252e+03 2.779e+03 3.178e+07 -2.074e+05 -9.005e+06 -6.894e+01 -2.074e+05 4.583e+03 1.659e+05 -2.252e+03 -9.005e+06 1.659e+05 7.060e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.726615 +/- 1.04999 2 1 npeggrb beta -9.34178 +/- 5637.59 3 1 npeggrb tem keV 52.3807 +/- 67.6998 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 3206.79 +/- 2656.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553967e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5046 0.000464272 0 -0.726609 -9.36560 52.3789 3204.15 ================================================== Variances and Principal Axes 1 2 3 7 8.6398E-03| -0.9997 0.0000 -0.0235 0.0002 6.8204E+02| 0.0235 -0.0000 -0.9994 0.0238 4.5090E+06| 0.0003 -0.0000 -0.0238 -0.9997 1.8872E+17| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.051e+00 1.903e+08 -6.474e+01 -2.047e+03 1.903e+08 1.887e+17 -1.385e+10 -5.791e+11 -6.474e+01 -1.385e+10 4.243e+03 1.496e+05 -2.047e+03 -5.791e+11 1.496e+05 6.284e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.726609 +/- 1.02519 2 1 npeggrb beta -9.36560 +/- 4.34421E+08 3 1 npeggrb tem keV 52.3789 +/- 65.1395 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 3204.15 +/- 2506.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553973e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:54 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: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44780E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.726609 +/- 1.02519 2 1 npeggrb beta -9.36560 +/- 4.34421E+08 3 1 npeggrb tem keV 52.3789 +/- 65.1395 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 3204.15 +/- 2506.72 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553973e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553973e-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 = 113.57 using 59 PHA bins. Test statistic : Chi-Squared = 113.57 using 59 PHA bins. Reduced chi-squared = 2.0649 for 55 degrees of freedom Null hypothesis probability = 5.862824e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.7892 1.12415 -3 -0.749611 -2.87421 56.0660 22442.7 38.5181 0.588758 -1 -0.756621 -3.18208 54.2581 22539.3 38.5118 0.0348605 -1 -0.745258 -3.33047 53.5678 22374.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1456E-02| -0.9965 -0.0817 -0.0179 0.0000 4.6208E+00| 0.0824 -0.9957 -0.0424 0.0006 4.2863E+03| -0.0144 -0.0437 0.9989 0.0006 3.1505E+09| 0.0000 0.0006 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.100e+00 1.571e+01 -7.391e+01 2.170e+04 1.571e+01 1.213e+03 -1.287e+03 1.944e+06 -7.391e+01 -1.287e+03 5.286e+03 -1.783e+06 2.170e+04 1.944e+06 -1.783e+06 3.150e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.745258 +/- 1.04869 2 1 npeggrb beta -3.33047 +/- 34.8241 3 1 npeggrb tem keV 53.5678 +/- 72.7040 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 2.23746E+04 +/- 5.61289E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553158e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.509 0.00221071 -1 -0.735610 -3.41540 52.9281 22230.6 ================================================== Variances and Principal Axes 1 2 3 7 3.1327E-02| -0.9977 -0.0659 -0.0186 0.0000 6.9034E+00| 0.0669 -0.9962 -0.0565 0.0007 3.9190E+03| -0.0148 -0.0577 0.9982 0.0005 5.5845E+09| 0.0000 0.0008 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.096e+00 2.664e+01 -7.188e+01 3.122e+04 2.664e+01 3.254e+03 -2.118e+03 4.250e+06 -7.188e+01 -2.118e+03 5.013e+03 -2.488e+06 3.122e+04 4.250e+06 -2.488e+06 5.584e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.735610 +/- 1.04709 2 1 npeggrb beta -3.41540 +/- 57.0443 3 1 npeggrb tem keV 52.9281 +/- 70.8058 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 2.22306E+04 +/- 7.47293E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7002 for 55 degrees of freedom Null hypothesis probability = 9.553471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5069 0.00205861 -1 -0.727155 -3.49529 52.3821 22093.8 ================================================== Variances and Principal Axes 1 2 3 7 3.1542E-02| -0.9981 -0.0588 -0.0191 0.0000 8.5979E+00| 0.0600 -0.9960 -0.0660 0.0008 3.7102E+03| -0.0152 -0.0670 0.9976 0.0005 7.4727E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.109e+00 3.569e+01 -7.116e+01 3.791e+04 3.569e+01 5.493e+03 -2.767e+03 6.392e+06 -7.116e+01 -2.767e+03 4.854e+03 -2.945e+06 3.791e+04 6.392e+06 -2.945e+06 7.473e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.727155 +/- 1.05328 2 1 npeggrb beta -3.49529 +/- 74.1131 3 1 npeggrb tem keV 52.3821 +/- 69.6686 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 2.20938E+04 +/- 8.64446E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. Test statistic : Chi-Squared = 38.51 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553709e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 544.94 using 59 PHA bins. Test statistic : Chi-Squared = 544.94 using 59 PHA bins. Reduced chi-squared = 9.9080 for 55 degrees of freedom Null hypothesis probability = 8.482949e-82 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 544.94 using 59 PHA bins. Test statistic : Chi-Squared = 544.94 using 59 PHA bins. Reduced chi-squared = 9.9080 for 55 degrees of freedom Null hypothesis probability = 8.482949e-82 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.505 0.00190213 -2 -0.715284 -3.54391 51.6563 6035.06 ================================================== Variances and Principal Axes 1 2 3 7 7.4913E-03| -0.9919 -0.1249 -0.0248 0.0001 3.4278E+00| 0.1263 -0.9894 -0.0720 0.0009 3.5375E+03| -0.0155 -0.0745 0.9971 0.0004 9.5579E+09| 0.0000 0.0009 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.119e+00 4.572e+01 -7.042e+01 4.429e+04 4.572e+01 8.638e+03 -3.467e+03 9.074e+06 -7.042e+01 -3.467e+03 4.709e+03 -3.375e+06 4.429e+04 9.074e+06 -3.375e+06 9.558e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.715284 +/- 1.05803 2 1 npeggrb beta -3.54391 +/- 92.9415 3 1 npeggrb tem keV 51.6563 +/- 68.6220 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 6035.06 +/- 9.77644E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.553934e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5037 0.00086347 -2 -0.706426 -3.59571 51.1186 5938.76 ================================================== Variances and Principal Axes 1 2 3 7 7.4785E-03| -0.9925 -0.1198 -0.0256 0.0001 3.7351E+00| 0.1214 -0.9895 -0.0781 0.0010 3.3616E+03| -0.0159 -0.0806 0.9966 0.0004 1.0282E+10| 0.0000 0.0010 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.126e+00 5.044e+01 -6.892e+01 4.631e+04 5.044e+01 1.042e+04 -3.720e+03 1.034e+07 -6.892e+01 -3.720e+03 4.484e+03 -3.432e+06 4.631e+04 1.034e+07 -3.432e+06 1.028e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.706426 +/- 1.06109 2 1 npeggrb beta -3.59571 +/- 102.086 3 1 npeggrb tem keV 51.1186 +/- 66.9656 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 5938.76 +/- 1.01398E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.554082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 38.5028 0.00119609 -2 -0.699698 -3.64968 50.7147 5854.36 ================================================== Variances and Principal Axes 1 2 3 7 7.4475E-03| -0.9932 -0.1136 -0.0262 0.0001 4.1606E+00| 0.1154 -0.9897 -0.0852 0.0010 3.2281E+03| -0.0163 -0.0877 0.9960 0.0004 1.1445E+10| 0.0000 0.0011 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.131e+00 5.720e+01 -6.784e+01 4.942e+04 5.720e+01 1.323e+04 -4.129e+03 1.229e+07 -6.784e+01 -4.129e+03 4.324e+03 -3.583e+06 4.942e+04 1.229e+07 -3.583e+06 1.144e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.699698 +/- 1.06353 2 1 npeggrb beta -3.64968 +/- 115.009 3 1 npeggrb tem keV 50.7147 +/- 65.7594 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 5854.36 +/- 1.06979E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.554183e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun Jun 14 02:51:54 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: ../sw00446674000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00446674000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00446674000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.469e-02 +/- 4.156e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00446674000b_preslew.rsp for Source 1 Spectral data counts: 0.277487 Model predicted rate: 3.44439E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.699698 +/- 1.06353 2 1 npeggrb beta -3.64968 +/- 115.009 3 1 npeggrb tem keV 50.7147 +/- 65.7594 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 5854.36 +/- 1.06979E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.554183e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. Test statistic : Chi-Squared = 38.50 using 59 PHA bins. Reduced chi-squared = 0.7001 for 55 degrees of freedom Null hypothesis probability = 9.554183e-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 : -0.749670 ( -1.58554 1.46602 ) beta : -9.37164 ( 9.37167 19.3717 ) Epeak [keV] : 68.4042 ( -25.2532 -68.3406 ) Norm@50keV : 6.32644E-03 ( -0.00633203 0.00779796 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 38.51 using 59 PHA bins. # Reduced chi-squared = 0.7003 for 55 degrees of freedom # Null hypothesis probability = 9.552817e-01 Photon flux (15-150 keV) in 8 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.53408e-07 ( 0 0 ) ergs/cm2