XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00294120000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00294120000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.127e-02 +/- 2.107e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 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 ../sw00294120000b_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 = 1.943596e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.943596e+07 using 59 PHA bins. Reduced chi-squared = 347070.6 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 48.46 using 59 PHA bins. Test statistic : Chi-Squared = 48.46 using 59 PHA bins. Reduced chi-squared = 0.8653 for 56 degrees of freedom Null hypothesis probability = 7.529075e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 47.8832 0.330016 -1 1.05058 57.8123 0.00123728 46.7531 281.691 -2 1.79368 82.7284 0.000601344 46.164 1864.16 -1 1.74743 218.231 0.000499934 45.7237 2314.02 0 1.73708 497.417 0.000508527 45.4508 1367.75 0 1.71274 9988.69 0.000512092 45.4198 854.494 0 1.68992 9999.29 0.000512622 45.3992 1015.9 0 1.67568 9999.33 0.000514157 45.3834 1044.39 0 1.66628 9999.35 0.000515886 45.371 1022.23 0 1.65977 9999.36 0.000517486 45.3615 984.444 0 1.65509 9999.36 0.000518854 ======================================== Variances and Principal Axes 1 2 3 6.2623E-09| -0.0001 -0.0000 -1.0000 7.7643E-02| 1.0000 -0.0000 -0.0001 1.3287E+14| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.621e-01 1.084e+07 -5.769e-04 1.084e+07 1.329e+14 -6.945e+03 -5.769e-04 -6.945e+03 3.706e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.65509 +/- 0.980883 2 1 cutep50 b 9999.36 +/- 1.15287E+07 3 1 cutep50 norm 5.18854E-04 +/- 6.08729E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.36 using 59 PHA bins. Test statistic : Chi-Squared = 45.36 using 59 PHA bins. Reduced chi-squared = 0.8100 for 56 degrees of freedom Null hypothesis probability = 8.444559e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 45.3068 0.182824 0 1.64356 9999.36 0.000531659 ======================================== Variances and Principal Axes 1 2 3 6.2774E-09| -0.0001 -0.0000 -1.0000 7.2281E-02| 1.0000 -0.0000 -0.0001 1.2006E+14| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.960e-01 9.944e+06 -5.564e-04 9.944e+06 1.200e+14 -6.597e+03 -5.564e-04 -6.597e+03 3.702e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.64356 +/- 0.946597 2 1 cutep50 b 9999.36 +/- 1.09561E+07 3 1 cutep50 norm 5.31659E-04 +/- 6.08411E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.31 using 59 PHA bins. Test statistic : Chi-Squared = 45.31 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.458736e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 45.298 0.140149 0 1.64134 9999.36 0.000538155 ======================================== Variances and Principal Axes 1 2 3 6.3139E-09| -0.0001 -0.0000 -1.0000 7.2055E-02| 1.0000 -0.0000 -0.0001 1.1125E+14| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.941e-01 9.563e+06 -5.548e-04 9.563e+06 1.112e+14 -6.342e+03 -5.548e-04 -6.342e+03 3.692e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.64134 +/- 0.945590 2 1 cutep50 b 9999.36 +/- 1.05470E+07 3 1 cutep50 norm 5.38155E-04 +/- 6.07618E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460992e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:35:34 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.19714E-03 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.64134 +/- 0.945590 2 1 cutep50 b 9999.36 +/- 1.05470E+07 3 1 cutep50 norm 5.38155E-04 +/- 6.07618E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460992e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.033516 photons (1.6813e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.021151 photons (2.8926e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.8083 0.221614 -1 2.28870 104.674 0.000229241 ======================================== Variances and Principal Axes 1 2 3 1.1103E-09| -0.0083 0.0000 -1.0000 8.8158E-05| 1.0000 -0.0022 -0.0083 3.4344E+05| 0.0022 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.731e+00 7.710e+02 -4.142e-04 7.710e+02 3.434e+05 -1.842e-01 -4.142e-04 -1.842e-01 1.060e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.28870 +/- 1.31573 2 1 cutep50 b 104.674 +/- 586.037 3 1 cutep50 norm 2.29241E-04 +/- 3.25510E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.81 using 59 PHA bins. Test statistic : Chi-Squared = 43.81 using 59 PHA bins. Reduced chi-squared = 0.7823 for 56 degrees of freedom Null hypothesis probability = 8.817694e-01 Due to zero model norms, the following fit parameters are temporarily frozen:2 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.736 0.17844 -2 2.35486 125.816 0.000214455 ======================================== Variances and Principal Axes 1 2 3 9.7211E-10| -0.0061 0.0000 -1.0000 1.4218E-04| 1.0000 -0.0026 -0.0061 2.7056E+05| 0.0026 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.773e+00 6.926e+02 -3.976e-04 6.926e+02 2.706e+05 -1.550e-01 -3.976e-04 -1.550e-01 9.512e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.35486 +/- 1.33158 2 1 cutep50 b 125.816 +/- 520.147 3 1 cutep50 norm 2.14455E-04 +/- 3.08418E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.74 using 59 PHA bins. Test statistic : Chi-Squared = 43.74 using 59 PHA bins. Reduced chi-squared = 0.7810 for 56 degrees of freedom Null hypothesis probability = 8.833587e-01 Due to zero model norms, the following fit parameters are temporarily frozen:2 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.6691 0.148688 -2 2.42276 146.557 0.000200413 ======================================== Variances and Principal Axes 1 2 3 8.4795E-10| -0.0048 0.0000 -1.0000 2.0408E-04| 1.0000 -0.0028 -0.0048 2.2627E+05| 0.0028 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.803e+00 6.387e+02 -3.768e-04 6.387e+02 2.263e+05 -1.331e-01 -3.768e-04 -1.331e-01 8.389e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.42276 +/- 1.34288 2 1 cutep50 b 146.557 +/- 475.673 3 1 cutep50 norm 2.00413E-04 +/- 2.89637E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.67 using 59 PHA bins. Test statistic : Chi-Squared = 43.67 using 59 PHA bins. Reduced chi-squared = 0.7798 for 56 degrees of freedom Null hypothesis probability = 8.848139e-01 Due to zero model norms, the following fit parameters are temporarily frozen:2 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.6099 0.13415 -2 2.49166 166.725 0.000187128 ======================================== Variances and Principal Axes 1 2 3 7.3862E-10| -0.0039 0.0000 -1.0000 2.7154E-04| 1.0000 -0.0031 -0.0039 1.9633E+05| 0.0031 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.830e+00 5.993e+02 -3.556e-04 5.993e+02 1.963e+05 -1.161e-01 -3.556e-04 -1.161e-01 7.358e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.49166 +/- 1.35267 2 1 cutep50 b 166.725 +/- 443.092 3 1 cutep50 norm 1.87128E-04 +/- 2.71259E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.61 using 59 PHA bins. Test statistic : Chi-Squared = 43.61 using 59 PHA bins. Reduced chi-squared = 0.7787 for 56 degrees of freedom Null hypothesis probability = 8.860945e-01 Due to zero model norms, the following fit parameters are temporarily frozen:2 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.5575 0.112929 -2 2.56283 186.697 0.000174325 ======================================== Variances and Principal Axes 1 2 3 6.4031E-10| -0.0032 0.0000 -1.0000 3.4520E-04| 1.0000 -0.0033 -0.0032 1.7411E+05| 0.0033 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.858e+00 5.687e+02 -3.351e-04 5.687e+02 1.741e+05 -1.022e-01 -3.351e-04 -1.022e-01 6.429e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.56283 +/- 1.36302 2 1 cutep50 b 186.697 +/- 417.262 3 1 cutep50 norm 1.74325E-04 +/- 2.53557E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.56 using 59 PHA bins. Test statistic : Chi-Squared = 43.56 using 59 PHA bins. Reduced chi-squared = 0.7778 for 56 degrees of freedom Null hypothesis probability = 8.872183e-01 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.5075 0.0866304 -2 2.64603 209.019 0.000160434 ======================================== Variances and Principal Axes 1 2 3 5.4158E-10| -0.0027 0.0000 -1.0000 4.3589E-04| 1.0000 -0.0035 -0.0027 1.5475E+05| 0.0035 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.894e+00 5.414e+02 -3.133e-04 5.414e+02 1.548e+05 -8.922e-02 -3.133e-04 -8.922e-02 5.505e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.64603 +/- 1.37631 2 1 cutep50 b 209.019 +/- 393.385 3 1 cutep50 norm 1.60434E-04 +/- 2.34635E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.51 using 59 PHA bins. Test statistic : Chi-Squared = 43.51 using 59 PHA bins. Reduced chi-squared = 0.7769 for 56 degrees of freedom Null hypothesis probability = 8.882868e-01 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.4679 0.0639195 -2 2.73204 231.013 0.000147189 ======================================== Variances and Principal Axes 1 2 3 4.5526E-10| -0.0022 0.0000 -1.0000 5.3465E-04| 1.0000 -0.0037 -0.0022 1.3946E+05| 0.0037 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.937e+00 5.197e+02 -2.931e-04 5.197e+02 1.395e+05 -7.835e-02 -2.931e-04 -7.835e-02 4.708e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.73204 +/- 1.39176 2 1 cutep50 b 231.013 +/- 373.444 3 1 cutep50 norm 1.47189E-04 +/- 2.16970E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.47 using 59 PHA bins. Test statistic : Chi-Squared = 43.47 using 59 PHA bins. Reduced chi-squared = 0.7762 for 56 degrees of freedom Null hypothesis probability = 8.891267e-01 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.4392 0.0302241 -3 2.82686 254.170 0.000133758 ======================================== Variances and Principal Axes 1 2 3 3.7961E-10| -0.0018 0.0000 -1.0000 6.4258E-04| 1.0000 -0.0040 -0.0018 1.2704E+05| 0.0040 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 5.026e+02 -2.746e-04 5.026e+02 1.270e+05 -6.912e-02 -2.746e-04 -6.912e-02 4.018e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.82686 +/- 1.41038 2 1 cutep50 b 254.170 +/- 356.431 3 1 cutep50 norm 1.33758E-04 +/- 2.00448E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. Test statistic : Chi-Squared = 43.44 using 59 PHA bins. Reduced chi-squared = 0.7757 for 56 degrees of freedom Null hypothesis probability = 8.897325e-01 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 43.4213 0.00632211 -3 2.92805 277.485 0.000120707 ======================================== Variances and Principal Axes 1 2 3 3.0676E-10| -0.0015 0.0000 -1.0000 7.7596E-04| 1.0000 -0.0042 -0.0015 1.1548E+05| 0.0042 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.058e+00 4.874e+02 -2.556e-04 4.874e+02 1.155e+05 -6.026e-02 -2.556e-04 -6.026e-02 3.355e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 2.92805 +/- 1.43467 2 1 cutep50 b 277.485 +/- 339.817 3 1 cutep50 norm 1.20707E-04 +/- 1.83172E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.42 using 59 PHA bins. Test statistic : Chi-Squared = 43.42 using 59 PHA bins. Reduced chi-squared = 0.7754 for 56 degrees of freedom Null hypothesis probability = 8.901101e-01 ***Warning: Number of trials exceeded before convergence. Current trial values 3.20012, 3.20013 and delta statistic 0.0237763, 7.96337 1 1.29599 3.20012 (-1.63489,0.269239) XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 43.42 using 59 PHA bins. Test statistic : Chi-Squared = 43.42 using 59 PHA bins. Reduced chi-squared = 0.7754 for 56 degrees of freedom Null hypothesis probability = 8.901156e-01 Current data and model not fit yet. XSPEC12>error 3 A valid fit is first required in order to run error command. XSPEC12>flux 15.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.035248 photons (1.8266e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) XSPEC12>flux 15.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.034629 photons (1.6081e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) XSPEC12>flux 15.0 25.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.02128 photons (6.4108e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) XSPEC12>flux 25.0 50.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0098064 photons (5.2747e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) XSPEC12>flux 50.0 100.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0028788 photons (3.1108e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) XSPEC12>flux 100.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.00066413 photons (1.2851e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) XSPEC12>flux 100.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0012829 photons (3.4693e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) 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 ***Warning: Fit is not current. 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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20221E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0588157 0.09825 (-0.0198907,0.0195436) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.793966 2.12048 (-0.829525,0.496992) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460813e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 46.02 using 59 PHA bins. Test statistic : Chi-Squared = 46.02 using 59 PHA bins. Reduced chi-squared = 0.8219 for 56 degrees of freedom Null hypothesis probability = 8.266906e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2992 0.0837311 0 1.62441 9999.36 0.0699066 ======================================== Variances and Principal Axes 1 2 5 1.0650E-04| -0.0062 0.0000 1.0000 7.1205E-02| 1.0000 -0.0000 0.0062 1.4166E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.962e-01 3.419e+06 2.786e-03 3.419e+06 1.417e+13 9.726e+03 2.786e-03 9.726e+03 1.159e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62441 +/- 0.946704 2 1 pphcut HighECut keV 9999.36 +/- 3.76377E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.99066E-02 +/- 1.07652E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2989 0.0816354 0 1.62389 9999.36 0.0699044 ======================================== Variances and Principal Axes 1 2 5 1.0649E-04| -0.0062 0.0000 1.0000 7.1195E-02| 1.0000 -0.0000 0.0062 1.4136E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.946e-01 3.412e+06 3.523e-03 3.412e+06 1.414e+13 1.277e+04 3.523e-03 1.277e+04 1.208e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62389 +/- 0.945855 2 1 pphcut HighECut keV 9999.36 +/- 3.75978E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.99044E-02 +/- 1.09887E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460764e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2987 0.0796731 0 1.62340 9999.36 0.0699008 ======================================== Variances and Principal Axes 1 2 5 1.0648E-04| -0.0062 0.0000 1.0000 7.1187E-02| 1.0000 -0.0000 0.0062 1.4136E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.944e-01 3.411e+06 3.105e-03 3.411e+06 1.414e+13 1.104e+04 3.105e-03 1.104e+04 1.178e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62340 +/- 0.945703 2 1 pphcut HighECut keV 9999.36 +/- 3.75981E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.99008E-02 +/- 1.08549E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460824e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:36 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20042E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62340 +/- 0.945703 2 1 pphcut HighECut keV 9999.36 +/- 3.75981E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.99008E-02 +/- 1.08549E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460824e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0528989 0.0870356 (-0.0169981,0.0171386) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.794945 2.12041 (-0.827575,0.497892) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460928e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 254.28 using 59 PHA bins. Test statistic : Chi-Squared = 254.28 using 59 PHA bins. Reduced chi-squared = 4.5407 for 56 degrees of freedom Null hypothesis probability = 4.621873e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2994 0.0838217 0 1.62481 9999.36 0.0251034 ======================================== Variances and Principal Axes 1 2 5 1.3736E-05| -0.0183 0.0000 0.9998 7.1207E-02| 0.9998 -0.0000 0.0183 1.4152E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.952e-01 3.415e+06 4.236e-03 3.415e+06 1.415e+13 1.216e+04 4.236e-03 1.216e+04 4.803e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62481 +/- 0.946173 2 1 pphcut HighECut keV 9999.36 +/- 3.76194E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.51034E-02 +/- 6.93014E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460648e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2993 0.0831978 0 1.62465 9999.36 0.0251004 ======================================== Variances and Principal Axes 1 2 5 1.3733E-05| -0.0183 0.0000 0.9998 7.1205E-02| 0.9998 -0.0000 0.0183 1.4132E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.939e-01 3.410e+06 4.238e-03 3.410e+06 1.413e+13 1.217e+04 4.238e-03 1.217e+04 4.805e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62465 +/- 0.945466 2 1 pphcut HighECut keV 9999.36 +/- 3.75921E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.51004E-02 +/- 6.93212E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460669e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2992 0.0825905 0 1.62449 9999.36 0.0250975 ======================================== Variances and Principal Axes 1 2 5 1.3730E-05| -0.0183 0.0000 0.9998 7.1202E-02| 0.9998 -0.0000 0.0183 1.4113E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.927e-01 3.405e+06 4.269e-03 3.405e+06 1.411e+13 1.229e+04 4.269e-03 1.229e+04 4.828e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62449 +/- 0.944830 2 1 pphcut HighECut keV 9999.36 +/- 3.75667E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.50975E-02 +/- 6.94872E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460689e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:36 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.19899E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62449 +/- 0.944830 2 1 pphcut HighECut keV 9999.36 +/- 3.75667E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.50975E-02 +/- 6.94872E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460689e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0144365 0.0358749 (-0.0106581,0.0107803) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.970618 2.1204 (-0.653561,0.496224) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460728e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 55.39 using 59 PHA bins. Test statistic : Chi-Squared = 55.39 using 59 PHA bins. Reduced chi-squared = 0.9892 for 56 degrees of freedom Null hypothesis probability = 4.977611e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 300.46 using 59 PHA bins. Test statistic : Chi-Squared = 300.46 using 59 PHA bins. Reduced chi-squared = 5.3654 for 56 degrees of freedom Null hypothesis probability = 3.771794e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2991 0.0837413 0 1.62434 9999.36 0.0234305 ======================================== Variances and Principal Axes 1 2 5 1.1969E-05| -0.0032 0.0000 1.0000 7.1196E-02| 1.0000 -0.0000 0.0032 1.4142E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.947e-01 3.413e+06 -2.233e-03 3.413e+06 1.414e+13 -1.021e+04 -2.233e-03 -1.021e+04 2.009e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62434 +/- 0.945892 2 1 pphcut HighECut keV 9999.36 +/- 3.76058E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.34305E-02 +/- 4.48176E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460707e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2989 0.081386 0 1.62377 9999.36 0.0234289 ======================================== Variances and Principal Axes 1 2 5 1.1966E-05| -0.0032 0.0000 1.0000 7.1185E-02| 1.0000 -0.0000 0.0032 1.4169E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.962e-01 3.419e+06 -1.807e-03 3.419e+06 1.417e+13 -8.447e+03 -1.807e-03 -8.447e+03 1.775e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62377 +/- 0.946668 2 1 pphcut HighECut keV 9999.36 +/- 3.76418E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.34289E-02 +/- 4.21354E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460778e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2986 0.0792423 0 1.62323 9999.36 0.0234269 ======================================== Variances and Principal Axes 1 2 5 1.1965E-05| -0.0033 0.0000 1.0000 7.1175E-02| 1.0000 -0.0000 0.0033 1.4143E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.947e-01 3.413e+06 -2.117e-03 3.413e+06 1.414e+13 -9.733e+03 -2.117e-03 -9.733e+03 1.942e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62323 +/- 0.945860 2 1 pphcut HighECut keV 9999.36 +/- 3.76079E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.34269E-02 +/- 4.40649E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460845e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.19914E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62323 +/- 0.945860 2 1 pphcut HighECut keV 9999.36 +/- 3.76079E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.34269E-02 +/- 4.40649E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460845e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0172765 0.029232 (-0.00614873,0.00580681) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.794538 2.12042 (-0.827705,0.498176) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460959e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 164.46 using 59 PHA bins. Test statistic : Chi-Squared = 164.46 using 59 PHA bins. Reduced chi-squared = 2.9367 for 56 degrees of freedom Null hypothesis probability = 1.337685e-12 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 853.62 using 59 PHA bins. Test statistic : Chi-Squared = 853.62 using 59 PHA bins. Reduced chi-squared = 15.243 for 56 degrees of freedom Null hypothesis probability = 4.422525e-143 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2993 0.083661 0 1.62471 9999.36 0.0151480 ======================================== Variances and Principal Axes 1 2 5 4.9967E-06| -0.0084 0.0000 -1.0000 7.1196E-02| 1.0000 -0.0000 -0.0084 1.4147E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.951e-01 3.414e+06 -1.473e-03 3.414e+06 1.415e+13 -3.624e+03 -1.473e-03 -3.624e+03 1.095e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62471 +/- 0.946081 2 1 pphcut HighECut keV 9999.36 +/- 3.76131E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.51480E-02 +/- 3.30908E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460660e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2992 0.082685 0 1.62446 9999.36 0.0151502 ======================================== Variances and Principal Axes 1 2 5 4.9982E-06| -0.0084 0.0000 -1.0000 7.1192E-02| 1.0000 -0.0000 -0.0084 1.4138E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.939e-01 3.411e+06 -1.329e-03 3.411e+06 1.414e+13 -3.032e+03 -1.329e-03 -3.032e+03 1.067e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62446 +/- 0.945475 2 1 pphcut HighECut keV 9999.36 +/- 3.76004E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.51502E-02 +/- 3.26683E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460693e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2991 0.0817305 0 1.62422 9999.36 0.0151523 ======================================== Variances and Principal Axes 1 2 5 4.9996E-06| -0.0084 0.0000 -1.0000 7.1188E-02| 1.0000 -0.0000 -0.0084 1.4140E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.943e-01 3.412e+06 -1.549e-03 3.412e+06 1.414e+13 -3.943e+03 -1.549e-03 -3.943e+03 1.112e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62422 +/- 0.945666 2 1 pphcut HighECut keV 9999.36 +/- 3.76033E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.51523E-02 +/- 3.33485E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460723e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20202E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62422 +/- 0.945666 2 1 pphcut HighECut keV 9999.36 +/- 3.76033E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.51523E-02 +/- 3.33485E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460723e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00979666 0.0207192 (-0.00535769,0.00556486) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.02575, 1.02506 and delta stat 1.84512, 3.5099 but latest trial 1.02543 gives 1.84491 Suggest that you check this result using the steppar command. 1 1.02541 2.12038 (-0.59835,0.496623) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460780e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 873.77 using 59 PHA bins. Test statistic : Chi-Squared = 873.77 using 59 PHA bins. Reduced chi-squared = 15.603 for 56 degrees of freedom Null hypothesis probability = 3.493970e-147 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 6276.99 using 59 PHA bins. Test statistic : Chi-Squared = 6276.99 using 59 PHA bins. Reduced chi-squared = 112.089 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 45.2994 0.0836018 0 1.62481 9999.36 0.00622103 ======================================== Variances and Principal Axes 1 2 5 8.4294E-07| -0.0070 0.0000 -1.0000 7.1177E-02| 1.0000 -0.0000 -0.0070 1.4124E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.938e-01 3.409e+06 1.836e-03 3.409e+06 1.412e+13 9.661e+03 1.836e-03 9.661e+03 1.091e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62481 +/- 0.945417 2 1 pphcut HighECut keV 9999.36 +/- 3.75814E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.22103E-03 +/- 3.30301E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460649e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2993 0.0829746 0 1.62464 9999.36 0.00622220 ======================================== Variances and Principal Axes 1 2 5 8.4326E-07| -0.0070 0.0000 -1.0000 7.1175E-02| 1.0000 -0.0000 -0.0070 1.4168E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.418e+06 1.854e-03 3.418e+06 1.417e+13 9.743e+03 1.854e-03 9.743e+03 1.100e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62464 +/- 0.946427 2 1 pphcut HighECut keV 9999.36 +/- 3.76405E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.22220E-03 +/- 3.31703E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460670e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2992 0.0823556 0 1.62448 9999.36 0.00622335 ======================================== Variances and Principal Axes 1 2 5 8.4357E-07| -0.0070 0.0000 -1.0000 7.1171E-02| 1.0000 -0.0000 -0.0070 1.4109E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.928e-01 3.405e+06 1.889e-03 3.405e+06 1.411e+13 9.884e+03 1.889e-03 9.884e+03 1.123e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62448 +/- 0.944885 2 1 pphcut HighECut keV 9999.36 +/- 3.75616E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.22335E-03 +/- 3.35065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460691e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20084E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62448 +/- 0.944885 2 1 pphcut HighECut keV 9999.36 +/- 3.75616E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.22335E-03 +/- 3.35065E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.00622335, 0.00278172 and delta stat 0, 2.72618 but latest trial 0.00279768 gives 2.76674 Suggest that you check this result using the steppar command. 5 0.00450254 0.010632 (-0.00172196,0.0044075) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.959143, 0.959139 and delta stat 2.0953, 4.26764 but latest trial 0.959142 gives 2.09474 Suggest that you check this result using the steppar command. 1 0.959141 2.1204 (-0.665016,0.496247) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460731e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 7953.83 using 59 PHA bins. Test statistic : Chi-Squared = 7953.83 using 59 PHA bins. Reduced chi-squared = 142.033 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 46.7814 0.3074 -1 1.56616 155.066 0.0736398 46.1357 4.29996 0 1.54221 224.571 0.0737090 45.8159 0.842735 0 1.54284 328.794 0.0746026 45.6177 2.17467 0 1.55701 503.508 0.0757164 45.4768 2.21544 0 1.57771 850.486 0.0768218 45.3024 1.70358 0 1.60060 9992.29 0.0778324 45.3011 2.63995 0 1.62662 9999.08 0.0789996 ======================================== Variances and Principal Axes 1 2 5 1.3565E-04| -0.0089 0.0000 -1.0000 7.2798E-02| 1.0000 -0.0000 -0.0089 1.2416E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.187e-01 3.241e+06 1.934e-02 3.241e+06 1.242e+13 7.658e+04 1.934e-02 7.658e+04 6.137e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62662 +/- 0.958486 2 1 pphcut HighECut keV 9999.08 +/- 3.52361E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.89996E-02 +/- 2.47739E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460195e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2999 0.0898957 0 1.62579 9999.32 0.0786901 ======================================== Variances and Principal Axes 1 2 5 1.3485E-04| -0.0089 0.0000 -1.0000 7.1242E-02| 1.0000 -0.0000 -0.0089 1.4065E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.402e+06 1.382e-02 3.402e+06 1.407e+13 5.977e+04 1.382e-02 5.977e+04 3.945e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62579 +/- 0.945510 2 1 pphcut HighECut keV 9999.32 +/- 3.75040E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86901E-02 +/- 1.98620E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2995 0.0867516 0 1.62497 9999.36 0.0786985 ======================================== Variances and Principal Axes 1 2 5 1.3488E-04| -0.0089 0.0000 -1.0000 7.1228E-02| 1.0000 -0.0000 -0.0089 1.4146E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.415e+06 1.572e-02 3.415e+06 1.415e+13 6.772e+04 1.572e-02 6.772e+04 4.647e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62497 +/- 0.946398 2 1 pphcut HighECut keV 9999.36 +/- 3.76107E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 7.86985E-02 +/- 2.15576E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460627e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 873.77 using 59 PHA bins. Test statistic : Chi-Squared = 873.77 using 59 PHA bins. Reduced chi-squared = 15.603 for 56 degrees of freedom Null hypothesis probability = 3.493970e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2994 0.0835678 0 1.62484 9999.36 0.0149953 ======================================== Variances and Principal Axes 1 2 5 4.8962E-06| -0.0220 0.0000 -0.9998 7.1194E-02| 0.9998 -0.0000 -0.0220 1.4135E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.940e-01 3.410e+06 1.555e-02 3.410e+06 1.414e+13 7.095e+04 1.555e-02 7.095e+04 3.956e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62484 +/- 0.945506 2 1 pphcut HighECut keV 9999.36 +/- 3.75968E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.49953E-02 +/- 1.98890E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460644e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2993 0.0830677 0 1.62471 9999.36 0.0149983 ======================================== Variances and Principal Axes 1 2 5 4.8982E-06| -0.0220 0.0000 -0.9998 7.1192E-02| 0.9998 -0.0000 -0.0220 1.4133E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.941e-01 3.410e+06 1.603e-02 3.410e+06 1.413e+13 7.292e+04 1.603e-02 7.292e+04 4.157e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62471 +/- 0.945581 2 1 pphcut HighECut keV 9999.36 +/- 3.75943E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.49983E-02 +/- 2.03890E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460662e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.2993 0.0825634 0 1.62457 9999.36 0.0150013 ======================================== Variances and Principal Axes 1 2 5 4.9001E-06| -0.0220 0.0000 -0.9998 7.1190E-02| 0.9998 -0.0000 -0.0220 1.4109E+13| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.926e-01 3.404e+06 1.580e-02 3.404e+06 1.411e+13 7.199e+04 1.580e-02 7.199e+04 4.068e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62457 +/- 0.944775 2 1 pphcut HighECut keV 9999.36 +/- 3.75621E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.50013E-02 +/- 2.01701E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460679e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20015E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.62457 +/- 0.944775 2 1 pphcut HighECut keV 9999.36 +/- 3.75621E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.50013E-02 +/- 2.01701E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460679e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 0.0306572 (-0.0150042,0.015653) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.10071 2.12055 (-0.523606,0.496236) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460712e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20007E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 4337.34 13689.1 (-3836.67,5515.1) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.927652, 0.927591 and delta stat 2.20918, 4.64266 but latest trial 0.927622 gives 2.20728 Suggest that you check this result using the steppar command. 1 0.927622 2.12079 (-0.702838,0.490333) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459828e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 63.49 using 59 PHA bins. Test statistic : Chi-Squared = 63.49 using 59 PHA bins. Reduced chi-squared = 1.134 for 56 degrees of freedom Null hypothesis probability = 2.293012e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3026 0.107354 0 1.63048 9999.36 5015.61 ======================================== Variances and Principal Axes 1 2 5 5.1460E-02| -1.0000 0.0000 -0.0002 7.5922E+05| 0.0002 0.0001 -1.0000 1.4215E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.957e-01 3.423e+06 3.398e+02 3.423e+06 1.422e+13 1.921e+09 3.398e+02 1.921e+09 1.019e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63048 +/- 0.946407 2 1 pegcut HighECut keV 9999.36 +/- 3.77030E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5015.61 +/- 1009.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3021 0.10434 0 1.62975 9999.36 5016.97 ======================================== Variances and Principal Axes 1 2 5 5.1464E-02| -1.0000 0.0000 -0.0002 7.5944E+05| 0.0002 0.0001 -1.0000 1.4224E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.967e-01 3.426e+06 1.802e+02 3.426e+06 1.422e+13 1.257e+09 1.802e+02 1.257e+09 8.706e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62975 +/- 0.946919 2 1 pegcut HighECut keV 9999.36 +/- 3.77151E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5016.97 +/- 933.057 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459942e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3017 0.101576 0 1.62904 9999.36 5018.26 ======================================== Variances and Principal Axes 1 2 5 5.1476E-02| -1.0000 0.0000 -0.0002 7.5950E+05| 0.0002 0.0001 -1.0000 1.4189E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.945e-01 3.418e+06 1.975e+02 3.418e+06 1.419e+13 1.329e+09 1.975e+02 1.329e+09 8.840e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62904 +/- 0.945759 2 1 pegcut HighECut keV 9999.36 +/- 3.76687E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5018.26 +/- 940.236 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460051e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20180E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62904 +/- 0.945759 2 1 pegcut HighECut keV 9999.36 +/- 3.76687E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5018.26 +/- 940.236 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3606.43 6569.77 (-1413.08,1550.26) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.793677 2.12069 (-0.83404,0.492972) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460250e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 4156.04 using 59 PHA bins. Test statistic : Chi-Squared = 4156.04 using 59 PHA bins. Reduced chi-squared = 74.2150 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 45.3029 0.107493 0 1.63095 9999.36 780.528 ======================================== Variances and Principal Axes 1 2 5 2.7239E-02| -1.0000 0.0000 0.0011 3.4773E+04| 0.0011 -0.0000 1.0000 1.4228E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.959e-01 3.425e+06 1.221e+02 3.425e+06 1.423e+13 3.445e+08 1.221e+02 3.445e+08 4.311e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63095 +/- 0.946514 2 1 pegcut HighECut keV 9999.36 +/- 3.77201E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 780.528 +/- 207.638 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459749e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3026 0.10621 0 1.63061 9999.36 780.344 ======================================== Variances and Principal Axes 1 2 5 2.7228E-02| -1.0000 0.0000 0.0011 3.4769E+04| 0.0011 -0.0000 1.0000 1.4212E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.958e-01 3.423e+06 1.200e+02 3.423e+06 1.421e+13 3.358e+08 1.200e+02 3.358e+08 4.270e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63061 +/- 0.946468 2 1 pegcut HighECut keV 9999.36 +/- 3.76984E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 780.344 +/- 206.651 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459804e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3024 0.104957 0 1.63029 9999.36 780.162 ======================================== Variances and Principal Axes 1 2 5 2.7216E-02| -1.0000 0.0000 0.0011 3.4764E+04| 0.0011 -0.0000 1.0000 1.4177E+13| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.933e-01 3.414e+06 1.234e+02 3.414e+06 1.418e+13 3.501e+08 1.234e+02 3.501e+08 4.341e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63029 +/- 0.945146 2 1 pegcut HighECut keV 9999.36 +/- 3.76519E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 780.162 +/- 208.351 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459856e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:42 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20049E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63029 +/- 0.945146 2 1 pegcut HighECut keV 9999.36 +/- 3.76519E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 780.162 +/- 208.351 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459856e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 780.162, 437.426 and delta stat 0, 2.96809 but latest trial 452.907 gives 3.61177 Suggest that you check this result using the steppar command. 5 608.794 1102.02 (-171.194,322.037) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.976095 2.12073 (-0.653572,0.491064) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459955e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 45.81 using 59 PHA bins. Test statistic : Chi-Squared = 45.81 using 59 PHA bins. Reduced chi-squared = 0.8181 for 56 degrees of freedom Null hypothesis probability = 8.324699e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1276.50 using 59 PHA bins. Test statistic : Chi-Squared = 1276.50 using 59 PHA bins. Reduced chi-squared = 22.7946 for 56 degrees of freedom Null hypothesis probability = 3.375739e-230 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3024 0.107411 0 1.63022 9999.36 1321.88 ======================================== Variances and Principal Axes 1 2 5 6.9283E-02| -1.0000 0.0000 0.0002 3.9210E+04| 0.0002 0.0000 1.0000 1.4208E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.951e-01 3.421e+06 -1.371e+02 3.421e+06 1.421e+13 -6.062e+08 -1.371e+02 -6.062e+08 6.507e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63022 +/- 0.946094 2 1 pegcut HighECut keV 9999.36 +/- 3.76938E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1321.88 +/- 255.098 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459866e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3018 0.103413 0 1.62924 9999.36 1321.76 ======================================== Variances and Principal Axes 1 2 5 6.9239E-02| -1.0000 0.0000 0.0002 3.9216E+04| 0.0002 0.0000 1.0000 1.4191E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.944e-01 3.418e+06 -1.295e+02 3.418e+06 1.419e+13 -5.751e+08 -1.295e+02 -5.751e+08 6.252e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62924 +/- 0.945709 2 1 pegcut HighECut keV 9999.36 +/- 3.76714E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1321.76 +/- 250.038 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460021e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3013 0.0997254 0 1.62832 9999.36 1321.66 ======================================== Variances and Principal Axes 1 2 5 6.9197E-02| -1.0000 0.0000 0.0002 3.9223E+04| 0.0002 0.0000 1.0000 1.4183E+13| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.944e-01 3.417e+06 -1.208e+02 3.417e+06 1.418e+13 -5.389e+08 -1.208e+02 -5.389e+08 5.970e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62832 +/- 0.945732 2 1 pegcut HighECut keV 9999.36 +/- 3.76599E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1321.66 +/- 244.334 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460160e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:42 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20008E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62832 +/- 0.945732 2 1 pegcut HighECut keV 9999.36 +/- 3.76599E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1321.66 +/- 244.334 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460160e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 993.586, 982.737 and delta stat 2.68844, 2.87875 but latest trial 991.828 gives 2.58989 Suggest that you check this result using the steppar command. 5 988.162 1644.85 (-333.377,323.308) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.0763, 1.07616 and delta stat 1.65217, 2.9567 but latest trial 1.07621 gives 1.65212 Suggest that you check this result using the steppar command. 1 1.07623 2.12056 (-0.550421,0.493911) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8089 for 56 degrees of freedom Null hypothesis probability = 8.460401e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 50.80 using 59 PHA bins. Test statistic : Chi-Squared = 50.80 using 59 PHA bins. Reduced chi-squared = 0.9072 for 56 degrees of freedom Null hypothesis probability = 6.712767e-01 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 709.20 using 59 PHA bins. Test statistic : Chi-Squared = 709.20 using 59 PHA bins. Reduced chi-squared = 12.664 for 56 degrees of freedom Null hypothesis probability = 6.906078e-114 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3028 0.107331 0 1.63085 9999.36 1701.53 ======================================== Variances and Principal Axes 1 2 5 3.2823E-02| -1.0000 0.0000 -0.0005 1.3697E+05| 0.0005 -0.0000 -1.0000 1.4201E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.941e-01 3.418e+06 -1.479e+02 3.418e+06 1.420e+13 -3.128e+08 -1.479e+02 -3.128e+08 1.439e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63085 +/- 0.945590 2 1 pegcut HighECut keV 9999.36 +/- 3.76843E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1701.53 +/- 379.283 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459765e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3025 0.105664 0 1.63041 9999.36 1701.98 ======================================== Variances and Principal Axes 1 2 5 3.2837E-02| -1.0000 0.0000 -0.0005 1.3697E+05| 0.0005 -0.0000 -1.0000 1.4224E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.960e-01 3.425e+06 -1.335e+02 3.425e+06 1.422e+13 -2.531e+08 -1.335e+02 -2.531e+08 1.415e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63041 +/- 0.946586 2 1 pegcut HighECut keV 9999.36 +/- 3.77147E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1701.98 +/- 376.129 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3023 0.10405 0 1.62999 9999.36 1702.42 ======================================== Variances and Principal Axes 1 2 5 3.2851E-02| -1.0000 0.0000 -0.0005 1.3696E+05| 0.0005 -0.0000 -1.0000 1.4185E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.942e-01 3.416e+06 -1.450e+02 3.416e+06 1.418e+13 -3.006e+08 -1.450e+02 -3.006e+08 1.433e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62999 +/- 0.945599 2 1 pegcut HighECut keV 9999.36 +/- 3.76629E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1702.42 +/- 378.593 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459903e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:43 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20200E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.62999 +/- 0.945599 2 1 pegcut HighECut keV 9999.36 +/- 3.76629E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1702.42 +/- 378.593 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459903e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1081.01 2366.71 (-621.843,663.859) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.01516, 1.01505 and delta stat 1.8804, 3.61883 but latest trial 1.0151 gives 1.8802 Suggest that you check this result using the steppar command. 1 1.0151 2.1207 (-0.614089,0.491512) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.460029e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 80.07 using 59 PHA bins. Test statistic : Chi-Squared = 80.07 using 59 PHA bins. Reduced chi-squared = 1.430 for 56 degrees of freedom Null hypothesis probability = 1.908893e-02 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 1563.79 using 59 PHA bins. Test statistic : Chi-Squared = 1563.79 using 59 PHA bins. Reduced chi-squared = 27.9248 for 56 degrees of freedom Null hypothesis probability = 3.314672e-290 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3029 0.107277 0 1.63104 9999.36 1210.31 ======================================== Variances and Principal Axes 1 2 5 1.3606E-02| -1.0000 0.0000 -0.0006 1.6717E+05| 0.0006 0.0001 -1.0000 1.4218E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.955e-01 3.423e+06 3.975e+02 3.423e+06 1.422e+13 2.059e+09 3.975e+02 2.059e+09 4.652e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63104 +/- 0.946332 2 1 pegcut HighECut keV 9999.36 +/- 3.77068E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1210.31 +/- 682.071 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459734e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3028 0.106344 0 1.63079 9999.36 1210.65 ======================================== Variances and Principal Axes 1 2 5 1.3609E-02| -1.0000 0.0000 -0.0006 1.6722E+05| 0.0006 0.0001 -1.0000 1.4205E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.945e-01 3.420e+06 4.117e+02 3.420e+06 1.421e+13 2.118e+09 4.117e+02 2.118e+09 4.830e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63079 +/- 0.945782 2 1 pegcut HighECut keV 9999.36 +/- 3.76901E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1210.65 +/- 694.978 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459775e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3026 0.10541 0 1.63055 9999.36 1211.00 ======================================== Variances and Principal Axes 1 2 5 1.3612E-02| -1.0000 0.0000 -0.0006 1.6727E+05| 0.0006 0.0001 -1.0000 1.4188E+13| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.938e-01 3.416e+06 4.031e+02 3.416e+06 1.419e+13 2.082e+09 4.031e+02 2.082e+09 4.728e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63055 +/- 0.945388 2 1 pegcut HighECut keV 9999.36 +/- 3.76671E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1211.00 +/- 687.597 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459814e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:43 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20093E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63055 +/- 0.945388 2 1 pegcut HighECut keV 9999.36 +/- 3.76671E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1211.00 +/- 687.597 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459814e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1211, 534.919 and delta stat 0, 2.72451 but latest trial 537.767 gives 2.76144 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 1211.34, 2342.43 and delta stat 0, 4.25457 but latest trial 1909.75 gives 9.71253 Suggest that you check this result using the steppar command. 5 872.959 1776.88 (-338.379,565.546) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.951133, 0.951117 and delta stat 2.12154, 4.35971 but latest trial 0.951125 gives 2.1202 Suggest that you check this result using the steppar command. 1 0.951125 2.12075 (-0.678947,0.490683) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459891e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 91.17 using 59 PHA bins. Test statistic : Chi-Squared = 91.17 using 59 PHA bins. Reduced chi-squared = 1.628 for 56 degrees of freedom Null hypothesis probability = 2.070660e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 46.8183 0.307426 -1 1.23863 106.797 5995.00 46.4356 0.300174 -1 1.37473 147.078 6329.37 46.1265 0.45663 -1 1.46497 209.254 6737.20 45.8866 0.537158 -1 1.53062 312.935 7176.75 45.7164 0.628535 -1 1.58156 509.680 7615.32 45.6285 0.76997 -1 1.62240 968.776 8028.11 45.4352 1.00081 -1 1.65502 9996.15 8390.80 45.364 0.910397 0 1.64511 9999.30 8336.64 45.3372 0.631389 0 1.63907 9999.36 8317.01 45.3257 0.490316 0 1.63510 9999.36 8314.31 45.3197 0.417197 0 1.63215 9999.36 8318.82 ======================================== Variances and Principal Axes 1 2 5 1.8801E-02| -1.0000 0.0000 -0.0001 5.2654E+06| 0.0001 0.0019 -1.0000 1.3675E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.592e-01 3.288e+06 5.751e+03 3.288e+06 1.367e+13 2.605e+10 5.751e+03 2.605e+10 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63215 +/- 0.926912 2 1 pegcut HighECut keV 9999.36 +/- 3.69793E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8318.82 +/- 7407.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.32 using 59 PHA bins. Test statistic : Chi-Squared = 45.32 using 59 PHA bins. Reduced chi-squared = 0.8093 for 56 degrees of freedom Null hypothesis probability = 8.455387e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3034 0.110526 0 1.63172 9999.36 8167.64 ======================================== Variances and Principal Axes 1 2 5 1.9579E-02| -1.0000 0.0000 -0.0001 5.2939E+06| 0.0001 0.0019 -1.0000 1.4196E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.931e-01 3.415e+06 5.962e+03 3.415e+06 1.420e+13 2.695e+10 5.962e+03 2.695e+10 5.648e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63172 +/- 0.945031 2 1 pegcut HighECut keV 9999.36 +/- 3.76769E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8167.64 +/- 7515.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459620e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3031 0.10889 0 1.63129 9999.36 8170.87 ======================================== Variances and Principal Axes 1 2 5 1.9576E-02| -1.0000 0.0000 -0.0001 5.2982E+06| -0.0001 -0.0019 1.0000 1.4210E+13| -0.0000 -1.0000 -0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.949e-01 3.421e+06 5.829e+03 3.421e+06 1.421e+13 2.639e+10 5.829e+03 2.639e+10 5.429e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63129 +/- 0.946013 2 1 pegcut HighECut keV 9999.36 +/- 3.76966E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8170.87 +/- 7368.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459692e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 80.07 using 59 PHA bins. Test statistic : Chi-Squared = 80.07 using 59 PHA bins. Reduced chi-squared = 1.430 for 56 degrees of freedom Null hypothesis probability = 1.908893e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.303 0.107238 0 1.63112 9999.36 4368.93 ======================================== Variances and Principal Axes 1 2 5 7.5813E-03| -1.0000 0.0000 -0.0001 3.9091E+06| 0.0001 0.0019 -1.0000 1.4198E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.937e-01 3.417e+06 6.042e+03 3.417e+06 1.420e+13 2.718e+10 6.042e+03 2.718e+10 5.592e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63112 +/- 0.945358 2 1 pegcut HighECut keV 9999.36 +/- 3.76804E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4368.93 +/- 7478.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459720e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3029 0.106607 0 1.63095 9999.36 4370.11 ======================================== Variances and Principal Axes 1 2 5 7.5816E-03| -1.0000 0.0000 -0.0001 3.9109E+06| 0.0001 0.0019 -1.0000 1.4202E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.943e-01 3.419e+06 6.015e+03 3.419e+06 1.420e+13 2.706e+10 6.015e+03 2.706e+10 5.547e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63095 +/- 0.945656 2 1 pegcut HighECut keV 9999.36 +/- 3.76861E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4370.11 +/- 7447.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459747e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.3028 0.105977 0 1.63079 9999.36 4371.29 ======================================== Variances and Principal Axes 1 2 5 7.5821E-03| -1.0000 0.0000 -0.0001 3.9125E+06| 0.0001 0.0019 -1.0000 1.4170E+13| 0.0000 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.925e-01 3.411e+06 6.046e+03 3.411e+06 1.417e+13 2.719e+10 6.046e+03 2.719e+10 5.607e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63079 +/- 0.944728 2 1 pegcut HighECut keV 9999.36 +/- 3.76429E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4371.29 +/- 7488.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459775e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:35:44 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: ../sw00294120000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294120000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294120000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.550e-03 +/- 1.231e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294120000b_preslew.rsp for Source 1 Spectral data counts: 0.666521 Model predicted rate: 8.20028E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.63079 +/- 0.944728 2 1 pegcut HighECut keV 9999.36 +/- 3.76429E+06 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4371.29 +/- 7488.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459775e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 9611.82 (-4372.46,5239.36) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.09939 2.12078 (-0.531067,0.490316) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.30 using 59 PHA bins. Test statistic : Chi-Squared = 45.30 using 59 PHA bins. Reduced chi-squared = 0.8090 for 56 degrees of freedom Null hypothesis probability = 8.459828e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 2.92805 ( -1.63489 0.269239 ) Epeak [keV] : 277.485 ( ) Norm@50keV : 1.20707E-04 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 43.42 using 59 PHA bins. # Reduced chi-squared = 0.7754 for 56 degrees of freedom # Null hypothesis probability = 8.901156e-01 Photon flux (15-150 keV) in 77.95 sec: 6.99008E-02 ( -0.0170019 0.0171348 ) ph/cm2/s Energy fluence (15-150 keV) : 3.91173e-07 ( -1.10052e-07 1.2094e-07 ) ergs/cm2