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 ../sw00208050000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00208050000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.695e-02 +/- 4.103e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 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 ../sw00208050000b_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>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3.592804e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.592804e+06 using 59 PHA bins. Reduced chi-squared = 64157.22 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 78.45 using 59 PHA bins. Test statistic : Chi-Squared = 78.45 using 59 PHA bins. Reduced chi-squared = 1.401 for 56 degrees of freedom Null hypothesis probability = 2.553478e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 63.1133 0.716121 -1 0.927061 67.1786 0.00820410 55.6573 926.023 -1 0.907541 83.0250 0.00752138 53.8322 431.674 -1 0.920236 93.3265 0.00706875 53.2259 114.836 -1 0.953092 100.164 0.00668372 52.8431 17.8994 -1 0.993817 105.724 0.00634985 52.5411 10.5056 -1 1.03492 111.048 0.00606038 52.2938 19.5776 -1 1.07344 116.548 0.00580941 52.0909 22.5596 -1 1.10856 122.371 0.00559165 51.9248 23.4625 -1 1.14024 128.565 0.00540249 51.7892 23.6002 -1 1.16869 135.134 0.00523791 ======================================== Variances and Principal Axes 1 2 3 7.3709E-08| -0.0026 -0.0000 -1.0000 2.5711E-02| 1.0000 -0.0042 -0.0026 5.9811E+03| 0.0042 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.318e-01 2.519e+01 -7.341e-04 2.519e+01 5.981e+03 -1.582e-01 -7.341e-04 -1.582e-01 4.437e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.16869 +/- 0.363047 2 1 cutep50 b 135.134 +/- 77.3370 3 1 cutep50 norm 5.23791E-03 +/- 2.10634E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.79 using 59 PHA bins. Test statistic : Chi-Squared = 51.79 using 59 PHA bins. Reduced chi-squared = 0.9248 for 56 degrees of freedom Null hypothesis probability = 6.349024e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 51.677 0.285216 -1 1.19466 142.185 0.00509173 51.5874 21.1089 -1 1.21746 149.490 0.00496688 51.5148 22.3361 -1 1.23785 157.103 0.00485749 51.4558 21.9066 -1 1.25611 165.004 0.00476152 51.408 21.2574 -1 1.27245 173.162 0.00467715 51.3692 20.5314 -1 1.28710 181.540 0.00460281 51.3377 19.7568 -1 1.30022 190.099 0.00453716 51.3121 18.9478 -1 1.31199 198.795 0.00447908 51.2913 18.1153 -1 1.32255 207.587 0.00442758 51.287 17.2688 -2 1.37507 254.791 0.00416987 ======================================== Variances and Principal Axes 1 2 3 4.9466E-08| -0.0015 -0.0000 -1.0000 1.5607E-02| 1.0000 -0.0011 -0.0015 9.0185E+04| 0.0011 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.207e-01 9.733e+01 -5.495e-04 9.733e+01 9.018e+04 -4.880e-01 -5.495e-04 -4.880e-01 2.723e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.37507 +/- 0.347347 2 1 cutep50 b 254.791 +/- 300.308 3 1 cutep50 norm 4.16987E-03 +/- 1.65024E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.29 using 59 PHA bins. Test statistic : Chi-Squared = 51.29 using 59 PHA bins. Reduced chi-squared = 0.9158 for 56 degrees of freedom Null hypothesis probability = 6.535734e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 51.2208 0.229933 -2 1.39632 304.959 0.00408124 51.217 171.262 -3 1.42089 376.941 0.00397312 ======================================== Variances and Principal Axes 1 2 3 4.2522E-08| -0.0010 -0.0000 -1.0000 1.2590E-02| 1.0000 -0.0004 -0.0010 6.2876E+05| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.180e-01 2.575e+02 -4.958e-04 2.575e+02 6.288e+05 -1.180e+00 -4.958e-04 -1.180e+00 2.269e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.42089 +/- 0.343527 2 1 cutep50 b 376.941 +/- 792.947 3 1 cutep50 norm 3.97312E-03 +/- 1.50623E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.22 using 59 PHA bins. Test statistic : Chi-Squared = 51.22 using 59 PHA bins. Reduced chi-squared = 0.9146 for 56 degrees of freedom Null hypothesis probability = 6.561555e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 13:26:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.04579E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.42089 +/- 0.343527 2 1 cutep50 b 376.941 +/- 792.947 3 1 cutep50 norm 3.97312E-03 +/- 1.50623E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.22 using 59 PHA bins. Test statistic : Chi-Squared = 51.22 using 59 PHA bins. Reduced chi-squared = 0.9146 for 56 degrees of freedom Null hypothesis probability = 6.561555e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.21153 photons (1.0739e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.15295 photons (2.1099e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.833301 1.63823 (-0.588122,0.216807) XSPEC12>error 2 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 1.42142 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00397395 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.83877e+08, with delta statistic: 0.0577355 *** Parameter upper bound is INVALID. 2 0 0 (-400.217,-400.217) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 50.0755 88.1511 -3 2.28595 104.734 0.00126735 49.9982 1741.4 -4 2.28509 104.152 0.00126613 49.9506 1146.06 -3 2.28488 104.163 0.00126632 49.9483 284.715 -3 2.28476 104.135 0.00126656 ======================================== Variances and Principal Axes 1 2 3 4.0014E-09| -0.0595 0.0001 -0.9982 1.2814E-05| 0.9982 -0.0022 -0.0595 1.1392E+05| 0.0022 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.585e-01 2.522e+02 -7.578e-04 2.522e+02 1.139e+05 -3.419e-01 -7.578e-04 -3.419e-01 1.075e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.28476 +/- 0.747320 2 1 cutep50 b 104.135 +/- 337.513 3 1 cutep50 norm 1.26656E-03 +/- 1.03706E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. Test statistic : Chi-Squared = 49.95 using 59 PHA bins. Reduced chi-squared = 0.8919 for 56 degrees of freedom Null hypothesis probability = 7.020130e-01 XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.25632 photons (1.9319e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.3229 (0.000 - 3.206e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24166 photons (1.3984e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.2828 (0.000 - 1.612e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11736 photons (3.5841e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1470 (0.000 - 4.458e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.077768 photons (4.2862e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.09999 (0.000 - 5.501e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.035076 photons (3.8813e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.05431 (0.000 - 6.084e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.01145 photons (2.2329e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 10.36 (0.000 - 2.201e-06) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.026111 photons (7.5674e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.04382 (0.000 - 1.308e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07530E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.569291, 0.569328 and delta stat 2.69549, 2.72354 but latest trial 0.569307 gives 2.69548 Suggest that you check this result using the steppar command. 5 0.449996 0.56931 (-0.06801,0.0513041) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 59.12 using 59 PHA bins. Test statistic : Chi-Squared = 59.12 using 59 PHA bins. Reduced chi-squared = 1.056 for 56 degrees of freedom Null hypothesis probability = 3.623576e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 6.26544e-05 0 1.42038 689.148 0.453811 ======================================== Variances and Principal Axes 1 2 5 5.1560E-04| -0.0965 0.0000 0.9953 8.5059E-03| 0.9953 -0.0001 0.0965 8.4714E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.512e+02 3.302e-03 9.512e+02 8.471e+06 2.257e+01 3.302e-03 2.257e+01 6.502e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339473 2 1 pphcut HighECut keV 689.148 +/- 2910.57 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.453811 +/- 2.54987E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 2.63107e-05 3 1.42038 689.148 0.453811 ======================================== Variances and Principal Axes 1 2 5 5.1560E-04| -0.0965 0.0000 0.9953 8.5059E-03| 0.9953 -0.0001 0.0965 8.4705E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.511e+02 3.312e-03 9.511e+02 8.470e+06 2.265e+01 3.312e-03 2.265e+01 6.507e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339464 2 1 pphcut HighECut keV 689.148 +/- 2910.41 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.453811 +/- 2.55082E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 2.63107e-05 3 1.42038 689.148 0.453811 ======================================== Variances and Principal Axes 1 2 5 5.1560E-04| -0.0965 0.0000 0.9953 8.5059E-03| 0.9953 -0.0001 0.0965 8.4705E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.511e+02 3.312e-03 9.511e+02 8.470e+06 2.265e+01 3.312e-03 2.265e+01 6.507e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339464 2 1 pphcut HighECut keV 689.148 +/- 2910.41 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.453811 +/- 2.55082E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339464 2 1 pphcut HighECut keV 689.148 +/- 2910.41 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.453811 +/- 2.55082E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.453811, 0.495771 and delta stat 0, 2.76173 but latest trial 0.495346 gives 2.81291 Suggest that you check this result using the steppar command. 5 0.411845 0.474791 (-0.041966,0.0209804) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 2550.69 using 59 PHA bins. Test statistic : Chi-Squared = 2550.69 using 59 PHA bins. Reduced chi-squared = 45.5480 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 8.27482e-05 -1 1.42039 689.293 0.147469 ======================================== Variances and Principal Axes 1 2 5 5.3984E-05| -0.1314 0.0000 0.9913 8.5767E-03| 0.9913 -0.0001 0.1314 8.4744E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.515e+02 4.549e-03 9.515e+02 8.474e+06 3.062e+01 4.549e-03 3.062e+01 3.119e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339491 2 1 pphcut HighECut keV 689.293 +/- 2911.08 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.147469 +/- 1.76605E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.0001321 3 1.42039 689.293 0.147469 ======================================== Variances and Principal Axes 1 2 5 5.3983E-05| -0.1314 0.0000 0.9913 8.5767E-03| 0.9913 -0.0001 0.1314 8.4815E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.519e+02 4.549e-03 9.519e+02 8.482e+06 3.064e+01 4.549e-03 3.064e+01 3.119e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339498 2 1 pphcut HighECut keV 689.293 +/- 2912.30 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.147469 +/- 1.76610E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.0001321 3 1.42039 689.293 0.147469 ======================================== Variances and Principal Axes 1 2 5 5.3983E-05| -0.1314 0.0000 0.9913 8.5767E-03| 0.9913 -0.0001 0.1314 8.4815E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.519e+02 4.549e-03 9.519e+02 8.482e+06 3.064e+01 4.549e-03 3.064e+01 3.119e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339498 2 1 pphcut HighECut keV 689.293 +/- 2912.30 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.147469 +/- 1.76610E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339498 2 1 pphcut HighECut keV 689.293 +/- 2912.30 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.147469 +/- 1.76610E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.173476, 0.176521 and delta stat 2.67686, 3.37682 but latest trial 0.17361 gives 4.35636 Suggest that you check this result using the steppar command. 5 0.118629 0.174999 (-0.0288399,0.0275296) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 113.92 using 59 PHA bins. Test statistic : Chi-Squared = 113.92 using 59 PHA bins. Reduced chi-squared = 2.0342 for 56 degrees of freedom Null hypothesis probability = 7.830440e-06 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2345.25 using 59 PHA bins. Test statistic : Chi-Squared = 2345.25 using 59 PHA bins. Reduced chi-squared = 41.8794 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 6.52333e-05 -2 1.42048 690.048 0.152033 ======================================== Variances and Principal Axes 1 2 5 5.8257E-05| -0.0459 0.0000 0.9989 8.4484E-03| 0.9989 -0.0001 0.0459 8.4720E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.513e+02 -8.195e-04 9.513e+02 8.472e+06 -1.073e+01 -8.195e-04 -1.073e+01 8.955e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42048 +/- 0.339471 2 1 pphcut HighECut keV 690.048 +/- 2910.67 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.152033 +/- 9.46295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 8.98358e-05 2 1.42048 690.048 0.152033 ======================================== Variances and Principal Axes 1 2 5 5.8256E-05| -0.0459 0.0000 0.9989 8.4481E-03| 0.9989 -0.0001 0.0459 8.5151E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.536e+02 -8.259e-04 9.536e+02 8.515e+06 -1.081e+01 -8.259e-04 -1.081e+01 8.969e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42048 +/- 0.339445 2 1 pphcut HighECut keV 690.048 +/- 2918.06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.152033 +/- 9.47069E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 8.98358e-05 4 1.42048 690.048 0.152033 ======================================== Variances and Principal Axes 1 2 5 5.8256E-05| -0.0459 0.0000 0.9989 8.4481E-03| 0.9989 -0.0001 0.0459 8.5154E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.536e+02 -8.262e-04 9.536e+02 8.515e+06 -1.082e+01 -8.262e-04 -1.082e+01 8.970e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42048 +/- 0.339455 2 1 pphcut HighECut keV 690.048 +/- 2918.12 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.152033 +/- 9.47095E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07529E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42048 +/- 0.339455 2 1 pphcut HighECut keV 690.048 +/- 2918.12 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.152033 +/- 9.47095E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.137111 0.16755 (-0.0149222,0.015517) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 795.18 using 59 PHA bins. Test statistic : Chi-Squared = 795.18 using 59 PHA bins. Reduced chi-squared = 14.200 for 56 degrees of freedom Null hypothesis probability = 3.215525e-131 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5767.50 using 59 PHA bins. Test statistic : Chi-Squared = 5767.50 using 59 PHA bins. Reduced chi-squared = 102.991 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 3.15633e-05 0 1.42038 689.203 0.107922 ======================================== Variances and Principal Axes 1 2 5 2.9365E-05| -0.0423 0.0000 -0.9991 8.4457E-03| 0.9991 -0.0001 -0.0423 8.4695E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.510e+02 -1.557e-03 9.510e+02 8.470e+06 -1.070e+01 -1.557e-03 -1.070e+01 5.792e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339424 2 1 pphcut HighECut keV 689.203 +/- 2910.24 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.107922 +/- 7.61078E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00012578 -3 1.42056 690.725 0.107920 ======================================== Variances and Principal Axes 1 2 5 2.9365E-05| -0.0423 0.0000 -0.9991 8.4456E-03| 0.9991 -0.0001 -0.0423 8.4747E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.514e+02 -1.557e-03 9.514e+02 8.475e+06 -1.070e+01 -1.557e-03 -1.070e+01 5.792e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42056 +/- 0.339464 2 1 pphcut HighECut keV 690.725 +/- 2911.14 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.107920 +/- 7.61038E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.000137434 -2 1.42042 689.499 0.107922 ======================================== Variances and Principal Axes 1 2 5 2.9364E-05| -0.0423 0.0000 -0.9991 8.4451E-03| 0.9991 -0.0001 -0.0423 8.5453E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.551e+02 -1.563e-03 9.551e+02 8.545e+06 -1.081e+01 -1.563e-03 -1.081e+01 5.807e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42042 +/- 0.339390 2 1 pphcut HighECut keV 689.499 +/- 2923.23 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.107922 +/- 7.62043E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07529E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42042 +/- 0.339390 2 1 pphcut HighECut keV 689.499 +/- 2923.23 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.107922 +/- 7.62043E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0962928 0.120671 (-0.0116288,0.0127494) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 5427.26 using 59 PHA bins. Test statistic : Chi-Squared = 5427.26 using 59 PHA bins. Reduced chi-squared = 96.9154 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 40979.19 using 59 PHA bins. Test statistic : Chi-Squared = 40979.19 using 59 PHA bins. Reduced chi-squared = 731.7713 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 3.91338e-06 -1 1.42039 689.231 0.0463856 ======================================== Variances and Principal Axes 1 2 5 5.4237E-06| -0.0442 0.0000 -0.9990 8.4458E-03| 0.9990 -0.0001 -0.0442 8.4674E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.507e+02 1.126e-03 9.507e+02 8.467e+06 1.335e+01 1.126e-03 1.335e+01 4.293e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339356 2 1 pphcut HighECut keV 689.231 +/- 2909.88 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.63856E-02 +/- 6.55223E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 6.64536e-05 0 1.42039 689.231 0.0463857 ======================================== Variances and Principal Axes 1 2 5 5.4237E-06| -0.0442 0.0000 -0.9990 8.4458E-03| 0.9990 -0.0001 -0.0442 8.4725E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.510e+02 1.125e-03 9.510e+02 8.472e+06 1.334e+01 1.125e-03 1.334e+01 4.290e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339371 2 1 pphcut HighECut keV 689.231 +/- 2910.75 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.63857E-02 +/- 6.55012E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 6.7912e-05 1 1.42039 689.231 0.0463857 ======================================== Variances and Principal Axes 1 2 5 5.4237E-06| -0.0442 0.0000 -0.9990 8.4458E-03| 0.9990 -0.0001 -0.0442 8.4719E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.509e+02 1.125e-03 9.509e+02 8.472e+06 1.334e+01 1.125e-03 1.334e+01 4.290e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339365 2 1 pphcut HighECut keV 689.231 +/- 2910.65 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.63857E-02 +/- 6.54975E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42039 +/- 0.339365 2 1 pphcut HighECut keV 689.231 +/- 2910.65 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.63857E-02 +/- 6.54975E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0463857, 0.0356114 and delta stat 0, 2.90416 but latest trial 0.0359854 gives 3.02968 Suggest that you check this result using the steppar command. 5 0.0409985 0.0551817 (-0.00538715,0.00879606) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 557.63 using 59 PHA bins. Test statistic : Chi-Squared = 557.63 using 59 PHA bins. Reduced chi-squared = 9.9577 for 56 degrees of freedom Null hypothesis probability = 8.764678e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.0558 4.63064 -1 1.08520 111.597 0.475956 52.0364 2.80586 -1 1.15898 146.417 0.486481 51.6401 1.10688 -1 1.22007 184.717 0.494120 51.4439 0.461213 -1 1.26790 226.949 0.499740 51.3372 0.242409 -1 1.30451 272.730 0.503993 51.2774 0.145075 -1 1.33240 320.978 0.507267 51.2754 0.0844007 -2 1.40450 466.262 0.515612 ======================================== Variances and Principal Axes 1 2 5 6.4981E-04| -0.0048 -0.0001 1.0000 8.7169E-03| 1.0000 -0.0005 0.0048 4.2163E+05| -0.0005 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.203e-01 2.169e+02 1.276e-02 2.169e+02 4.216e+05 2.474e+01 1.276e-02 2.474e+01 2.102e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40450 +/- 0.346822 2 1 pphcut HighECut keV 466.262 +/- 649.332 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.515612 +/- 4.58427E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.28 using 59 PHA bins. Test statistic : Chi-Squared = 51.28 using 59 PHA bins. Reduced chi-squared = 0.9156 for 56 degrees of freedom Null hypothesis probability = 6.540005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2191 0.829878 -3 1.42739 648.310 0.518669 51.1993 0.83692 -4 1.42366 712.160 0.518383 51.1992 0.0462023 -5 1.42047 688.745 0.517996 ======================================== Variances and Principal Axes 1 2 5 6.7846E-04| -0.0091 0.0000 -1.0000 8.4226E-03| 1.0000 -0.0001 -0.0091 9.6449E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.150e-01 1.014e+03 1.380e-02 1.014e+03 9.645e+06 1.319e+02 1.380e-02 1.319e+02 2.483e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42047 +/- 0.339182 2 1 pphcut HighECut keV 688.745 +/- 3105.62 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517996 +/- 4.98306E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00532717 -2 1.42038 689.139 0.517993 ======================================== Variances and Principal Axes 1 2 5 6.7762E-04| -0.0086 0.0000 -1.0000 8.4327E-03| 1.0000 -0.0001 -0.0086 8.4523E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.502e+02 1.369e-02 9.502e+02 8.452e+06 1.223e+02 1.369e-02 1.223e+02 2.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339480 2 1 pphcut HighECut keV 689.139 +/- 2907.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.517993 +/- 4.94852E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 5427.26 using 59 PHA bins. Test statistic : Chi-Squared = 5427.26 using 59 PHA bins. Reduced chi-squared = 96.9154 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 5.84377e-06 1 1.42038 689.139 0.110567 ======================================== Variances and Principal Axes 1 2 5 3.0254E-05| -0.1423 0.0000 -0.9898 8.6017E-03| 0.9898 -0.0001 -0.1423 8.4660E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.505e+02 1.160e-02 9.505e+02 8.466e+06 1.141e+02 1.160e-02 1.141e+02 1.741e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42038 +/- 0.339315 2 1 pphcut HighECut keV 689.139 +/- 2909.63 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.110567 +/- 4.17297E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 4.3918e-06 -2 1.42041 689.437 0.110571 ======================================== Variances and Principal Axes 1 2 5 3.0254E-05| -0.1423 0.0000 -0.9898 8.6017E-03| 0.9898 -0.0001 -0.1423 8.4665E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.505e+02 1.160e-02 9.505e+02 8.466e+06 1.141e+02 1.160e-02 1.141e+02 1.742e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42041 +/- 0.339321 2 1 pphcut HighECut keV 689.437 +/- 2909.72 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.110571 +/- 4.17313E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 3.38526e-05 1 1.42041 689.437 0.110571 ======================================== Variances and Principal Axes 1 2 5 3.0256E-05| -0.1423 0.0000 -0.9898 8.6016E-03| 0.9898 -0.0001 -0.1423 8.4803E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.513e+02 1.160e-02 9.513e+02 8.480e+06 1.141e+02 1.160e-02 1.141e+02 1.740e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42041 +/- 0.339332 2 1 pphcut HighECut keV 689.437 +/- 2912.09 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.110571 +/- 4.17147E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.42041 +/- 0.339332 2 1 pphcut HighECut keV 689.437 +/- 2912.09 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.110571 +/- 4.17147E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.110571, 0.179192 and delta stat 0, 11.3864 but latest trial 0.172085 gives 25.1442 Suggest that you check this result using the steppar command. 5 0.0628377 0.144882 (-0.0477337,0.0343102) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.08392E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 57749, 82753.3 and delta stat 0, 12.0664 but latest trial 82077.6 gives 12.0896 Suggest that you check this result using the steppar command. 5 40979.4 70251.1 (-16769.6,12502.1) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 230.03 using 59 PHA bins. Test statistic : Chi-Squared = 230.03 using 59 PHA bins. Reduced chi-squared = 4.1077 for 56 degrees of freedom Null hypothesis probability = 5.855751e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.0385957 -3 1.42085 692.944 34525.4 ======================================== Variances and Principal Axes 1 2 5 7.2047E-03| -1.0000 0.0001 -0.0000 3.2236E+06| 0.0001 0.3716 -0.9284 8.4025E+06| 0.0001 0.9284 0.3716 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.064e+02 1.447e+02 9.064e+02 7.687e+06 1.787e+06 1.447e+02 1.787e+06 3.939e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42085 +/- 0.339560 2 1 pegcut HighECut keV 692.944 +/- 2772.63 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.45254E+04 +/- 1984.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00158441 -3 1.42039 689.154 34524.3 ======================================== Variances and Principal Axes 1 2 5 7.2004E-03| -1.0000 0.0001 -0.0000 3.2658E+06| 0.0001 0.3360 -0.9419 9.3463E+06| 0.0001 0.9419 0.3360 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.618e+02 1.479e+02 9.618e+02 8.660e+06 1.924e+06 1.479e+02 1.924e+06 3.952e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42039 +/- 0.339481 2 1 pegcut HighECut keV 689.154 +/- 2942.76 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.45243E+04 +/- 1988.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00043677 3 1.42039 689.154 34524.2 ======================================== Variances and Principal Axes 1 2 5 7.2010E-03| -1.0000 0.0001 -0.0000 3.2657E+06| 0.0001 0.3382 -0.9411 9.1434E+06| 0.0001 0.9411 0.3382 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.511e+02 1.442e+02 9.511e+02 8.471e+06 1.871e+06 1.442e+02 1.871e+06 3.938e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42039 +/- 0.339448 2 1 pegcut HighECut keV 689.154 +/- 2910.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.45242E+04 +/- 1984.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:55 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42039 +/- 0.339448 2 1 pegcut HighECut keV 689.154 +/- 2910.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.45242E+04 +/- 1984.39 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 34524.2, 37788.6 and delta stat 0, 2.94856 but latest trial 37651.4 gives 3.02736 Suggest that you check this result using the steppar command. 5 31280 36156.4 (-3244.24,1632.16) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 53206.48 using 59 PHA bins. Test statistic : Chi-Squared = 53206.48 using 59 PHA bins. Reduced chi-squared = 950.1157 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 0.0386479 -3 1.42077 692.267 4583.08 ======================================== Variances and Principal Axes 1 2 5 2.3873E-03| -1.0000 0.0001 0.0002 1.8531E+05| 0.0002 -0.1122 0.9937 7.7868E+06| -0.0001 -0.9937 -0.1122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.067e+02 1.336e+02 9.067e+02 7.691e+06 8.477e+05 1.336e+02 8.477e+05 2.811e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42077 +/- 0.339598 2 1 pegcut HighECut keV 692.267 +/- 2773.28 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4583.08 +/- 530.147 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00136233 0 1.42076 692.273 4583.28 ======================================== Variances and Principal Axes 1 2 5 2.3842E-03| -1.0000 0.0001 0.0002 1.8550E+05| 0.0002 -0.1060 0.9944 8.7245E+06| -0.0001 -0.9944 -0.1060 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.601e+02 1.338e+02 9.601e+02 8.629e+06 8.997e+05 1.338e+02 8.997e+05 2.814e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42076 +/- 0.339488 2 1 pegcut HighECut keV 692.273 +/- 2937.45 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4583.28 +/- 530.438 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.0010975 5 1.42076 692.273 4583.26 ======================================== Variances and Principal Axes 1 2 5 2.3842E-03| -1.0000 0.0001 0.0002 1.8549E+05| 0.0002 -0.1061 0.9944 8.7237E+06| -0.0001 -0.9944 -0.1061 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.599e+02 1.339e+02 9.599e+02 8.628e+06 9.007e+05 1.339e+02 9.007e+05 2.816e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42076 +/- 0.339459 2 1 pegcut HighECut keV 692.273 +/- 2937.27 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4583.26 +/- 530.650 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:55 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07535E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42076 +/- 0.339459 2 1 pegcut HighECut keV 692.273 +/- 2937.27 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4583.26 +/- 530.650 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3712.97 5376.12 (-870.29,792.858) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 54.29 using 59 PHA bins. Test statistic : Chi-Squared = 54.29 using 59 PHA bins. Reduced chi-squared = 0.9694 for 56 degrees of freedom Null hypothesis probability = 5.399863e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 12857.41 using 59 PHA bins. Test statistic : Chi-Squared = 12857.41 using 59 PHA bins. Reduced chi-squared = 229.5966 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 0.0386287 -3 1.42081 692.606 8625.61 ======================================== Variances and Principal Axes 1 2 5 6.8842E-03| -1.0000 0.0001 0.0001 7.7518E+06| 0.0001 0.9958 -0.0912 2.2866E+05| 0.0001 0.0912 0.9958 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.065e+02 -6.165e+01 9.065e+02 7.689e+06 -6.834e+05 -6.165e+01 -6.834e+05 2.913e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42081 +/- 0.339582 2 1 pegcut HighECut keV 692.606 +/- 2772.95 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 8625.61 +/- 539.688 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568128e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00154067 -3 1.42039 689.139 8626.01 ======================================== Variances and Principal Axes 1 2 5 6.8732E-03| -1.0000 0.0001 0.0001 8.7039E+06| 0.0001 0.9963 -0.0855 2.2884E+05| 0.0001 0.0855 0.9963 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.607e+02 -6.127e+01 9.607e+02 8.642e+06 -7.216e+05 -6.127e+01 -7.216e+05 2.907e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42039 +/- 0.339436 2 1 pegcut HighECut keV 689.139 +/- 2939.72 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 8626.01 +/- 539.188 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.000358366 -3 1.42046 689.854 8625.93 ======================================== Variances and Principal Axes 1 2 5 6.8741E-03| -1.0000 0.0001 0.0001 8.5347E+06| 0.0001 0.9962 -0.0870 2.2879E+05| 0.0001 0.0870 0.9962 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.512e+02 -6.192e+01 9.512e+02 8.472e+06 -7.202e+05 -6.192e+01 -7.202e+05 2.917e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42046 +/- 0.339471 2 1 pegcut HighECut keV 689.854 +/- 2910.64 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 8625.93 +/- 540.103 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07529E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42046 +/- 0.339471 2 1 pegcut HighECut keV 689.854 +/- 2910.64 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 8625.93 +/- 540.103 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568130e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 7796.43 9509.91 (-829.563,883.917) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 86.80 using 59 PHA bins. Test statistic : Chi-Squared = 86.80 using 59 PHA bins. Reduced chi-squared = 1.550 for 56 degrees of freedom Null hypothesis probability = 5.206892e-03 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5539.45 using 59 PHA bins. Test statistic : Chi-Squared = 5539.45 using 59 PHA bins. Reduced chi-squared = 98.9188 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 0.0385928 -3 1.42083 692.778 12220.7 ======================================== Variances and Principal Axes 1 2 5 5.2048E-03| -1.0000 0.0001 -0.0001 7.8273E+06| 0.0001 0.9902 -0.1395 6.0022E+05| -0.0001 0.1395 0.9902 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.153e-01 9.062e+02 -1.621e+02 9.062e+02 7.687e+06 -9.981e+05 -1.621e+02 -9.981e+05 7.408e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42083 +/- 0.339525 2 1 pegcut HighECut keV 692.778 +/- 2772.49 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.22207E+04 +/- 860.702 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568128e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00153195 -3 1.42050 690.120 12220.9 ======================================== Variances and Principal Axes 1 2 5 5.2067E-03| -1.0000 0.0001 -0.0001 8.7915E+06| -0.0001 -0.9913 0.1318 6.0076E+05| 0.0001 -0.1318 -0.9913 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.611e+02 -1.632e+02 9.611e+02 8.649e+06 -1.070e+06 -1.632e+02 -1.070e+06 7.429e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42050 +/- 0.339433 2 1 pegcut HighECut keV 690.120 +/- 2940.97 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.22209E+04 +/- 861.943 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.000269822 -3 1.42043 689.543 12221.0 ======================================== Variances and Principal Axes 1 2 5 5.2073E-03| -1.0000 0.0001 -0.0001 8.6594E+06| -0.0001 -0.9912 0.1322 6.0075E+05| 0.0001 -0.1322 -0.9912 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.538e+02 -1.626e+02 9.538e+02 8.519e+06 -1.056e+06 -1.626e+02 -1.056e+06 7.416e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42043 +/- 0.339432 2 1 pegcut HighECut keV 689.543 +/- 2918.66 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.22210E+04 +/- 861.145 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07528E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42043 +/- 0.339432 2 1 pegcut HighECut keV 689.543 +/- 2918.66 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.22210E+04 +/- 861.145 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 10873.8, 10804.5 and delta stat 2.694, 2.99179 but latest trial 10870.9 gives 3.21221 Suggest that you check this result using the steppar command. 5 10839.1 13667.3 (-1381.9,1446.26) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 300.43 using 59 PHA bins. Test statistic : Chi-Squared = 300.43 using 59 PHA bins. Reduced chi-squared = 5.3648 for 56 degrees of freedom Null hypothesis probability = 3.817738e-35 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 11405.95 using 59 PHA bins. Test statistic : Chi-Squared = 11405.95 using 59 PHA bins. Reduced chi-squared = 203.6776 for 56 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:PhoIndex 2:HighECut 5:norm 51.1992 0.0385729 -3 1.42066 691.275 9095.44 ======================================== Variances and Principal Axes 1 2 5 2.0458E-03| -1.0000 0.0001 -0.0001 7.5927E+05| 0.0001 0.3562 -0.9344 8.6919E+06| 0.0001 0.9344 0.3562 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.060e+02 2.372e+02 9.060e+02 7.685e+06 2.641e+06 2.372e+02 2.641e+06 1.766e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42066 +/- 0.339471 2 1 pegcut HighECut keV 691.275 +/- 2772.21 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9095.44 +/- 1328.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00136085 -3 1.42049 690.118 9094.67 ======================================== Variances and Principal Axes 1 2 5 2.0472E-03| -1.0000 0.0001 -0.0001 7.7057E+05| 0.0001 0.3365 -0.9417 9.5649E+06| 0.0001 0.9417 0.3365 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.562e+02 2.369e+02 9.562e+02 8.569e+06 2.787e+06 2.369e+02 2.787e+06 1.766e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42049 +/- 0.339301 2 1 pegcut HighECut keV 690.118 +/- 2927.33 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9094.67 +/- 1329.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.000115388 3 1.42049 690.118 9094.67 ======================================== Variances and Principal Axes 1 2 5 2.0472E-03| -1.0000 0.0001 -0.0001 7.7007E+05| 0.0001 0.3376 -0.9413 9.5088E+06| 0.0001 0.9413 0.3376 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.531e+02 2.368e+02 9.531e+02 8.513e+06 2.777e+06 2.368e+02 2.777e+06 1.766e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42049 +/- 0.339314 2 1 pegcut HighECut keV 690.118 +/- 2917.71 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9094.67 +/- 1328.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:57 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07530E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42049 +/- 0.339314 2 1 pegcut HighECut keV 690.118 +/- 2917.71 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 9094.67 +/- 1328.84 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 9094.67, 6908.74 and delta stat 0, 2.93214 but latest trial 6994.73 gives 3.05489 Suggest that you check this result using the steppar command. 5 8001.7 10853.4 (-1092.96,1758.72) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 447.11 using 59 PHA bins. Test statistic : Chi-Squared = 447.11 using 59 PHA bins. Reduced chi-squared = 7.9841 for 56 degrees of freedom Null hypothesis probability = 2.307307e-62 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.588 4.63057 -1 0.972715 92.8993 41845.2 52.9475 0.693417 -1 0.993400 102.724 43912.0 52.6245 0.203764 -1 1.02542 112.039 45166.4 52.388 0.0660481 -1 1.05788 121.320 46093.9 52.1996 0.00863459 -1 1.08794 130.704 46875.2 52.0462 0.018234 -1 1.11504 140.230 47573.3 51.9198 0.0298312 -1 1.13935 149.919 48212.4 51.8148 0.0358991 -1 1.16118 159.776 48803.6 51.7271 0.0393278 -1 1.18085 169.803 49352.8 51.6533 0.0417093 -1 1.19864 179.990 49864.4 51.5909 0.0432479 -1 1.21477 190.324 50341.7 51.5381 0.0434221 -1 1.22945 200.797 50787.2 51.493 0.0433562 -1 1.24285 211.404 51203.7 51.4545 0.0428464 -1 1.25512 222.130 51593.3 51.4214 0.0424057 -1 1.26638 232.967 51957.9 51.393 0.041836 -1 1.27673 243.903 52299.6 51.3684 0.0417135 -1 1.28628 254.923 52620.1 51.3472 0.0407922 -1 1.29509 266.003 52920.7 51.3288 0.039746 -1 1.30324 277.140 53202.9 51.3284 0.03872 -2 1.35275 348.720 54969.8 ======================================== Variances and Principal Axes 1 2 5 3.2327E-03| -1.0000 0.0011 -0.0000 2.7717E+04| 0.0011 0.9994 -0.0355 1.6729E+08| 0.0000 0.0355 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.219e-01 1.641e+02 3.756e+03 1.641e+02 2.379e+05 5.926e+06 3.756e+03 5.926e+06 1.671e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.35275 +/- 0.349179 2 1 pegcut HighECut keV 348.720 +/- 487.775 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.49698E+04 +/- 1.29260E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.33 using 59 PHA bins. Test statistic : Chi-Squared = 51.33 using 59 PHA bins. Reduced chi-squared = 0.9166 for 56 degrees of freedom Null hypothesis probability = 6.520420e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2464 0.335917 -2 1.37670 423.729 55865.9 51.216 0.920162 -2 1.39229 495.121 56557.0 51.2044 0.519008 -2 1.40243 554.624 56986.8 51.2008 0.238453 -2 1.40907 599.807 57265.4 ======================================== Variances and Principal Axes 1 2 5 2.8445E-03| -1.0000 0.0003 -0.0000 3.7981E+05| 0.0003 0.9930 -0.1183 2.2924E+08| 0.0000 0.1183 0.9930 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 6.202e+02 4.284e+03 6.202e+02 3.583e+06 2.689e+07 4.284e+03 2.689e+07 2.260e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40907 +/- 0.340310 2 1 pegcut HighECut keV 599.807 +/- 1892.97 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.72654E+04 +/- 1.50346E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567526e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.2005 0.0159083 -3 1.41941 672.381 57708.0 ======================================== Variances and Principal Axes 1 2 5 2.8277E-03| -1.0000 0.0002 -0.0000 5.1493E+05| 0.0002 0.9906 -0.1366 2.3543E+08| 0.0000 0.1366 0.9906 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.158e-01 7.250e+02 4.333e+03 7.250e+02 4.896e+06 3.178e+07 4.333e+03 3.178e+07 2.310e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.41941 +/- 0.340359 2 1 pegcut HighECut keV 672.381 +/- 2212.58 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.77080E+04 +/- 1.52002E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.567655e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 300.43 using 59 PHA bins. Test statistic : Chi-Squared = 300.43 using 59 PHA bins. Reduced chi-squared = 5.3648 for 56 degrees of freedom Null hypothesis probability = 3.817738e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.0385562 -3 1.42007 686.216 32296.3 ======================================== Variances and Principal Axes 1 2 5 1.0869E-03| -1.0000 0.0002 -0.0000 6.2560E+05| 0.0002 0.9857 -0.1685 2.4923E+08| 0.0000 0.1685 0.9857 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.152e-01 9.057e+02 4.481e+03 9.057e+02 7.684e+06 4.129e+07 4.481e+03 4.129e+07 2.422e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42007 +/- 0.339412 2 1 pegcut HighECut keV 686.216 +/- 2771.92 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.22963E+04 +/- 1.55619E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568128e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.00112822 -3 1.42041 689.426 32311.7 ======================================== Variances and Principal Axes 1 2 5 1.0867E-03| -1.0000 0.0002 -0.0000 6.7569E+05| -0.0002 -0.9846 0.1746 2.5171E+08| -0.0000 -0.1746 -0.9846 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.426e+02 4.498e+03 9.426e+02 8.325e+06 4.315e+07 4.498e+03 4.315e+07 2.441e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42041 +/- 0.339338 2 1 pegcut HighECut keV 689.426 +/- 2885.30 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.23117E+04 +/- 1.56225E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568131e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.1992 0.000193723 -1 1.42041 689.426 32311.5 ======================================== Variances and Principal Axes 1 2 5 1.0866E-03| -1.0000 0.0002 -0.0000 6.8684E+05| 0.0002 0.9844 -0.1759 2.5250E+08| 0.0000 0.1759 0.9844 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.151e-01 9.512e+02 4.504e+03 9.512e+02 8.480e+06 4.361e+07 4.504e+03 4.361e+07 2.447e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42041 +/- 0.339302 2 1 pegcut HighECut keV 689.426 +/- 2911.99 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.23115E+04 +/- 1.56431E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568132e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:26:57 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: ../sw00208050000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00208050000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00208050000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.095e-02 +/- 2.658e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40.27 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00208050000b_preslew.rsp for Source 1 Spectral data counts: 2.05181 Model predicted rate: 5.07529E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.42041 +/- 0.339302 2 1 pegcut HighECut keV 689.426 +/- 2911.99 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.23115E+04 +/- 1.56431E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.20 using 59 PHA bins. Test statistic : Chi-Squared = 51.20 using 59 PHA bins. Reduced chi-squared = 0.9143 for 56 degrees of freedom Null hypothesis probability = 6.568132e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 43775.4, 43782.5 and delta stat 2.32549, 5.84838 but latest trial 43779.8 gives 2.25239 Suggest that you check this result using the steppar command. 5 15750.6 43779 (-16560.8,11467.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 2.28476 ( -0.588122 0.216807 ) Epeak [keV] : 104.135 ( -400.217 -400.217 ) Norm@50keV : 1.26656E-03 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.95 using 59 PHA bins. # Reduced chi-squared = 0.8919 for 56 degrees of freedom # Null hypothesis probability = 7.020130e-01 Photon flux (15-150 keV) in 40.27 sec: 0.453811 ( -0.041966 0.02098 ) ph/cm2/s Energy fluence (15-150 keV) : 1.39029e-06 ( -1.30644e-07 6.57287e-08 ) ergs/cm2