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 ../sw00449542000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00449542000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.448e-01 +/- 1.365e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 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 ../sw00449542000b_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 = 1.208492e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.208492e+06 using 59 PHA bins. Reduced chi-squared = 21972.59 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 45.58 using 59 PHA bins. Test statistic : Chi-Squared = 45.58 using 59 PHA bins. Reduced chi-squared = 0.8288 for 55 degrees of freedom Null hypothesis probability = 8.133786e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 43.0547 3.06705 -3 -1.01802 -1.91084 88.5648 0.0430335 42.5813 134.265 -3 -1.08250 -2.13124 97.8843 0.0394312 42.5437 123.12 -4 -1.02477 -2.09047 89.3501 0.0427549 42.2767 168.11 -5 -1.06055 -2.23679 94.4123 0.0409042 42.2704 44.2232 -6 -1.02870 -2.07243 90.6542 0.0426421 ================================================== Variances and Principal Axes 1 2 3 5 5.5631E-07| -0.0261 0.0002 0.0002 0.9997 6.0778E-03| 0.9994 0.0226 0.0097 0.0261 9.1602E-01| -0.0230 0.9989 0.0418 -0.0008 3.5607E+02| 0.0087 0.0420 -0.9991 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.347e-02 1.090e-01 -3.094e+00 1.544e-03 1.090e-01 1.541e+00 -1.489e+01 5.863e-03 -3.094e+00 -1.489e+01 3.554e+02 -1.573e-01 1.544e-03 5.863e-03 -1.573e-01 7.491e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.02870 +/- 0.182947 2 1 ngrbep beta -2.07243 +/- 1.24140 3 1 ngrbep epeak keV 90.6542 +/- 18.8525 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.26421E-02 +/- 8.65512E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.27 using 59 PHA bins. Test statistic : Chi-Squared = 42.27 using 59 PHA bins. Reduced chi-squared = 0.7686 for 55 degrees of freedom Null hypothesis probability = 8.957200e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.2502 0.191994 -3 -1.05257 -2.22261 93.8264 0.0413229 42.2428 8.98954 -3 -1.03216 -2.09239 91.0228 0.0424989 ================================================== Variances and Principal Axes 1 2 3 5 5.6558E-07| -0.0265 0.0002 0.0002 0.9996 6.1315E-03| 0.9993 0.0260 0.0099 0.0265 7.3401E-01| -0.0263 0.9989 0.0376 -0.0009 3.4813E+02| 0.0089 0.0378 -0.9992 0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.407e-02 9.777e-02 -3.089e+00 1.592e-03 9.777e-02 1.231e+00 -1.313e+01 5.328e-03 -3.089e+00 -1.313e+01 3.476e+02 -1.589e-01 1.592e-03 5.328e-03 -1.589e-01 7.818e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.03216 +/- 0.184572 2 1 ngrbep beta -2.09239 +/- 1.10928 3 1 ngrbep epeak keV 91.0228 +/- 18.6442 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.24989E-02 +/- 8.84216E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.24 using 59 PHA bins. Test statistic : Chi-Squared = 42.24 using 59 PHA bins. Reduced chi-squared = 0.7681 for 55 degrees of freedom Null hypothesis probability = 8.962863e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.2395 0.129946 -3 -1.04792 -2.21812 93.2389 0.0416010 ================================================== Variances and Principal Axes 1 2 3 5 5.9836E-07| -0.0280 0.0006 0.0003 0.9996 6.4220E-03| 0.9973 0.0678 0.0105 0.0279 1.8273E-01| -0.0679 0.9975 0.0168 -0.0025 3.9739E+02| 0.0093 0.0175 -0.9998 0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.184e-02 5.300e-02 -3.708e+00 2.077e-03 5.300e-02 3.038e-01 -6.955e+00 3.060e-03 -3.708e+00 -6.955e+00 3.972e+02 -2.001e-01 2.077e-03 3.060e-03 -2.001e-01 1.075e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.04792 +/- 0.204539 2 1 ngrbep beta -2.21812 +/- 0.551138 3 1 ngrbep epeak keV 93.2389 +/- 19.9306 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.16010E-02 +/- 1.03672E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.24 using 59 PHA bins. Test statistic : Chi-Squared = 42.24 using 59 PHA bins. Reduced chi-squared = 0.7680 for 55 degrees of freedom Null hypothesis probability = 8.963549e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 22:42:58 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329710 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.04792 +/- 0.204539 2 1 ngrbep beta -2.21812 +/- 0.551138 3 1 ngrbep epeak keV 93.2389 +/- 19.9306 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.16010E-02 +/- 1.03672E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.24 using 59 PHA bins. Test statistic : Chi-Squared = 42.24 using 59 PHA bins. Reduced chi-squared = 0.7680 for 55 degrees of freedom Null hypothesis probability = 8.963549e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 1.4017 photons (7.1622e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.92123 photons (1.2248e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -1.28366 1.9262 (-0.250076,2.95979) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -475331, with delta statistic: 0.0773169 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.98418e+11, with delta statistic: 0.0773169 2 0 -1.66574 (2.15205,0.486307) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 64.4377, 25.788 and delta stat 1.57849, 16.0527 but latest trial 59.1623 gives 1.51529 Suggest that you check this result using the steppar command. 3 45.1129 126.763 (-46.2466,35.4039) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -8.98228 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.81797 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -8.98228 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.81797 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 1.22693, 2.22535 and delta stat 2.01129, 16.089 but latest trial 2.13696 gives 310.272 Suggest that you check this result using the steppar command. 5 0.0321715 1.72614 (-0.0102608,1.68371) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.094 photons (2.9498e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 2.487 - 3.929 (2.207e-07 - 5.519e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8495 photons (2.0863e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.418 - 3.015 (1.733e-07 - 2.467e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.91024 photons (2.8401e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.7374 - 0.9602 (2.308e-08 - 2.991e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0194 photons (5.7949e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.8419 - 1.058 (4.746e-08 - 6.001e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68629 photons (7.6865e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.4711 - 0.8649 (5.288e-08 - 9.889e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23353 photons (4.5418e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.1780 - 0.3600 (3.472e-08 - 7.073e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47803 photons (1.3177e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.3654 - 1.570 (9.859e-08 - 4.931e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:42:59 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329660 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 64.25 using 59 PHA bins. Test statistic : Chi-Squared = 64.25 using 59 PHA bins. Reduced chi-squared = 1.168 for 55 degrees of freedom Null hypothesis probability = 1.841296e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2174 0.00378537 -2 -1.03147 -2.13705 94.0237 2.84913 ================================================== Variances and Principal Axes 1 2 3 7 1.1353E-03| -0.9212 -0.0209 -0.0046 -0.3885 3.5517E-03| 0.3877 0.0322 0.0029 -0.9212 3.6612E-01| -0.0318 0.9992 0.0108 0.0216 1.4272E+03| -0.0050 -0.0110 0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.780e-02 6.732e-02 -7.161e+00 -6.050e-03 6.732e-02 5.387e-01 -1.572e+01 -3.047e-03 -7.161e+00 -1.572e+01 1.427e+03 9.838e-01 -6.050e-03 -3.047e-03 9.838e-01 4.034e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03147 +/- 0.194423 2 1 nphgrb beta -2.13705 +/- 0.733994 3 1 nphgrb tem keV 94.0237 +/- 37.7755 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.84913 +/- 6.35116E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968079e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.217 0.0378449 -1 -1.03162 -2.16153 94.2487 2.84870 ================================================== Variances and Principal Axes 1 2 3 7 1.1421E-03| -0.9195 -0.0236 -0.0047 -0.3923 3.5630E-03| 0.3913 0.0372 0.0030 -0.9195 2.9514E-01| -0.0364 0.9990 0.0097 0.0250 1.4268E+03| -0.0051 -0.0099 0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.922e-02 6.139e-02 -7.296e+00 -6.119e-03 6.139e-02 4.336e-01 -1.408e+01 -2.367e-03 -7.296e+00 -1.408e+01 1.427e+03 9.741e-01 -6.119e-03 -2.367e-03 9.741e-01 4.037e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03162 +/- 0.198034 2 1 nphgrb beta -2.16153 +/- 0.658482 3 1 nphgrb tem keV 94.2487 +/- 37.7703 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.84870 +/- 6.35393E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968154e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2167 0.031722 -1 -1.03153 -2.14080 94.0815 2.84901 ================================================== Variances and Principal Axes 1 2 3 7 1.1366E-03| -0.9208 -0.0209 -0.0047 -0.3893 3.5510E-03| 0.3886 0.0322 0.0030 -0.9208 3.6629E-01| -0.0318 0.9992 0.0110 0.0215 1.3720E+03| -0.0051 -0.0112 0.9999 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.789e-02 6.736e-02 -7.029e+00 -6.111e-03 6.736e-02 5.387e-01 -1.540e+01 -3.163e-03 -7.029e+00 -1.540e+01 1.372e+03 9.752e-01 -6.111e-03 -3.163e-03 9.752e-01 4.046e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03153 +/- 0.194642 2 1 nphgrb beta -2.14080 +/- 0.733972 3 1 nphgrb tem keV 94.0815 +/- 37.0376 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.84901 +/- 6.36119E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968206e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:00 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329672 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03153 +/- 0.194642 2 1 nphgrb beta -2.14080 +/- 0.733972 3 1 nphgrb tem keV 94.0815 +/- 37.0376 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.84901 +/- 6.36119E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968206e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2.74594 2.95388 (-0.103045,0.104893) !XSPEC12>log none; Log file closed logging switched off 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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 17379.77 using 59 PHA bins. Test statistic : Chi-Squared = 17379.77 using 59 PHA bins. Reduced chi-squared = 315.9959 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2174 0.00376443 -2 -1.03419 -2.14218 94.5453 0.910487 ================================================== Variances and Principal Axes 1 2 3 7 1.6282E-04| -0.6597 -0.0088 -0.0028 -0.7515 2.5299E-03| 0.7508 0.0345 0.0047 -0.6596 3.6604E-01| -0.0318 0.9993 0.0108 0.0162 1.4275E+03| -0.0050 -0.0110 0.9999 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.780e-02 6.732e-02 -7.162e+00 -7.261e-03 6.732e-02 5.387e-01 -1.572e+01 -7.097e-03 -7.162e+00 -1.572e+01 1.427e+03 1.176e+00 -7.261e-03 -7.097e-03 1.176e+00 2.257e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03419 +/- 0.194425 2 1 nphgrb beta -2.14218 +/- 0.733981 3 1 nphgrb tem keV 94.5453 +/- 37.7792 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.910487 +/- 4.75074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968081e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2168 0.0380367 -3 -1.03325 -2.15884 94.5176 0.910008 ================================================== Variances and Principal Axes 1 2 3 7 1.6295E-04| -0.6588 -0.0097 -0.0028 -0.7522 2.5421E-03| 0.7515 0.0378 0.0047 -0.6587 3.1512E-01| -0.0349 0.9992 0.0100 0.0176 1.4354E+03| -0.0051 -0.0102 0.9999 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.876e-02 6.314e-02 -7.274e+00 -7.364e-03 6.314e-02 4.634e-01 -1.461e+01 -6.548e-03 -7.274e+00 -1.461e+01 1.435e+03 1.182e+00 -7.364e-03 -6.548e-03 1.182e+00 2.267e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03325 +/- 0.196863 2 1 nphgrb beta -2.15884 +/- 0.680739 3 1 nphgrb tem keV 94.5176 +/- 37.8836 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.910008 +/- 4.76163E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968194e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2166 0.0178722 0 -1.03328 -2.15296 94.5016 0.910011 ================================================== Variances and Principal Axes 1 2 3 7 1.6268E-04| -0.6592 -0.0089 -0.0028 -0.7519 2.5316E-03| 0.7513 0.0347 0.0048 -0.6591 3.6236E-01| -0.0320 0.9993 0.0109 0.0163 1.3902E+03| -0.0051 -0.0111 0.9999 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.792e-02 6.705e-02 -7.079e+00 -7.274e-03 6.705e-02 5.331e-01 -1.542e+01 -7.059e-03 -7.079e+00 -1.542e+01 1.390e+03 1.161e+00 -7.274e-03 -7.059e-03 1.161e+00 2.257e-03 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03328 +/- 0.194738 2 1 nphgrb beta -2.15296 +/- 0.730138 3 1 nphgrb tem keV 94.5016 +/- 37.2822 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.910011 +/- 4.75080E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968233e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:00 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329670 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03328 +/- 0.194738 2 1 nphgrb beta -2.15296 +/- 0.730138 3 1 nphgrb tem keV 94.5016 +/- 37.2822 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.910011 +/- 4.75080E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968233e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.835127 0.985164 (-0.0745719,0.0754656) !XSPEC12>log none; Log file closed logging switched off 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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 567.25 using 59 PHA bins. Test statistic : Chi-Squared = 567.25 using 59 PHA bins. Reduced chi-squared = 10.314 for 55 degrees of freedom Null hypothesis probability = 3.501272e-86 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 12549.95 using 59 PHA bins. Test statistic : Chi-Squared = 12549.95 using 59 PHA bins. Reduced chi-squared = 228.1809 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2172 0.00377746 -2 -1.03196 -2.13815 94.1223 1.01950 ================================================== Variances and Principal Axes 1 2 3 7 3.1415E-04| -0.3270 -0.0114 -0.0021 -0.9450 1.6422E-03| 0.9445 0.0296 0.0050 -0.3272 3.6594E-01| -0.0318 0.9994 0.0109 -0.0011 1.4272E+03| -0.0050 -0.0110 0.9999 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.780e-02 6.731e-02 -7.161e+00 1.759e-03 6.731e-02 5.387e-01 -1.572e+01 4.325e-03 -7.161e+00 -1.572e+01 1.427e+03 -4.297e-01 1.759e-03 4.325e-03 -4.297e-01 5.861e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03196 +/- 0.194419 2 1 nphgrb beta -2.13815 +/- 0.733979 3 1 nphgrb tem keV 94.1223 +/- 37.7759 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.01950 +/- 2.42105E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968119e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2169 0.034793 -1 -1.03187 -2.16044 94.2811 1.01945 ================================================== Variances and Principal Axes 1 2 3 7 3.1467E-04| -0.3250 -0.0130 -0.0021 -0.9456 1.6557E-03| 0.9450 0.0335 0.0051 -0.3253 2.9896E-01| -0.0360 0.9993 0.0097 -0.0014 1.4279E+03| -0.0051 -0.0099 0.9999 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.912e-02 6.174e-02 -7.290e+00 1.841e-03 6.174e-02 4.395e-01 -1.418e+01 3.931e-03 -7.290e+00 -1.418e+01 1.428e+03 -4.384e-01 1.841e-03 3.931e-03 -4.384e-01 5.917e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03187 +/- 0.197783 2 1 nphgrb beta -2.16044 +/- 0.662960 3 1 nphgrb tem keV 94.2811 +/- 37.7846 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.01945 +/- 2.43255E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968177e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2166 0.0250153 -1 -1.03185 -2.14221 94.1471 1.01948 ================================================== Variances and Principal Axes 1 2 3 7 3.1434E-04| -0.3268 -0.0114 -0.0021 -0.9450 1.6454E-03| 0.9445 0.0298 0.0051 -0.3270 3.6322E-01| -0.0319 0.9994 0.0110 -0.0011 1.3761E+03| -0.0051 -0.0112 0.9999 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.793e-02 6.713e-02 -7.044e+00 1.765e-03 6.713e-02 5.345e-01 -1.536e+01 4.312e-03 -7.044e+00 -1.536e+01 1.376e+03 -4.226e-01 1.765e-03 4.312e-03 -4.226e-01 5.869e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03185 +/- 0.194749 2 1 nphgrb beta -2.14221 +/- 0.731065 3 1 nphgrb tem keV 94.1471 +/- 37.0936 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.01948 +/- 2.42262E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968241e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:01 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329680 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03185 +/- 0.194749 2 1 nphgrb beta -2.14221 +/- 0.731065 3 1 nphgrb tem keV 94.1471 +/- 37.0936 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.01948 +/- 2.42262E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968241e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968241e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 8341.59 using 59 PHA bins. Test statistic : Chi-Squared = 8341.59 using 59 PHA bins. Reduced chi-squared = 151.665 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 37208.28 using 59 PHA bins. Test statistic : Chi-Squared = 37208.28 using 59 PHA bins. Reduced chi-squared = 676.5143 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2171 0.00379322 -2 -1.03241 -2.13903 94.2080 0.685977 ================================================== Variances and Principal Axes 1 2 3 7 1.4334E-04| -0.2970 0.0054 -0.0015 0.9548 1.6310E-03| 0.9543 0.0349 0.0052 0.2967 3.6602E-01| -0.0318 0.9993 0.0109 -0.0155 1.4269E+03| 0.0050 0.0110 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.779e-02 6.731e-02 -7.159e+00 1.269e-04 6.731e-02 5.387e-01 -1.572e+01 -6.695e-03 -7.159e+00 -1.572e+01 1.427e+03 9.453e-02 1.269e-04 -6.695e-03 9.453e-02 3.685e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03241 +/- 0.194407 2 1 nphgrb beta -2.13903 +/- 0.733970 3 1 nphgrb tem keV 94.2080 +/- 37.7712 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.685977 +/- 1.91963E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968144e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2168 0.0348809 -1 -1.03228 -2.15891 94.3276 0.686274 ================================================== Variances and Principal Axes 1 2 3 7 1.4321E-04| -0.2974 0.0061 -0.0015 0.9547 1.6455E-03| 0.9541 0.0393 0.0052 0.2970 3.0236E-01| -0.0358 0.9992 0.0098 -0.0175 1.4287E+03| 0.0051 0.0100 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.903e-02 6.202e-02 -7.283e+00 1.357e-05 6.202e-02 4.444e-01 -1.427e+01 -6.454e-03 -7.283e+00 -1.427e+01 1.428e+03 1.179e-01 1.357e-05 -6.454e-03 1.179e-01 3.783e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03228 +/- 0.197567 2 1 nphgrb beta -2.15891 +/- 0.666636 3 1 nphgrb tem keV 94.3276 +/- 37.7952 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.686274 +/- 1.94501E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968203e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2165 0.0113862 0 -1.03230 -2.15270 94.3150 0.686264 ================================================== Variances and Principal Axes 1 2 3 7 1.4340E-04| -0.2971 0.0054 -0.0015 0.9548 1.6348E-03| 0.9543 0.0353 0.0052 0.2967 3.5922E-01| -0.0322 0.9993 0.0109 -0.0157 1.3817E+03| 0.0051 0.0111 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.798e-02 6.679e-02 -7.063e+00 1.149e-04 6.679e-02 5.284e-01 -1.531e+01 -6.673e-03 -7.063e+00 -1.531e+01 1.382e+03 9.551e-02 1.149e-04 -6.673e-03 9.551e-02 3.697e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03230 +/- 0.194890 2 1 nphgrb beta -2.15270 +/- 0.726933 3 1 nphgrb tem keV 94.3150 +/- 37.1689 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.686264 +/- 1.92271E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:01 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329678 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03230 +/- 0.194890 2 1 nphgrb beta -2.15270 +/- 0.726933 3 1 nphgrb tem keV 94.3150 +/- 37.1689 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.686264 +/- 1.92271E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 90577.10 using 59 PHA bins. Test statistic : Chi-Squared = 90577.10 using 59 PHA bins. Reduced chi-squared = 1646.856 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 = 452388.2 using 59 PHA bins. Test statistic : Chi-Squared = 452388.2 using 59 PHA bins. Reduced chi-squared = 8225.240 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2172 0.00381978 -2 -1.03507 -2.14633 94.7440 0.233676 ================================================== Variances and Principal Axes 1 2 3 7 1.7378E-05| -0.1958 -0.0276 -0.0014 0.9802 1.5597E-03| 0.9801 0.0268 0.0052 0.1966 3.6631E-01| -0.0317 0.9992 0.0109 0.0218 1.4267E+03| 0.0050 0.0110 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.779e-02 6.732e-02 -7.159e+00 -7.121e-04 6.732e-02 5.390e-01 -1.572e+01 6.332e-03 -7.159e+00 -1.572e+01 1.426e+03 1.507e-01 -7.121e-04 6.332e-03 1.507e-01 2.671e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03507 +/- 0.194403 2 1 nphgrb beta -2.14633 +/- 0.734162 3 1 nphgrb tem keV 94.7440 +/- 37.7685 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.233676 +/- 1.63445E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968123e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2165 0.0249261 -3 -1.03215 -2.15116 94.2587 0.233434 ================================================== Variances and Principal Axes 1 2 3 7 1.7395E-05| -0.1938 -0.0298 -0.0014 0.9806 1.5655E-03| 0.9804 0.0286 0.0052 0.1946 3.2955E-01| -0.0339 0.9991 0.0102 0.0236 1.4314E+03| 0.0051 0.0104 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.845e-02 6.433e-02 -7.235e+00 -6.387e-04 6.433e-02 4.845e-01 -1.492e+01 6.412e-03 -7.235e+00 -1.492e+01 1.431e+03 1.327e-01 -6.387e-04 6.412e-03 1.327e-01 2.726e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03215 +/- 0.196097 2 1 nphgrb beta -2.15116 +/- 0.696095 3 1 nphgrb tem keV 94.2587 +/- 37.8314 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.233434 +/- 1.65103E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968250e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2165 0.00135588 0 -1.03215 -2.15115 94.2586 0.233431 ================================================== Variances and Principal Axes 1 2 3 7 1.7356E-05| -0.1939 -0.0294 -0.0014 0.9806 1.5659E-03| 0.9804 0.0282 0.0053 0.1947 3.3585E-01| -0.0335 0.9991 0.0105 0.0233 1.3981E+03| 0.0051 0.0106 -0.9999 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.838e-02 6.486e-02 -7.143e+00 -6.484e-04 6.486e-02 4.937e-01 -1.488e+01 6.420e-03 -7.143e+00 -1.488e+01 1.398e+03 1.335e-01 -6.484e-04 6.420e-03 1.335e-01 2.717e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03215 +/- 0.195915 2 1 nphgrb beta -2.15115 +/- 0.702658 3 1 nphgrb tem keV 94.2586 +/- 37.3883 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.233431 +/- 1.64847E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968251e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:02 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329665 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03215 +/- 0.195915 2 1 nphgrb beta -2.15115 +/- 0.702658 3 1 nphgrb tem keV 94.2586 +/- 37.3883 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.233431 +/- 1.64847E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968251e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968251e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 1405.80 using 59 PHA bins. Test statistic : Chi-Squared = 1405.80 using 59 PHA bins. Reduced chi-squared = 25.5600 for 55 degrees of freedom Null hypothesis probability = 7.483834e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.8247 11.1086 -3 -1.03222 -1.97993 92.1628 3.09835 42.4413 3.11815 -4 -1.08792 -2.19598 106.506 3.08375 42.3237 1.31669 -5 -1.02727 -2.07074 91.4948 3.10158 42.2885 1.57046 -6 -1.06577 -2.23355 101.284 3.08037 42.2808 0.709857 -7 -1.02847 -2.07159 92.9240 3.10110 ================================================== Variances and Principal Axes 1 2 3 7 1.3256E-03| -0.9684 0.0188 -0.0044 -0.2488 3.4028E-03| 0.2489 0.1415 0.0025 -0.9581 1.0598E+00| -0.0173 0.9896 0.0182 0.1417 1.5367E+03| -0.0045 -0.0182 0.9998 -0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.343e-02 1.093e-01 -6.975e+00 5.707e-03 1.093e-01 1.550e+00 -2.802e+01 1.835e-01 -6.975e+00 -2.802e+01 1.536e+03 -1.934e+00 5.707e-03 1.835e-01 -1.934e+00 2.693e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.02847 +/- 0.182852 2 1 nphgrb beta -2.07159 +/- 1.24485 3 1 nphgrb tem keV 92.9240 +/- 39.1936 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 3.10110 +/- 0.164103 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. Test statistic : Chi-Squared = 42.28 using 59 PHA bins. Reduced chi-squared = 0.7687 for 55 degrees of freedom Null hypothesis probability = 8.955057e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2441 0.202265 -2 -1.04698 -2.20690 97.7466 3.08318 42.2245 0.434531 -2 -1.03417 -2.11908 94.4487 3.09778 42.2242 0.196079 -2 -1.03848 -2.18680 95.7444 3.08797 ================================================== Variances and Principal Axes 1 2 3 7 1.3646E-03| -0.9619 0.0173 -0.0049 -0.2729 3.4133E-03| 0.2707 0.2019 0.0027 -0.9412 2.7053E-01| -0.0389 0.9792 0.0088 0.1989 1.4983E+03| -0.0050 -0.0090 0.9999 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.010e-02 5.823e-02 -7.563e+00 1.703e-03 5.823e-02 3.820e-01 -1.354e+01 5.976e-02 -7.563e+00 -1.354e+01 1.498e+03 -8.532e-01 1.703e-03 5.976e-02 -8.532e-01 1.432e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03848 +/- 0.200246 2 1 nphgrb beta -2.18680 +/- 0.618059 3 1 nphgrb tem keV 95.7444 +/- 38.7055 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 3.08797 +/- 0.119653 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966677e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2178 0.117667 -1 -1.03734 -2.15610 95.2411 3.09322 ================================================== Variances and Principal Axes 1 2 3 7 1.3397E-03| -0.9649 0.0188 -0.0048 -0.2620 3.4055E-03| 0.2614 0.1687 0.0027 -0.9504 5.0578E-01| -0.0264 0.9854 0.0129 0.1677 1.3747E+03| -0.0050 -0.0130 0.9999 -0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.627e-02 7.673e-02 -6.879e+00 3.153e-03 7.673e-02 7.252e-01 -1.793e+01 9.842e-02 -6.879e+00 -1.793e+01 1.374e+03 -1.178e+00 3.153e-03 9.842e-02 -1.178e+00 1.841e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03734 +/- 0.190435 2 1 nphgrb beta -2.15610 +/- 0.851591 3 1 nphgrb tem keV 95.2411 +/- 37.0731 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 3.09322 +/- 0.135672 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.967985e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 90577.10 using 59 PHA bins. Test statistic : Chi-Squared = 90577.10 using 59 PHA bins. Reduced chi-squared = 1646.856 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.217 0.00385912 -3 -1.03051 -2.14005 93.8666 0.479637 ================================================== Variances and Principal Axes 1 2 3 7 6.2451E-05| -0.3834 -0.1781 -0.0027 0.9062 1.7561E-03| 0.9231 -0.0411 0.0047 0.3824 3.7863E-01| -0.0309 0.9831 0.0109 0.1802 1.4266E+03| 0.0050 0.0110 -0.9999 0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.779e-02 6.733e-02 -7.158e+00 7.810e-03 6.733e-02 5.393e-01 -1.572e+01 8.751e-02 -7.158e+00 -1.572e+01 1.426e+03 -1.857e+00 7.810e-03 8.751e-02 -1.857e+00 1.502e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03051 +/- 0.194397 2 1 nphgrb beta -2.14005 +/- 0.734341 3 1 nphgrb tem keV 93.8666 +/- 37.7669 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.479637 +/- 0.122557 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968155e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2168 0.0336618 -2 -1.03095 -2.14545 94.0313 0.478897 ================================================== Variances and Principal Axes 1 2 3 7 6.3081E-05| -0.3764 -0.1885 -0.0027 0.9071 1.7636E-03| 0.9258 -0.0398 0.0048 0.3759 3.1174E-01| -0.0348 0.9812 0.0099 0.1895 1.4113E+03| 0.0051 0.0100 -0.9999 0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.911e-02 6.187e-02 -7.246e+00 7.507e-03 6.187e-02 4.418e-01 -1.413e+01 7.543e-02 -7.246e+00 -1.413e+01 1.411e+03 -1.747e+00 7.507e-03 7.543e-02 -1.747e+00 1.366e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03095 +/- 0.197751 2 1 nphgrb beta -2.14545 +/- 0.664650 3 1 nphgrb tem keV 94.0313 +/- 37.5652 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.478897 +/- 0.116875 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968196e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2165 0.020585 -3 -1.03230 -2.15375 94.3121 0.477479 ================================================== Variances and Principal Axes 1 2 3 7 6.2854E-05| -0.3781 -0.1855 -0.0027 0.9070 1.7618E-03| 0.9251 -0.0401 0.0048 0.3775 3.2873E-01| -0.0337 0.9818 0.0102 0.1868 1.4033E+03| 0.0051 0.0103 -0.9999 0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.875e-02 6.333e-02 -7.192e+00 7.585e-03 6.333e-02 4.665e-01 -1.449e+01 7.850e-02 -7.192e+00 -1.449e+01 1.403e+03 -1.767e+00 7.585e-03 7.850e-02 -1.767e+00 1.400e-02 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03230 +/- 0.196862 2 1 nphgrb beta -2.15375 +/- 0.683041 3 1 nphgrb tem keV 94.3121 +/- 37.4577 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.477479 +/- 0.118310 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:02 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.329648 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.03230 +/- 0.196862 2 1 nphgrb beta -2.15375 +/- 0.683041 3 1 nphgrb tem keV 94.3121 +/- 37.4577 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.477479 +/- 0.118310 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968248e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k 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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:03 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2954 0.601183 -2 -1.04417 -2.11275 96.9067 297215. 42.2206 1.88189 -3 -1.03646 -2.17129 95.2050 293669. 42.2166 0.231008 -2 -1.03277 -2.15152 94.3431 294868. ================================================== Variances and Principal Axes 1 2 3 7 8.5674E-04| -0.9646 -0.2636 -0.0060 0.0000 1.2118E-02| 0.2636 -0.9646 -0.0020 0.0000 1.1188E+03| -0.0052 -0.0035 1.0000 0.0004 2.1366E+09| 0.0000 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.715e-02 7.139e-02 -7.003e+00 3.225e+03 7.139e-02 6.151e-01 -1.658e+01 3.550e+04 -7.003e+00 -1.658e+01 1.389e+03 -7.603e+05 3.225e+03 3.550e+04 -7.603e+05 2.137e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03277 +/- 0.192744 2 1 npeggrb beta -2.15152 +/- 0.784311 3 1 npeggrb tem keV 94.3431 +/- 37.2737 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.94868E+05 +/- 4.62235E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7676 for 55 degrees of freedom Null hypothesis probability = 8.968228e-01 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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 1070.20 using 59 PHA bins. Test statistic : Chi-Squared = 1070.20 using 59 PHA bins. Reduced chi-squared = 19.4582 for 55 degrees of freedom Null hypothesis probability = 4.123062e-188 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000298397 -1 -0.251049 -1.74108 28.3196 210356. ================================================== Variances and Principal Axes 1 2 3 7 2.0996E-03| -0.4250 -0.9051 -0.0172 0.0000 9.9423E-03| 0.9045 -0.4253 0.0328 0.0000 3.9740E+02| -0.0370 -0.0016 0.9993 -0.0001 2.0728E+07| -0.0000 0.0000 0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 -2.004e+02 1.938e-02 5.894e-03 -6.258e-01 1.654e+02 -1.474e+01 -6.258e-01 3.972e+02 2.729e+03 -2.004e+02 1.654e+02 2.729e+03 2.073e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251049 +/- 0.745492 2 1 npeggrb beta -1.74108 +/- 7.67724E-02 3 1 npeggrb tem keV 28.3196 +/- 19.9301 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.10356E+05 +/- 4552.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000123259 -1 -0.251073 -1.74108 28.3203 210356. ================================================== Variances and Principal Axes 1 2 3 7 2.0994E-03| -0.4251 -0.9050 -0.0172 0.0000 9.9468E-03| 0.9044 -0.4255 0.0328 0.0000 3.9742E+02| -0.0370 -0.0016 0.9993 -0.0001 2.0720E+07| -0.0000 0.0000 0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.557e-01 1.939e-02 -1.474e+01 -1.961e+02 1.939e-02 5.895e-03 -6.259e-01 1.654e+02 -1.474e+01 -6.259e-01 3.972e+02 2.621e+03 -1.961e+02 1.654e+02 2.621e+03 2.072e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251073 +/- 0.745456 2 1 npeggrb beta -1.74108 +/- 7.67761E-02 3 1 npeggrb tem keV 28.3203 +/- 19.9300 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.10356E+05 +/- 4551.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 9.72809e-05 0 -0.251073 -1.74108 28.3203 210356. ================================================== Variances and Principal Axes 1 2 3 7 2.1008E-03| -0.4245 -0.9052 -0.0172 0.0000 9.9281E-03| 0.9047 -0.4249 0.0328 0.0000 3.9682E+02| -0.0370 -0.0017 0.9993 -0.0002 2.0776E+07| -0.0000 0.0000 0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.557e-01 1.938e-02 -1.474e+01 -2.633e+02 1.938e-02 5.895e-03 -6.258e-01 1.631e+02 -1.474e+01 -6.258e-01 3.972e+02 4.401e+03 -2.633e+02 1.631e+02 4.401e+03 2.078e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251073 +/- 0.745429 2 1 npeggrb beta -1.74108 +/- 7.67764E-02 3 1 npeggrb tem keV 28.3203 +/- 19.9300 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.10356E+05 +/- 4558.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:03 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251073 +/- 0.745429 2 1 npeggrb beta -1.74108 +/- 7.67764E-02 3 1 npeggrb tem keV 28.3203 +/- 19.9300 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.10356E+05 +/- 4558.10 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 202901 217817 (-7455.66,7460.46) !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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 382196.4 using 59 PHA bins. Test statistic : Chi-Squared = 382196.4 using 59 PHA bins. Reduced chi-squared = 6949.026 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 43.4415 0.000362223 -1 -0.251034 -1.74108 28.3191 27183.8 ================================================== Variances and Principal Axes 1 2 3 7 6.5594E-04| -0.8656 -0.4998 -0.0310 -0.0000 5.8491E-03| 0.4996 -0.8661 0.0155 0.0000 2.9637E+02| -0.0346 -0.0021 0.9994 -0.0063 2.5234E+06| -0.0003 0.0000 0.0063 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.555e-01 1.939e-02 -1.473e+01 -7.074e+02 1.939e-02 5.893e-03 -6.259e-01 6.832e-01 -1.473e+01 -6.259e-01 3.970e+02 1.596e+04 -7.074e+02 6.832e-01 1.596e+04 2.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745291 2 1 npeggrb beta -1.74108 +/- 7.67672E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9254 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 2.71838E+04 +/- 1588.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000104667 0 -0.251034 -1.74108 28.3191 27183.8 ================================================== Variances and Principal Axes 1 2 3 7 6.5592E-04| -0.8656 -0.4998 -0.0310 -0.0000 5.8491E-03| 0.4996 -0.8661 0.0155 0.0000 2.9632E+02| -0.0346 -0.0021 0.9994 -0.0063 2.5238E+06| -0.0003 0.0000 0.0063 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.554e-01 1.939e-02 -1.473e+01 -7.076e+02 1.939e-02 5.893e-03 -6.258e-01 6.779e-01 -1.473e+01 -6.258e-01 3.970e+02 1.597e+04 -7.076e+02 6.779e-01 1.597e+04 2.524e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745284 2 1 npeggrb beta -1.74108 +/- 7.67672E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9253 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 2.71838E+04 +/- 1588.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 7.77357e-05 0 -0.251034 -1.74108 28.3191 27183.8 ================================================== Variances and Principal Axes 1 2 3 7 6.5600E-04| -0.8656 -0.4998 -0.0310 -0.0000 5.8495E-03| 0.4996 -0.8661 0.0155 0.0000 2.9646E+02| -0.0346 -0.0021 0.9994 -0.0063 2.5221E+06| -0.0003 0.0000 0.0063 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.554e-01 1.938e-02 -1.473e+01 -7.069e+02 1.938e-02 5.893e-03 -6.257e-01 7.046e-01 -1.473e+01 -6.257e-01 3.970e+02 1.595e+04 -7.069e+02 7.046e-01 1.595e+04 2.522e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745269 2 1 npeggrb beta -1.74108 +/- 7.67663E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9246 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 2.71838E+04 +/- 1588.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:03 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745269 2 1 npeggrb beta -1.74108 +/- 7.67663E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9246 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 2.71838E+04 +/- 1588.07 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 24545.2 30818.7 (-2638.55,3634.94) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 67.79 using 59 PHA bins. Test statistic : Chi-Squared = 67.79 using 59 PHA bins. Reduced chi-squared = 1.233 for 55 degrees of freedom Null hypothesis probability = 1.153003e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 64992.96 using 59 PHA bins. Test statistic : Chi-Squared = 64992.96 using 59 PHA bins. Reduced chi-squared = 1181.690 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 43.4415 0.000353959 3 -0.251034 -1.74107 28.3189 59065.5 ================================================== Variances and Principal Axes 1 2 3 7 1.9073E-03| -0.3497 -0.9367 -0.0149 -0.0000 8.5787E-03| 0.9361 -0.3500 0.0335 -0.0000 3.7156E+02| -0.0366 -0.0022 0.9993 0.0034 2.2292E+06| 0.0001 -0.0000 -0.0034 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.557e-01 1.938e-02 -1.474e+01 3.338e+02 1.938e-02 5.893e-03 -6.257e-01 -5.540e+01 -1.474e+01 -6.257e-01 3.972e+02 -7.629e+03 3.338e+02 -5.540e+01 -7.629e+03 2.229e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745469 2 1 npeggrb beta -1.74107 +/- 7.67641E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9292 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 5.90655E+04 +/- 1493.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000353959 3 -0.251034 -1.74107 28.3189 59065.5 ================================================== Variances and Principal Axes 1 2 3 7 1.9073E-03| -0.3497 -0.9367 -0.0149 -0.0000 8.5787E-03| 0.9361 -0.3500 0.0335 -0.0000 3.7156E+02| -0.0366 -0.0022 0.9993 0.0034 2.2292E+06| 0.0001 -0.0000 -0.0034 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.557e-01 1.938e-02 -1.474e+01 3.338e+02 1.938e-02 5.893e-03 -6.257e-01 -5.540e+01 -1.474e+01 -6.257e-01 3.972e+02 -7.629e+03 3.338e+02 -5.540e+01 -7.629e+03 2.229e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745469 2 1 npeggrb beta -1.74107 +/- 7.67641E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9292 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 5.90655E+04 +/- 1493.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000353073 3 -0.251034 -1.74107 28.3189 59065.5 ================================================== Variances and Principal Axes 1 2 3 7 1.9073E-03| -0.3497 -0.9367 -0.0149 -0.0000 8.5789E-03| 0.9361 -0.3500 0.0335 -0.0000 3.7157E+02| -0.0366 -0.0022 0.9993 0.0034 2.2291E+06| 0.0001 -0.0000 -0.0034 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.557e-01 1.938e-02 -1.474e+01 3.338e+02 1.938e-02 5.893e-03 -6.258e-01 -5.540e+01 -1.474e+01 -6.258e-01 3.972e+02 -7.628e+03 3.338e+02 -5.540e+01 -7.628e+03 2.229e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745479 2 1 npeggrb beta -1.74107 +/- 7.67644E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9293 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 5.90655E+04 +/- 1493.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745479 2 1 npeggrb beta -1.74107 +/- 7.67644E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9293 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 5.90655E+04 +/- 1493.02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 56642.3 61514.3 (-2423.11,2448.81) !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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 417.43 using 59 PHA bins. Test statistic : Chi-Squared = 417.43 using 59 PHA bins. Reduced chi-squared = 7.5897 for 55 degrees of freedom Null hypothesis probability = 3.655402e-57 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 37284.27 using 59 PHA bins. Test statistic : Chi-Squared = 37284.27 using 59 PHA bins. Reduced chi-squared = 677.8958 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 43.4415 0.000238259 0 -0.251033 -1.74107 28.3190 73806.2 ================================================== Variances and Principal Axes 1 2 3 7 1.4486E-03| -0.5314 -0.8469 -0.0214 0.0000 1.1264E-02| 0.8463 -0.5318 0.0306 -0.0000 3.8047E+02| -0.0373 -0.0019 0.9993 -0.0023 3.4101E+06| -0.0001 0.0000 0.0023 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 -2.444e+02 1.939e-02 5.894e-03 -6.258e-01 3.513e+01 -1.474e+01 -6.258e-01 3.973e+02 7.685e+03 -2.444e+02 3.513e+01 7.685e+03 3.410e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745536 2 1 npeggrb beta -1.74107 +/- 7.67736E-02 3 1 npeggrb tem keV 28.3190 +/- 19.9314 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 7.38062E+04 +/- 1846.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000199422 0 -0.251033 -1.74107 28.3191 73806.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4484E-03| -0.5314 -0.8468 -0.0214 0.0000 1.1264E-02| 0.8463 -0.5319 0.0306 -0.0000 3.8084E+02| -0.0373 -0.0019 0.9993 -0.0022 3.4074E+06| -0.0001 0.0000 0.0022 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 -2.412e+02 1.939e-02 5.894e-03 -6.259e-01 3.525e+01 -1.474e+01 -6.259e-01 3.973e+02 7.602e+03 -2.412e+02 3.525e+01 7.602e+03 3.407e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745543 2 1 npeggrb beta -1.74107 +/- 7.67753E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9316 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 7.38063E+04 +/- 1845.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000165963 4 -0.251033 -1.74107 28.3191 73806.3 ================================================== Variances and Principal Axes 1 2 3 7 1.4484E-03| -0.5315 -0.8468 -0.0214 0.0000 1.1264E-02| 0.8463 -0.5319 0.0306 -0.0000 3.8109E+02| -0.0373 -0.0018 0.9993 -0.0022 3.4051E+06| -0.0001 0.0000 0.0022 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 -2.388e+02 1.938e-02 5.894e-03 -6.258e-01 3.535e+01 -1.474e+01 -6.258e-01 3.972e+02 7.538e+03 -2.388e+02 3.535e+01 7.538e+03 3.405e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745533 2 1 npeggrb beta -1.74107 +/- 7.67733E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9311 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 7.38063E+04 +/- 1845.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745533 2 1 npeggrb beta -1.74107 +/- 7.67733E-02 3 1 npeggrb tem keV 28.3191 +/- 19.9311 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 7.38063E+04 +/- 1845.28 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.2237 0.232351 -2 -1.03465 -2.18808 95.0480 76838.7 ================================================== Variances and Principal Axes 1 2 3 7 7.8786E-04| -1.0000 -0.0074 -0.0055 0.0000 1.8177E-01| 0.0074 -1.0000 -0.0067 -0.0001 1.2868E+03| -0.0055 -0.0067 0.9999 -0.0051 5.7470E+06| -0.0000 -0.0001 0.0051 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.051e-02 5.708e-02 -7.444e+00 -7.546e+01 5.708e-02 3.637e-01 -1.293e+01 -8.443e+02 -7.444e+00 -1.293e+01 1.436e+03 2.929e+04 -7.546e+01 -8.443e+02 2.929e+04 5.747e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03465 +/- 0.201282 2 1 npeggrb beta -2.18808 +/- 0.603038 3 1 npeggrb tem keV 95.0480 +/- 37.8949 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 7.68387E+04 +/- 2397.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966787e-01 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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2663.65 using 59 PHA bins. Test statistic : Chi-Squared = 2663.65 using 59 PHA bins. Reduced chi-squared = 48.4300 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 = 98010.50 using 59 PHA bins. Test statistic : Chi-Squared = 98010.50 using 59 PHA bins. Reduced chi-squared = 1782.009 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 43.4415 0.000278093 4 -0.251034 -1.74107 28.3189 49731.5 ================================================== Variances and Principal Axes 1 2 3 7 4.1219E-04| -0.2491 -0.9684 -0.0102 0.0000 8.6610E-03| 0.9678 -0.2493 0.0360 0.0000 3.7816E+02| -0.0374 -0.0009 0.9993 0.0017 7.1200E+06| 0.0001 0.0000 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 3.628e+02 1.938e-02 5.894e-03 -6.258e-01 1.828e+02 -1.474e+01 -6.258e-01 3.973e+02 -1.182e+04 3.628e+02 1.828e+02 -1.182e+04 7.120e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745543 2 1 npeggrb beta -1.74107 +/- 7.67712E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9314 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 4.97315E+04 +/- 2668.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000278093 4 -0.251034 -1.74107 28.3189 49731.5 ================================================== Variances and Principal Axes 1 2 3 7 4.1219E-04| -0.2491 -0.9684 -0.0102 0.0000 8.6610E-03| 0.9678 -0.2493 0.0360 0.0000 3.7816E+02| -0.0374 -0.0009 0.9993 0.0017 7.1200E+06| 0.0001 0.0000 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 3.628e+02 1.938e-02 5.894e-03 -6.258e-01 1.828e+02 -1.474e+01 -6.258e-01 3.973e+02 -1.182e+04 3.628e+02 1.828e+02 -1.182e+04 7.120e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745543 2 1 npeggrb beta -1.74107 +/- 7.67712E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9314 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 4.97315E+04 +/- 2668.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000278093 4 -0.251034 -1.74107 28.3189 49731.5 ================================================== Variances and Principal Axes 1 2 3 7 4.1219E-04| -0.2491 -0.9684 -0.0102 0.0000 8.6610E-03| 0.9678 -0.2493 0.0360 0.0000 3.7816E+02| -0.0374 -0.0009 0.9993 0.0017 7.1200E+06| 0.0001 0.0000 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 3.628e+02 1.938e-02 5.894e-03 -6.258e-01 1.828e+02 -1.474e+01 -6.258e-01 3.973e+02 -1.182e+04 3.628e+02 1.828e+02 -1.182e+04 7.120e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745543 2 1 npeggrb beta -1.74107 +/- 7.67712E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9314 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 4.97315E+04 +/- 2668.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:05 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745543 2 1 npeggrb beta -1.74107 +/- 7.67712E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9314 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 4.97315E+04 +/- 2668.33 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-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 = 3062.23 using 59 PHA bins. Test statistic : Chi-Squared = 3062.23 using 59 PHA bins. Reduced chi-squared = 55.6770 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 66.5915 50.3165 -3 -1.12055 -1.80843 79.5129 295488. 59.8807 23.4757 -4 -0.728038 -1.80439 37.3895 324709. 45.2478 32.6174 -5 -0.300052 -1.73398 26.6603 333551. 43.4594 7.79014 -6 -0.178638 -1.73197 26.3711 334341. 43.4441 0.731277 -7 -0.243266 -1.74026 28.0046 333134. 43.4415 0.277465 -8 -0.251088 -1.74104 28.3165 333040. ================================================== Variances and Principal Axes 1 2 3 7 6.0658E-04| -0.1915 -0.9815 -0.0081 0.0000 7.8843E-03| 0.9807 -0.1917 0.0374 0.0000 3.7239E+02| -0.0382 -0.0008 0.9993 0.0003 2.4043E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.712e-01 1.946e-02 -1.488e+01 2.152e+03 1.946e-02 5.800e-03 -6.164e-01 1.062e+03 -1.488e+01 -6.164e-01 3.937e+02 -7.255e+04 2.152e+03 1.062e+03 -7.255e+04 2.404e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251088 +/- 0.755798 2 1 npeggrb beta -1.74104 +/- 7.61579E-02 3 1 npeggrb tem keV 28.3165 +/- 19.8428 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33040E+05 +/- 1.55058E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.00543314 -1 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1040E-04| -0.1952 -0.9807 -0.0081 0.0000 7.7707E-03| 0.9801 -0.1953 0.0367 0.0000 3.7481E+02| -0.0376 -0.0008 0.9993 0.0003 2.4243E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.560e-01 1.937e-02 -1.474e+01 2.187e+03 1.937e-02 5.889e-03 -6.253e-01 1.076e+03 -1.474e+01 -6.253e-01 3.973e+02 -7.474e+04 2.187e+03 1.076e+03 -7.474e+04 2.424e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745668 2 1 npeggrb beta -1.74107 +/- 7.67407E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9328 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 0.000198451 4 -0.251034 -1.74107 28.3189 333036. ================================================== Variances and Principal Axes 1 2 3 7 6.1047E-04| -0.1956 -0.9806 -0.0081 0.0000 7.7738E-03| 0.9800 -0.1958 0.0367 0.0000 3.7328E+02| -0.0376 -0.0008 0.9993 0.0003 2.4335E+08| 0.0000 0.0000 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.939e-02 -1.474e+01 2.279e+03 1.939e-02 5.895e-03 -6.259e-01 1.080e+03 -1.474e+01 -6.259e-01 3.972e+02 -7.721e+04 2.279e+03 1.080e+03 -7.721e+04 2.434e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251034 +/- 0.745523 2 1 npeggrb beta -1.74107 +/- 7.67780E-02 3 1 npeggrb tem keV 28.3189 +/- 19.9310 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3.33036E+05 +/- 1.55998E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2663.65 using 59 PHA bins. Test statistic : Chi-Squared = 2663.65 using 59 PHA bins. Reduced chi-squared = 48.4300 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 = 2663.65 using 59 PHA bins. Test statistic : Chi-Squared = 2663.65 using 59 PHA bins. Reduced chi-squared = 48.4300 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 43.4415 0.000259534 0 -0.251033 -1.74107 28.3190 172411. ================================================== Variances and Principal Axes 1 2 3 7 1.9046E-04| -0.1577 -0.9875 -0.0064 0.0000 7.6038E-03| 0.9868 -0.1579 0.0372 0.0000 3.6094E+02| -0.0377 -0.0005 0.9993 0.0004 2.2099E+08| 0.0000 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 2.785e+03 1.938e-02 5.893e-03 -6.257e-01 1.095e+03 -1.474e+01 -6.257e-01 3.973e+02 -9.024e+04 2.785e+03 1.095e+03 -9.024e+04 2.210e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745552 2 1 npeggrb beta -1.74107 +/- 7.67665E-02 3 1 npeggrb tem keV 28.3190 +/- 19.9317 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.72411E+05 +/- 1.48656E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 8.44155e-05 0 -0.251033 -1.74107 28.3190 172411. ================================================== Variances and Principal Axes 1 2 3 7 1.9046E-04| -0.1577 -0.9875 -0.0064 0.0000 7.6033E-03| 0.9868 -0.1578 0.0372 0.0000 3.6108E+02| -0.0377 -0.0005 0.9993 0.0004 2.2092E+08| 0.0000 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.559e-01 1.938e-02 -1.474e+01 2.778e+03 1.938e-02 5.893e-03 -6.257e-01 1.095e+03 -1.474e+01 -6.257e-01 3.973e+02 -9.006e+04 2.778e+03 1.095e+03 -9.006e+04 2.209e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745554 2 1 npeggrb beta -1.74107 +/- 7.67665E-02 3 1 npeggrb tem keV 28.3190 +/- 19.9317 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.72411E+05 +/- 1.48635E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 43.4415 2.31762e-05 2 -0.251033 -1.74107 28.3190 172411. ================================================== Variances and Principal Axes 1 2 3 7 1.9046E-04| -0.1577 -0.9875 -0.0064 0.0000 7.6034E-03| 0.9868 -0.1578 0.0372 0.0000 3.6101E+02| -0.0377 -0.0005 0.9993 0.0004 2.2093E+08| 0.0000 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.558e-01 1.938e-02 -1.474e+01 2.779e+03 1.938e-02 5.893e-03 -6.257e-01 1.095e+03 -1.474e+01 -6.257e-01 3.972e+02 -9.008e+04 2.779e+03 1.095e+03 -9.008e+04 2.209e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745507 2 1 npeggrb beta -1.74107 +/- 7.67664E-02 3 1 npeggrb tem keV 28.3190 +/- 19.9305 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.72411E+05 +/- 1.48638E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:43:05 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: ../sw00449542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.280e-01 +/- 6.948e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 23.59 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449542000b_preslew.rsp for Source 1 Spectral data counts: 7.73849 Model predicted rate: 0.328117 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.251033 +/- 0.745507 2 1 npeggrb beta -1.74107 +/- 7.67664E-02 3 1 npeggrb tem keV 28.3190 +/- 19.9305 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.72411E+05 +/- 1.48638E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7898 for 55 degrees of freedom Null hypothesis probability = 8.698246e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.3906 0.818326 -2 -1.03452 -2.01520 94.0303 142486. 42.2952 1.91197 -2 -1.03471 -2.05464 94.3155 139120. 42.2517 1.02073 -2 -1.03476 -2.08387 94.4882 136789. 42.2319 0.546411 -2 -1.03465 -2.10508 94.5658 135169. 42.2234 0.283674 -2 -1.03423 -2.11948 94.5379 134086. ================================================== Variances and Principal Axes 1 2 3 7 2.8834E-04| -0.8576 -0.5143 -0.0057 0.0000 5.6224E-03| 0.5143 -0.8576 0.0006 0.0000 1.2438E+03| -0.0052 -0.0025 1.0000 0.0004 1.6583E+09| 0.0000 0.0000 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.082e-02 5.571e-02 -7.747e+00 2.976e+03 5.571e-02 3.439e-01 -1.304e+01 2.347e+04 -7.747e+00 -1.304e+01 1.544e+03 -7.053e+05 2.976e+03 2.347e+04 -7.053e+05 1.658e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.03423 +/- 0.202034 2 1 npeggrb beta -2.11948 +/- 0.586429 3 1 npeggrb tem keV 94.5379 +/- 39.2910 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.34086E+05 +/- 4.07217E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. Test statistic : Chi-Squared = 42.22 using 59 PHA bins. Reduced chi-squared = 0.7677 for 55 degrees of freedom Null hypothesis probability = 8.966836e-01 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.04792 ( -0.250076 2.95979 ) beta : -2.21812 ( 2.15205 0.486307 ) Epeak [keV] : 93.2389 ( -46.2466 35.4039 ) Norm@50keV : 4.16010E-02 ( -0.0102608 1.68371 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.24 using 59 PHA bins. # Reduced chi-squared = 0.7680 for 55 degrees of freedom # Null hypothesis probability = 8.963549e-01 Photon flux (15-150 keV) in 23.59 sec: 2.84901 ( 4.15099 -0.10307 ) ph/cm2/s Energy fluence (15-150 keV) : 4.9623e-06 ( -4.96213e-06 -1.75863e-07 ) ergs/cm2