XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00155284000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00155284000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.119e-01 +/- 6.953e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 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 ../sw00155284000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.576158e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.576158e+07 using 59 PHA bins. Reduced chi-squared = 286574.2 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 109.70 using 59 PHA bins. Test statistic : Chi-Squared = 109.70 using 59 PHA bins. Reduced chi-squared = 1.9945 for 55 degrees of freedom Null hypothesis probability = 1.667121e-05 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 75.1951 15.0803 -1 -1.15824 -1.99903 63.4355 0.0127779 63.8418 441.356 -2 -1.23719 -2.18145 53.2241 0.0131449 63.7172 289.074 -3 -1.19843 -2.17936 51.7037 0.0139778 63.6953 152.174 -4 -1.15156 -2.16634 50.5246 0.0149145 63.6675 138.956 -5 -1.14138 -2.16481 50.3187 0.0151659 63.6666 7.50244 -6 -1.13431 -2.16237 50.1309 0.0153215 ================================================== Variances and Principal Axes 1 2 3 5 8.7278E-08| -0.0164 0.0011 0.0002 0.9999 1.5645E-02| 0.3304 0.9436 0.0214 0.0044 4.3847E-02| -0.9431 0.3310 -0.0272 -0.0158 1.0581E+02| 0.0327 0.0112 -0.9994 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.539e-01 3.011e-02 -3.458e+00 3.222e-03 3.011e-02 3.211e-02 -1.189e+00 7.115e-04 -3.458e+00 -1.189e+00 1.057e+02 -7.780e-02 3.222e-03 7.115e-04 -7.780e-02 6.861e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.13431 +/- 0.392319 2 1 ngrbep beta -2.16237 +/- 0.179204 3 1 ngrbep epeak keV 50.1309 +/- 10.2802 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.53215E-02 +/- 8.28340E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978423e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 63.6664 0.00737987 -3 -1.13249 -2.16104 50.0618 0.0153664 ================================================== Variances and Principal Axes 1 2 3 5 8.9061E-08| -0.0166 0.0011 0.0002 0.9999 1.5211E-02| 0.3193 0.9474 0.0211 0.0042 4.4364E-02| -0.9469 0.3198 -0.0279 -0.0160 1.0539E+02| 0.0332 0.0111 -0.9994 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.575e-01 2.990e-02 -3.495e+00 3.339e-03 2.990e-02 3.111e-02 -1.166e+00 7.151e-04 -3.495e+00 -1.166e+00 1.053e+02 -7.958e-02 3.339e-03 7.151e-04 -7.958e-02 7.198e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.13249 +/- 0.396847 2 1 ngrbep beta -2.16104 +/- 0.176370 3 1 ngrbep epeak keV 50.0618 +/- 10.2599 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.53664E-02 +/- 8.48393E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978488e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 63.6663 0.0018641 -2 -1.13244 -2.16070 50.0493 0.0153697 ================================================== Variances and Principal Axes 1 2 3 5 8.9571E-08| -0.0166 0.0011 0.0002 0.9999 1.5036E-02| 0.3148 0.9489 0.0209 0.0042 4.4611E-02| -0.9484 0.3154 -0.0282 -0.0161 1.0493E+02| 0.0333 0.0110 -0.9994 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.583e-01 2.953e-02 -3.495e+00 3.367e-03 2.953e-02 3.060e-02 -1.151e+00 7.093e-04 -3.495e+00 -1.151e+00 1.048e+02 -7.985e-02 3.367e-03 7.093e-04 -7.985e-02 7.283e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.13244 +/- 0.397816 2 1 ngrbep beta -2.16070 +/- 0.174942 3 1 ngrbep epeak keV 50.0493 +/- 10.2372 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.53697E-02 +/- 8.53409E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978496e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 15:37:56 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100088 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.13244 +/- 0.397816 2 1 ngrbep beta -2.16070 +/- 0.174942 3 1 ngrbep epeak keV 50.0493 +/- 10.2372 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.53697E-02 +/- 8.53409E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978496e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.43135 photons (2.1568e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.20318 photons (2.6415e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -1.60185, -1.60205 and delta stat 2.67698, 2.71726 but latest trial -1.60195 gives 2.67459 Suggest that you check this result using the steppar command. 1 -1.60195 0.0254897 (-0.469628,1.15781) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -150881, with delta statistic: 1.1339 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.58208e+11, with delta statistic: 1.1339 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.65893e+17, with delta statistic: 1.1339 2 0 -1.96014 (2.16053,0.200391) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 35.3572 70.6688 (-14.684,20.6277) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.00842339 0.0901996 (-0.0069503,0.0748259) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.87229 photons (7.0645e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.1557 - 0.8994 (1.292e-08 - 7.737e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8229 photons (5.3213e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3633 - 0.8476 (2.277e-08 - 5.461e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.31784 photons (9.8679e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.05080 - 0.3290 (1.564e-09 - 1.022e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.30187 photons (1.693e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05415 - 0.3058 (3.015e-09 - 1.717e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15578 photons (1.7197e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.05726 - 0.1591 (6.346e-09 - 1.764e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.047404 photons (9.2181e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.05543 (0.000 - 1.081e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.096788 photons (2.665e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.04099 - 0.1122 (1.108e-08 - 3.217e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 250.14 using 59 PHA bins. Test statistic : Chi-Squared = 250.14 using 59 PHA bins. Reduced chi-squared = 4.5479 for 55 degrees of freedom Null hypothesis probability = 1.098928e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:37:59 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100060 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-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 = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 350.53 using 59 PHA bins. Test statistic : Chi-Squared = 350.53 using 59 PHA bins. Reduced chi-squared = 6.3733 for 55 degrees of freedom Null hypothesis probability = 1.235705e-44 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00440984 -3 -1.11436 -2.15387 55.9406 53182.4 ================================================== Variances and Principal Axes 1 2 3 7 2.7141E-03| -0.9391 -0.3434 -0.0113 0.0000 1.4740E-02| 0.3434 -0.9392 0.0014 0.0001 1.3239E+03| -0.0111 -0.0025 0.9999 -0.0023 1.7573E+06| -0.0000 0.0001 0.0023 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.926e-02 -1.479e+01 -6.443e+01 2.926e-02 2.840e-02 -3.107e+00 1.076e+02 -1.479e+01 -3.107e+00 1.333e+03 4.008e+03 -6.443e+01 1.076e+02 4.008e+03 1.757e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11436 +/- 0.410397 2 1 npeggrb beta -2.15387 +/- 0.168534 3 1 npeggrb tem keV 55.9406 +/- 36.5086 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 5.31824E+04 +/- 1325.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00336007 0 -1.11436 -2.15386 55.9402 53182.5 ================================================== Variances and Principal Axes 1 2 3 7 2.7199E-03| -0.9382 -0.3458 -0.0113 0.0000 1.4634E-02| 0.3458 -0.9383 0.0015 0.0001 1.3184E+03| -0.0111 -0.0025 0.9999 -0.0023 1.7569E+06| -0.0000 0.0001 0.0023 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.695e-01 2.916e-02 -1.480e+01 -6.481e+01 2.916e-02 2.813e-02 -3.081e+00 1.071e+02 -1.480e+01 -3.081e+00 1.327e+03 4.016e+03 -6.481e+01 1.071e+02 4.016e+03 1.757e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11436 +/- 0.411670 2 1 npeggrb beta -2.15386 +/- 0.167719 3 1 npeggrb tem keV 55.9402 +/- 36.4335 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 5.31825E+04 +/- 1325.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00313873 0 -1.11436 -2.15385 55.9398 53182.5 ================================================== Variances and Principal Axes 1 2 3 7 2.7199E-03| -0.9382 -0.3458 -0.0113 0.0000 1.4634E-02| 0.3458 -0.9383 0.0015 0.0001 1.3185E+03| -0.0111 -0.0025 0.9999 -0.0023 1.7567E+06| -0.0000 0.0001 0.0023 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.695e-01 2.916e-02 -1.480e+01 -6.466e+01 2.916e-02 2.813e-02 -3.081e+00 1.071e+02 -1.480e+01 -3.081e+00 1.327e+03 4.003e+03 -6.466e+01 1.071e+02 4.003e+03 1.757e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11436 +/- 0.411683 2 1 npeggrb beta -2.15385 +/- 0.167713 3 1 npeggrb tem keV 55.9398 +/- 36.4344 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 5.31825E+04 +/- 1325.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:37:59 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100058 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11436 +/- 0.411683 2 1 npeggrb beta -2.15385 +/- 0.167713 3 1 npeggrb tem keV 55.9398 +/- 36.4344 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 5.31825E+04 +/- 1325.42 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 50932.4 55393.5 (-2250.14,2210.99) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 102741.1 using 59 PHA bins. Test statistic : Chi-Squared = 102741.1 using 59 PHA bins. Reduced chi-squared = 1868.021 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 63.6658 0.00443472 -3 -1.11479 -2.15395 55.9785 9765.92 ================================================== Variances and Principal Axes 1 2 3 7 6.4480E-04| -0.9891 -0.1469 -0.0103 -0.0001 1.9768E-02| 0.1469 -0.9891 -0.0017 0.0001 8.3780E+02| -0.0099 -0.0032 0.9991 -0.0411 2.9388E+05| -0.0005 -0.0000 0.0411 0.9992 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.925e-02 -1.479e+01 -1.583e+02 2.925e-02 2.839e-02 -3.107e+00 -9.839e+00 -1.479e+01 -3.107e+00 1.333e+03 1.204e+04 -1.583e+02 -9.839e+00 1.204e+04 2.934e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11479 +/- 0.410416 2 1 npeggrb beta -2.15395 +/- 0.168504 3 1 npeggrb tem keV 55.9785 +/- 36.5145 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 9765.92 +/- 541.648 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978618e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00249891 -1 -1.11477 -2.15377 55.9719 9766.11 ================================================== Variances and Principal Axes 1 2 3 7 6.4569E-04| -0.9890 -0.1477 -0.0103 -0.0001 1.9630E-02| 0.1477 -0.9890 -0.0017 0.0001 8.3541E+02| -0.0099 -0.0032 0.9991 -0.0411 2.9412E+05| -0.0005 -0.0000 0.0411 0.9992 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.693e-01 2.916e-02 -1.481e+01 -1.587e+02 2.916e-02 2.816e-02 -3.085e+00 -9.768e+00 -1.481e+01 -3.085e+00 1.330e+03 1.203e+04 -1.587e+02 -9.768e+00 1.203e+04 2.936e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11477 +/- 0.411462 2 1 npeggrb beta -2.15377 +/- 0.167802 3 1 npeggrb tem keV 55.9719 +/- 36.4627 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 9766.11 +/- 541.870 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.000923777 0 -1.11477 -2.15374 55.9711 9766.14 ================================================== Variances and Principal Axes 1 2 3 7 6.4580E-04| -0.9890 -0.1478 -0.0103 -0.0001 1.9609E-02| 0.1478 -0.9890 -0.0017 0.0001 8.3616E+02| -0.0099 -0.0032 0.9991 -0.0411 2.9411E+05| -0.0005 -0.0000 0.0411 0.9992 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.694e-01 2.915e-02 -1.482e+01 -1.587e+02 2.915e-02 2.812e-02 -3.084e+00 -9.750e+00 -1.482e+01 -3.084e+00 1.330e+03 1.203e+04 -1.587e+02 -9.750e+00 1.203e+04 2.936e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11477 +/- 0.411634 2 1 npeggrb beta -2.15374 +/- 0.167702 3 1 npeggrb tem keV 55.9711 +/- 36.4745 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 9766.14 +/- 541.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:00 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100059 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11477 +/- 0.411634 2 1 npeggrb beta -2.15374 +/- 0.167702 3 1 npeggrb tem keV 55.9711 +/- 36.4745 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 9766.14 +/- 541.859 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 132.67 using 59 PHA bins. Test statistic : Chi-Squared = 132.67 using 59 PHA bins. Reduced chi-squared = 2.4122 for 55 degrees of freedom Null hypothesis probability = 2.303467e-08 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 26886.20 using 59 PHA bins. Test statistic : Chi-Squared = 26886.20 using 59 PHA bins. Reduced chi-squared = 488.8399 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 63.6658 0.00445751 -3 -1.11437 -2.15387 55.9413 16880.1 ================================================== Variances and Principal Axes 1 2 3 7 2.6982E-03| -0.9494 -0.3138 -0.0116 -0.0000 1.9404E-02| 0.3139 -0.9495 0.0001 -0.0002 8.3790E+02| -0.0110 -0.0036 0.9988 0.0482 2.1363E+05| 0.0005 0.0000 -0.0482 0.9988 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.925e-02 -1.479e+01 1.152e+02 2.925e-02 2.839e-02 -3.107e+00 2.550e+00 -1.479e+01 -3.107e+00 1.333e+03 -1.025e+04 1.152e+02 2.550e+00 -1.025e+04 2.131e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11437 +/- 0.410392 2 1 npeggrb beta -2.15387 +/- 0.168505 3 1 npeggrb tem keV 55.9413 +/- 36.5097 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.68801E+04 +/- 461.667 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00335009 0 -1.11437 -2.15386 55.9409 16880.1 ================================================== Variances and Principal Axes 1 2 3 7 2.7050E-03| -0.9487 -0.3161 -0.0116 -0.0000 1.9234E-02| 0.3161 -0.9487 0.0001 -0.0002 8.3447E+02| -0.0110 -0.0035 0.9988 0.0481 2.1384E+05| 0.0005 0.0000 -0.0481 0.9988 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.695e-01 2.915e-02 -1.480e+01 1.157e+02 2.915e-02 2.812e-02 -3.081e+00 2.418e+00 -1.480e+01 -3.081e+00 1.328e+03 -1.024e+04 1.157e+02 2.418e+00 -1.024e+04 2.134e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11437 +/- 0.411661 2 1 npeggrb beta -2.15386 +/- 0.167689 3 1 npeggrb tem keV 55.9409 +/- 36.4351 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.68801E+04 +/- 461.898 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00313879 0 -1.11437 -2.15385 55.9406 16880.1 ================================================== Variances and Principal Axes 1 2 3 7 2.7050E-03| -0.9487 -0.3161 -0.0116 -0.0000 1.9233E-02| 0.3161 -0.9487 0.0001 -0.0002 8.3489E+02| -0.0110 -0.0035 0.9988 0.0481 2.1375E+05| 0.0005 0.0000 -0.0481 0.9988 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.695e-01 2.915e-02 -1.480e+01 1.156e+02 2.915e-02 2.812e-02 -3.081e+00 2.402e+00 -1.480e+01 -3.081e+00 1.328e+03 -1.023e+04 1.156e+02 2.402e+00 -1.023e+04 2.133e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11437 +/- 0.411674 2 1 npeggrb beta -2.15385 +/- 0.167681 3 1 npeggrb tem keV 55.9406 +/- 36.4360 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.68801E+04 +/- 461.794 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:00 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100058 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11437 +/- 0.411674 2 1 npeggrb beta -2.15385 +/- 0.167681 3 1 npeggrb tem keV 55.9406 +/- 36.4360 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.68801E+04 +/- 461.794 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978622e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 16111.9 17663.6 (-768.165,783.554) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1042.36 using 59 PHA bins. Test statistic : Chi-Squared = 1042.36 using 59 PHA bins. Reduced chi-squared = 18.9521 for 55 degrees of freedom Null hypothesis probability = 2.274969e-182 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 25769.45 using 59 PHA bins. Test statistic : Chi-Squared = 25769.45 using 59 PHA bins. Reduced chi-squared = 468.5354 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 63.6658 0.0044276 -3 -1.11460 -2.15392 55.9623 17152.6 ================================================== Variances and Principal Axes 1 2 3 7 1.2324E-03| -0.9562 -0.2926 -0.0119 0.0001 2.2557E-02| 0.2926 -0.9562 0.0009 0.0000 1.0091E+03| -0.0116 -0.0027 0.9995 -0.0307 3.4515E+05| -0.0003 -0.0000 0.0307 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.926e-02 -1.479e+01 -9.859e+01 2.926e-02 2.841e-02 -3.107e+00 -1.398e+01 -1.479e+01 -3.107e+00 1.333e+03 1.055e+04 -9.859e+01 -1.398e+01 1.055e+04 3.448e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11460 +/- 0.410377 2 1 npeggrb beta -2.15392 +/- 0.168544 3 1 npeggrb tem keV 55.9623 +/- 36.5057 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.71526E+04 +/- 587.222 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978619e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00292136 0 -1.11461 -2.15386 55.9609 17152.5 ================================================== Variances and Principal Axes 1 2 3 7 1.2355E-03| -0.9554 -0.2950 -0.0120 0.0001 2.2392E-02| 0.2950 -0.9555 0.0009 0.0000 1.0079E+03| -0.0117 -0.0026 0.9995 -0.0306 3.4431E+05| -0.0003 -0.0000 0.0306 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.693e-01 2.916e-02 -1.480e+01 -9.844e+01 2.916e-02 2.816e-02 -3.083e+00 -1.353e+01 -1.480e+01 -3.083e+00 1.328e+03 1.048e+04 -9.844e+01 -1.353e+01 1.048e+04 3.440e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11461 +/- 0.411519 2 1 npeggrb beta -2.15386 +/- 0.167797 3 1 npeggrb tem keV 55.9609 +/- 36.4440 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.71525E+04 +/- 586.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00229676 0 -1.11461 -2.15381 55.9596 17152.5 ================================================== Variances and Principal Axes 1 2 3 7 1.2357E-03| -0.9554 -0.2951 -0.0120 0.0001 2.2384E-02| 0.2952 -0.9554 0.0009 0.0000 1.0087E+03| -0.0117 -0.0026 0.9995 -0.0305 3.4412E+05| -0.0003 -0.0000 0.0305 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.694e-01 2.916e-02 -1.481e+01 -9.833e+01 2.916e-02 2.814e-02 -3.083e+00 -1.348e+01 -1.481e+01 -3.083e+00 1.329e+03 1.047e+04 -9.833e+01 -1.348e+01 1.047e+04 3.438e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11461 +/- 0.411577 2 1 npeggrb beta -2.15381 +/- 0.167764 3 1 npeggrb tem keV 55.9596 +/- 36.4488 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.71525E+04 +/- 586.343 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:01 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100059 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11461 +/- 0.411577 2 1 npeggrb beta -2.15381 +/- 0.167764 3 1 npeggrb tem keV 55.9596 +/- 36.4488 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.71525E+04 +/- 586.343 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 16212.1, 16202.9 and delta stat 2.68174, 2.73856 but latest trial 16208.5 gives 2.66371 Suggest that you check this result using the steppar command. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-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 = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7170.13 using 59 PHA bins. Test statistic : Chi-Squared = 7170.13 using 59 PHA bins. Reduced chi-squared = 130.366 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 117243.3 using 59 PHA bins. Test statistic : Chi-Squared = 117243.3 using 59 PHA bins. Reduced chi-squared = 2131.696 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 63.6658 0.00428129 -3 -1.11465 -2.15397 55.9674 9226.00 ================================================== Variances and Principal Axes 1 2 3 7 5.4269E-04| -0.6066 -0.7950 -0.0078 0.0001 6.0194E-03| 0.7949 -0.6067 0.0082 0.0001 1.2339E+03| -0.0112 -0.0013 0.9999 0.0119 6.9479E+05| 0.0001 0.0002 -0.0119 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.926e-02 -1.479e+01 7.670e+01 2.926e-02 2.842e-02 -3.107e+00 1.287e+02 -1.479e+01 -3.107e+00 1.333e+03 -8.278e+03 7.670e+01 1.287e+02 -8.278e+03 6.947e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11465 +/- 0.410375 2 1 npeggrb beta -2.15397 +/- 0.168569 3 1 npeggrb tem keV 55.9674 +/- 36.5047 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 9226.00 +/- 833.483 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978618e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00292419 -1 -1.11462 -2.15391 55.9609 9226.12 ================================================== Variances and Principal Axes 1 2 3 7 5.4227E-04| -0.6044 -0.7966 -0.0078 0.0001 6.0138E-03| 0.7966 -0.6045 0.0082 0.0001 1.2300E+03| -0.0113 -0.0013 0.9999 0.0119 6.9287E+05| 0.0001 0.0002 -0.0119 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.693e-01 2.917e-02 -1.480e+01 7.668e+01 2.917e-02 2.818e-02 -3.084e+00 1.280e+02 -1.480e+01 -3.084e+00 1.328e+03 -8.239e+03 7.668e+01 1.280e+02 -8.239e+03 6.928e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11462 +/- 0.411451 2 1 npeggrb beta -2.15391 +/- 0.167856 3 1 npeggrb tem keV 55.9609 +/- 36.4419 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 9226.12 +/- 832.330 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00274103 -1 -1.11458 -2.15386 55.9552 9226.32 ================================================== Variances and Principal Axes 1 2 3 7 5.4225E-04| -0.6043 -0.7967 -0.0078 0.0001 6.0134E-03| 0.7967 -0.6043 0.0082 0.0001 1.2300E+03| -0.0113 -0.0013 0.9999 0.0119 6.9284E+05| 0.0001 0.0002 -0.0119 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.694e-01 2.916e-02 -1.480e+01 7.680e+01 2.916e-02 2.816e-02 -3.083e+00 1.280e+02 -1.480e+01 -3.083e+00 1.328e+03 -8.249e+03 7.680e+01 1.280e+02 -8.249e+03 6.927e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11458 +/- 0.411541 2 1 npeggrb beta -2.15386 +/- 0.167806 3 1 npeggrb tem keV 55.9552 +/- 36.4442 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 9226.32 +/- 832.309 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:02 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100059 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11458 +/- 0.411541 2 1 npeggrb beta -2.15386 +/- 0.167806 3 1 npeggrb tem keV 55.9552 +/- 36.4442 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 9226.32 +/- 832.309 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978621e-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 = 2699.09 using 59 PHA bins. Test statistic : Chi-Squared = 2699.09 using 59 PHA bins. Reduced chi-squared = 49.0744 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 64.5802 3.1436 -3 -1.19259 -2.15272 61.4176 69502.2 63.6709 4.225 -4 -1.12790 -2.15879 56.9545 70653.8 63.6663 0.408377 -5 -1.12249 -2.15686 56.7191 70686.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4698E-03| -0.6246 -0.7809 -0.0078 0.0000 5.0294E-03| 0.7808 -0.6247 0.0079 0.0000 1.2448E+03| -0.0110 -0.0012 0.9999 0.0025 1.8519E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.633e-01 2.923e-02 -1.472e+01 3.983e+02 2.923e-02 2.931e-02 -3.190e+00 6.758e+02 -1.472e+01 -3.190e+00 1.362e+03 -4.654e+04 3.983e+02 6.758e+02 -4.654e+04 1.852e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.12249 +/- 0.404131 2 1 npeggrb beta -2.15686 +/- 0.171191 3 1 npeggrb tem keV 56.7191 +/- 36.9004 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 7.06861E+04 +/- 4303.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978504e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.666 0.00130215 -3 -1.11740 -2.15566 56.2493 70704.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4694E-03| -0.6217 -0.7832 -0.0079 0.0000 5.0292E-03| 0.7831 -0.6218 0.0079 0.0000 1.2436E+03| -0.0111 -0.0012 0.9999 0.0025 1.8530E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.655e-01 2.967e-02 -1.480e+01 3.997e+02 2.967e-02 2.929e-02 -3.206e+00 6.751e+02 -1.480e+01 -3.206e+00 1.359e+03 -4.635e+04 3.997e+02 6.751e+02 -4.635e+04 1.853e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11740 +/- 0.406799 2 1 npeggrb beta -2.15566 +/- 0.171146 3 1 npeggrb tem keV 56.2493 +/- 36.8697 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 7.07043E+04 +/- 4304.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978568e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6659 0.00960814 -3 -1.11612 -2.15462 56.1109 70726.7 ================================================== Variances and Principal Axes 1 2 3 7 1.4658E-03| -0.6151 -0.7884 -0.0079 0.0000 5.0344E-03| 0.7884 -0.6151 0.0081 0.0000 1.2210E+03| -0.0113 -0.0012 0.9999 0.0025 1.8378E+07| 0.0000 0.0000 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.672e-01 2.932e-02 -1.474e+01 3.979e+02 2.932e-02 2.869e-02 -3.126e+00 6.653e+02 -1.474e+01 -3.126e+00 1.334e+03 -4.553e+04 3.979e+02 6.653e+02 -4.553e+04 1.838e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11612 +/- 0.408957 2 1 npeggrb beta -2.15462 +/- 0.169369 3 1 npeggrb tem keV 56.1109 +/- 36.5191 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 7.07267E+04 +/- 4286.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978598e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7170.13 using 59 PHA bins. Test statistic : Chi-Squared = 7170.13 using 59 PHA bins. Reduced chi-squared = 130.366 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 7170.13 using 59 PHA bins. Test statistic : Chi-Squared = 7170.13 using 59 PHA bins. Reduced chi-squared = 130.366 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 63.6658 0.0041799 -3 -1.11469 -2.15403 55.9719 26781.7 ================================================== Variances and Principal Axes 1 2 3 7 2.7551E-04| -0.4032 -0.9151 -0.0053 0.0000 4.3372E-03| 0.9151 -0.4032 0.0101 0.0000 1.1400E+03| -0.0114 -0.0007 0.9999 0.0033 1.7317E+07| 0.0000 0.0000 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.684e-01 2.925e-02 -1.478e+01 5.401e+02 2.925e-02 2.842e-02 -3.106e+00 6.822e+02 -1.478e+01 -3.106e+00 1.332e+03 -5.775e+04 5.401e+02 6.822e+02 -5.775e+04 1.732e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11469 +/- 0.410355 2 1 npeggrb beta -2.15403 +/- 0.168569 3 1 npeggrb tem keV 55.9719 +/- 36.5026 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.67817E+04 +/- 4161.30 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978617e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00308915 -1 -1.11466 -2.15400 55.9662 26781.9 ================================================== Variances and Principal Axes 1 2 3 7 2.7512E-04| -0.4018 -0.9157 -0.0053 0.0000 4.3436E-03| 0.9157 -0.4018 0.0102 0.0000 1.1362E+03| -0.0114 -0.0007 0.9999 0.0033 1.7252E+07| 0.0000 0.0000 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.692e-01 2.916e-02 -1.480e+01 5.404e+02 2.916e-02 2.819e-02 -3.084e+00 6.782e+02 -1.480e+01 -3.084e+00 1.328e+03 -5.751e+04 5.404e+02 6.782e+02 -5.751e+04 1.725e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11466 +/- 0.411375 2 1 npeggrb beta -2.15400 +/- 0.167895 3 1 npeggrb tem keV 55.9662 +/- 36.4387 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.67819E+04 +/- 4153.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978618e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.6658 0.00326752 -1 -1.11462 -2.15397 55.9613 26782.4 ================================================== Variances and Principal Axes 1 2 3 7 2.7512E-04| -0.4015 -0.9158 -0.0053 0.0000 4.3430E-03| 0.9158 -0.4016 0.0102 0.0000 1.1368E+03| -0.0114 -0.0007 0.9999 0.0033 1.7240E+07| 0.0000 0.0000 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.693e-01 2.916e-02 -1.480e+01 5.391e+02 2.916e-02 2.818e-02 -3.084e+00 6.778e+02 -1.480e+01 -3.084e+00 1.328e+03 -5.739e+04 5.391e+02 6.778e+02 -5.739e+04 1.724e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11462 +/- 0.411436 2 1 npeggrb beta -2.15397 +/- 0.167862 3 1 npeggrb tem keV 55.9613 +/- 36.4387 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.67824E+04 +/- 4152.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978619e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:02 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 2.599e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 61.42 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 6.20142 Model predicted rate: 0.100058 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.11462 +/- 0.411436 2 1 npeggrb beta -2.15397 +/- 0.167862 3 1 npeggrb tem keV 55.9613 +/- 36.4387 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.67824E+04 +/- 4152.09 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978619e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. Test statistic : Chi-Squared = 63.67 using 59 PHA bins. Reduced chi-squared = 1.158 for 55 degrees of freedom Null hypothesis probability = 1.978619e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.13244 ( -0.469628 1.15781 ) beta : -2.16070 ( 2.16053 0.200391 ) Epeak [keV] : 50.0493 ( -14.684 20.6277 ) Norm@50keV : 1.53697E-02 ( -0.0069503 0.0748259 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 63.67 using 59 PHA bins. # Reduced chi-squared = 1.158 for 55 degrees of freedom # Null hypothesis probability = 1.978496e-01 Photon flux (15-150 keV) in 61.42 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 3.26647e-06 ( -3.26604e-06 -1.38201e-07 ) ergs/cm2