XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00330856000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00330856000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.568e-03 +/- 1.913e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 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 ../sw00330856000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9.897791e+07 using 59 PHA bins. Test statistic : Chi-Squared = 9.897791e+07 using 59 PHA bins. Reduced chi-squared = 1.736455e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 59.93 using 59 PHA bins. Test statistic : Chi-Squared = 59.93 using 59 PHA bins. Reduced chi-squared = 1.051 for 57 degrees of freedom Null hypothesis probability = 3.699870e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 58.9376 0.0895452 0 3.97953 2.97979e-05 58.6878 10346.7 -1 4.37993 1.20561e-05 58.3523 10408.5 -1 5.22538 5.83549e-06 58.1211 21510.1 -1 5.78887 3.71223e-06 58.0023 17395.6 -1 6.16077 2.57221e-06 57.9111 19078.8 -1 6.47046 1.87504e-06 57.8378 19482.4 -1 6.73759 1.41526e-06 57.6683 19829.4 -2 8.27306 1.88526e-07 57.4231 1.29803e+06 -3 9.26090 6.51029e-08 57.3483 3.03392e+06 -1 9.35527 6.41087e-08 ============================== Variances and Principal Axes 1 3 9.7855E+01| 1.0000 -0.0000 2.3189E-15| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.785e+01 -7.817e-06 -7.817e-06 6.268e-13 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 9.35527 +/- 9.89216 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.41087E-08 +/- 7.91732E-07 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621526e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.324 0.0342042 0 9.36031 7.02169e-08 ============================== Variances and Principal Axes 1 3 6.7799E+01| 1.0000 -0.0000 1.8401E-15| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.780e+01 -5.891e-06 -5.891e-06 5.138e-13 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 9.36031 +/- 8.23400 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.02169E-08 +/- 7.16785E-07 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.630513e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.3233 0.034154 0 9.36529 6.97937e-08 ============================== Variances and Principal Axes 1 3 6.7888E+01| 1.0000 -0.0000 1.8175E-15| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.789e+01 -5.864e-06 -5.864e-06 5.083e-13 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 9.36529 +/- 8.23942 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.97937E-08 +/- 7.12981E-07 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.630763e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:08:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.40103E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 9.36529 +/- 8.23942 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.97937E-08 +/- 7.12981E-07 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.630763e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.00089243 photons (3.2452e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 4.1835e-07 photons (3.8055e-14 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 9.64634, -3.90744 and delta stat 0, 2.71738 but latest trial -3.87902 gives 2.71739 Suggest that you check this result using the steppar command. renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.2464 0.0193155 -1 10.0000 3.16552e-08 57.2461 989181 0 10.0000 3.17390e-08 ============================== Variances and Principal Axes 1 3 4.2924E+02| 1.0000 -0.0000 3.7541E-16| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.292e+02 -7.912e-06 -7.912e-06 1.462e-13 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 10.0000 +/- 20.7181 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.17390E-08 +/- 3.82392E-07 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.25 using 59 PHA bins. Test statistic : Chi-Squared = 57.25 using 59 PHA bins. Reduced chi-squared = 1.004 for 57 degrees of freedom Null hypothesis probability = 4.659378e-01 XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. Fit error occurred during upper bound error calculation. 3 0 0 (-3.23979e-08,-3.23979e-08) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0091764 photons (2.4808e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1866 (0.000 - 5.046e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0091764 photons (2.4808e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1710 (0.000 - 4.622e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.009084 photons (2.4392e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1763 (0.000 - 4.735e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 9.2191e-05 photons (4.1464e-12 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.001821 (0.000 - 8.191e-11) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8025e-07 photons (1.6212e-14 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 3.274e-06 (0.000 - 2.945e-13) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.4362e-10 photons (6.1103e-17 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 7.386e-09 (0.000 - 1.313e-15) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.5279e-10 photons (6.3583e-17 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 6.758e-09 (0.000 - 1.218e-15) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35284E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-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 Fit error occurred during lower bound error calculation. 5 0 0.0270507 (-0.00971231,0.0173383) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325853 0 9.49999 0.00971231 ============================== Variances and Principal Axes 1 5 7.1231E+01| -1.0000 0.0014 3.4561E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.123e+01 -9.900e-02 -9.900e-02 1.722e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49999 +/- 8.43982 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.71231E-03 +/- 1.31211E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325813 1 9.50000 0.00972247 ============================== Variances and Principal Axes 1 5 7.1238E+01| -1.0000 0.0014 3.4557E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -9.901e-02 -9.901e-02 1.722e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.44026 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72247E-03 +/- 1.31212E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325813 1 9.50000 0.00972247 ============================== Variances and Principal Axes 1 5 7.1238E+01| -1.0000 0.0014 3.4556E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -9.901e-02 -9.901e-02 1.722e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.44027 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72247E-03 +/- 1.31213E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35527E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.44027 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72247E-03 +/- 1.31213E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 0.0270488 (-0.00972259,0.0173262) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637207e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325857 0 9.49980 0.00958562 ============================== Variances and Principal Axes 1 5 7.1229E+01| -1.0000 0.0013 3.3667E-05| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.123e+01 -9.311e-02 -9.311e-02 1.554e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49980 +/- 8.43971 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.58562E-03 +/- 1.24649E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637385e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325835 0 9.49991 0.00958538 ============================== Variances and Principal Axes 1 5 7.1233E+01| -1.0000 0.0013 3.3665E-05| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.123e+01 -9.311e-02 -9.311e-02 1.554e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49991 +/- 8.43994 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.58538E-03 +/- 1.24650E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637391e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325824 0 9.49997 0.00958526 ============================== Variances and Principal Axes 1 5 7.1235E+01| -1.0000 0.0013 3.3664E-05| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -9.311e-02 -9.311e-02 1.554e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49997 +/- 8.44009 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.58526E-03 +/- 1.24651E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637394e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.34481E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49997 +/- 8.44009 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.58526E-03 +/- 1.24651E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637394e-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 Fit error occurred during lower bound error calculation. 5 0 0.0242876 (-0.00958519,0.0147024) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 15783.71 using 59 PHA bins. Test statistic : Chi-Squared = 15783.71 using 59 PHA bins. Reduced chi-squared = 276.9072 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 15872.13 using 59 PHA bins. Test statistic : Chi-Squared = 15872.13 using 59 PHA bins. Reduced chi-squared = 278.4584 for 57 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 5:norm 57.3054 0.0326372 0 9.49997 0.000126140 ============================== Variances and Principal Axes 1 5 7.1020E+01| -1.0000 0.0001 5.8203E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.102e+01 -5.845e-03 -5.845e-03 4.869e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49997 +/- 8.42736 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26140E-04 +/- 6.97772E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0326334 0 9.50000 0.000126108 ============================== Variances and Principal Axes 1 5 7.1027E+01| -1.0000 0.0001 5.8172E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.103e+01 -5.844e-03 -5.844e-03 4.867e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.42778 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26108E-04 +/- 6.97635E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.032633 3 9.50000 0.000126144 ============================== Variances and Principal Axes 1 5 7.1029E+01| -1.0000 0.0001 5.8170E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.103e+01 -5.844e-03 -5.844e-03 4.867e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.42785 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26144E-04 +/- 6.97627E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.50000 +/- 8.42785 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26144E-04 +/- 6.97627E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 0.00647375 (-0.000126144,0.0063476) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 2.114608e+09 using 59 PHA bins. Test statistic : Chi-Squared = 2.114608e+09 using 59 PHA bins. Reduced chi-squared = 3.709839e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2.126342e+09 using 59 PHA bins. Test statistic : Chi-Squared = 2.126342e+09 using 59 PHA bins. Reduced chi-squared = 3.730425e+07 for 57 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 5:norm 57.3054 0.0328302 0 9.49995 3.48573e-07 ============================== Variances and Principal Axes 1 5 7.0209E+01| -1.0000 0.0000 4.4432E-14| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.021e+01 -3.301e-05 -3.301e-05 1.557e-11 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49995 +/- 8.37909 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.48573E-07 +/- 3.94531E-06 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637394e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0328265 0 9.49998 3.48396e-07 ============================== Variances and Principal Axes 1 5 7.0216E+01| -1.0000 0.0000 4.4386E-14| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.022e+01 -3.300e-05 -3.300e-05 1.555e-11 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49998 +/- 8.37950 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.48396E-07 +/- 3.94351E-06 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0328265 0 9.49999 3.48385e-07 ============================== Variances and Principal Axes 1 5 7.0216E+01| -1.0000 0.0000 4.4383E-14| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.022e+01 -3.300e-05 -3.300e-05 1.555e-11 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49999 +/- 8.37949 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.48385E-07 +/- 3.94340E-06 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35417E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49999 +/- 8.37949 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.48385E-07 +/- 3.94340E-06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 0.00251655 (-3.4838e-07,0.0025162) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2.770337e+14 using 59 PHA bins. Test statistic : Chi-Squared = 2.770337e+14 using 59 PHA bins. Reduced chi-squared = 4.860240e+12 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 2.955556e+14 using 59 PHA bins. Test statistic : Chi-Squared = 2.955556e+14 using 59 PHA bins. Reduced chi-squared = 5.185185e+12 for 57 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 5:norm 57.3055 0.0331596 0 9.49988 9.31428e-10 ============================== Variances and Principal Axes 1 5 6.8843E+01| 1.0000 -0.0000 3.1968E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.884e+01 -1.313e-07 -1.313e-07 2.507e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49988 +/- 8.29708 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.31428E-10 +/- 1.58328E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331569 0 9.49996 9.34456e-10 ============================== Variances and Principal Axes 1 5 6.8848E+01| 1.0000 -0.0000 3.1928E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.885e+01 -1.312e-07 -1.312e-07 2.504e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49996 +/- 8.29737 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.34456E-10 +/- 1.58236E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.033156 0 9.49999 9.34297e-10 ============================== Variances and Principal Axes 1 5 6.8846E+01| 1.0000 -0.0000 3.1917E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.885e+01 -1.312e-07 -1.312e-07 2.503e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49999 +/- 8.29745 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.34297E-10 +/- 1.58211E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35489E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49999 +/- 8.29745 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.34297E-10 +/- 1.58211E-08 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 0.000889759 (-9.34256e-10,0.000889758) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4736.24 using 59 PHA bins. Test statistic : Chi-Squared = 4736.24 using 59 PHA bins. Reduced chi-squared = 83.0920 for 57 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 5:norm 59.1019 0.089542 -3 6.56276 0.00318266 57.9756 63.2977 -4 8.80194 0.00563351 57.8362 58.1724 -1 9.33817 0.00561732 57.8278 59.3119 -1 9.47839 0.00549727 ============================== Variances and Principal Axes 1 5 2.1253E+02| -1.0000 0.0008 3.6187E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.125e+02 -1.695e-01 -1.695e-01 1.713e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.47839 +/- 14.5782 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.49727E-03 +/- 1.30894E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.83 using 59 PHA bins. Test statistic : Chi-Squared = 57.83 using 59 PHA bins. Reduced chi-squared = 1.015 for 57 degrees of freedom Null hypothesis probability = 4.444982e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3064 0.0327904 0 9.49268 0.00973674 ============================== Variances and Principal Axes 1 5 7.0837E+01| -1.0000 0.0014 3.4770E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.084e+01 -9.861e-02 -9.861e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49268 +/- 8.41647 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.73674E-03 +/- 1.31170E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637043e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3055 0.032652 0 9.49957 0.00972026 ============================== Variances and Principal Axes 1 5 7.1102E+01| -1.0000 0.0014 3.4629E-05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.110e+01 -9.888e-02 -9.888e-02 1.721e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49957 +/- 8.43219 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.72026E-03 +/- 1.31198E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637375e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2.770337e+14 using 59 PHA bins. Test statistic : Chi-Squared = 2.770337e+14 using 59 PHA bins. Reduced chi-squared = 4.860240e+12 for 57 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 5:norm 57.3055 0.0331667 0 9.49988 9.62085e-10 ============================== Variances and Principal Axes 1 5 6.8807E+01| 1.0000 -0.0000 3.4105E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.881e+01 -1.364e-07 -1.364e-07 2.709e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49988 +/- 8.29535 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.62085E-10 +/- 1.64583E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331636 0 9.49996 9.65193e-10 ============================== Variances and Principal Axes 1 5 6.8815E+01| 1.0000 -0.0000 3.4063E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.882e+01 -1.364e-07 -1.364e-07 2.706e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49996 +/- 8.29569 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.65193E-10 +/- 1.64489E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637394e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331629 0 9.49998 9.65030e-10 ============================== Variances and Principal Axes 1 5 6.8822E+01| 1.0000 -0.0000 3.4051E-19| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.882e+01 -1.363e-07 -1.363e-07 2.705e-16 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49998 +/- 8.29578 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.65030E-10 +/- 1.64463E-08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35488E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 9.49998 +/- 8.29578 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.65030E-10 +/- 1.64463E-08 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-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 Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before convergence. Current trial values 9.64989e-10, 0.00336507 and delta statistic 0, 2.97405 5 0 0.00261533 (-9.64989e-10,0.00261533) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 1265.56 (-264.785,1000.78) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325813 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44030 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.007 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325813 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44030 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.007 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325813 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44030 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.007 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44030 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.007 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 1035.73 (-264.785,770.946) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.636899e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325818 3 9.50000 259.044 ============================== Variances and Principal Axes 1 5 1.3617E+01| -0.9998 -0.0212 1.2833E+05| 0.0212 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.718e+03 -2.718e+03 1.283e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44013 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 259.044 +/- 358.147 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325818 3 9.50000 259.044 ============================== Variances and Principal Axes 1 5 1.3617E+01| -0.9998 -0.0212 1.2833E+05| 0.0212 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.718e+03 -2.718e+03 1.283e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44013 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 259.044 +/- 358.147 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325818 3 9.50000 259.044 ============================== Variances and Principal Axes 1 5 1.3617E+01| -0.9998 -0.0212 1.2833E+05| 0.0212 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.718e+03 -2.718e+03 1.283e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44013 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 259.044 +/- 358.147 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44013 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 259.044 +/- 358.147 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 690.842 (-259.044,431.798) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 5625.62 using 59 PHA bins. Test statistic : Chi-Squared = 5625.62 using 59 PHA bins. Reduced chi-squared = 98.6951 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 5689.03 using 59 PHA bins. Test statistic : Chi-Squared = 5689.03 using 59 PHA bins. Reduced chi-squared = 99.8076 for 57 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 5:norm 57.3054 0.0326352 2 9.50000 5.70982 ============================== Variances and Principal Axes 1 5 7.6300E-01| -0.9678 -0.2517 1.1093E+03| 0.2517 -0.9678 ------------------------------ ======================== Covariance Matrix 1 2 7.102e+01 -2.701e+02 -2.701e+02 1.039e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.42729 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5.70982 +/- 32.2347 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0326352 2 9.50000 5.70982 ============================== Variances and Principal Axes 1 5 7.6300E-01| -0.9678 -0.2517 1.1093E+03| 0.2517 -0.9678 ------------------------------ ======================== Covariance Matrix 1 2 7.102e+01 -2.701e+02 -2.701e+02 1.039e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.42729 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5.70982 +/- 32.2347 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0326352 2 9.50000 5.70982 ============================== Variances and Principal Axes 1 5 7.6300E-01| -0.9678 -0.2517 1.1093E+03| 0.2517 -0.9678 ------------------------------ ======================== Covariance Matrix 1 2 7.102e+01 -2.701e+02 -2.701e+02 1.039e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.42729 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5.70982 +/- 32.2347 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.42729 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5.70982 +/- 32.2347 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 348.821 (-5.70982,343.111) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 1.905951e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.905951e+08 using 59 PHA bins. Reduced chi-squared = 3.343774e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 1.927186e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.927186e+08 using 59 PHA bins. Reduced chi-squared = 3.381028e+06 for 57 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 5:norm 57.3054 0.0328312 3 9.50000 0.0315426 ============================== Variances and Principal Axes 1 5 7.0325E+01| -0.9991 0.0429 3.6304E-04| -0.0429 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 7.020e+01 -3.017e+00 -3.017e+00 1.300e-01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.37829 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.15426E-02 +/- 0.360585 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0328312 3 9.50000 0.0315426 ============================== Variances and Principal Axes 1 5 7.0325E+01| -0.9991 0.0429 3.6304E-04| -0.0429 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 7.020e+01 -3.017e+00 -3.017e+00 1.300e-01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.37829 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.15426E-02 +/- 0.360585 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0328312 3 9.50000 0.0315426 ============================== Variances and Principal Axes 1 5 7.0325E+01| -0.9991 0.0429 3.6304E-04| -0.0429 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 7.020e+01 -3.017e+00 -3.017e+00 1.300e-01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.37829 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.15426E-02 +/- 0.360585 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.37829 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.15426E-02 +/- 0.360585 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 280.696 (-0.0315426,280.665) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 6.247939e+12 using 59 PHA bins. Test statistic : Chi-Squared = 6.247939e+12 using 59 PHA bins. Reduced chi-squared = 1.096130e+11 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 6.889647e+12 using 59 PHA bins. Test statistic : Chi-Squared = 6.889647e+12 using 59 PHA bins. Reduced chi-squared = 1.208710e+11 for 57 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 5:norm 57.3054 0.0331606 4 9.50000 0.000166844 ============================== Variances and Principal Axes 1 5 6.8828E+01| -1.0000 0.0003 1.0176E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.883e+01 -2.352e-02 -2.352e-02 8.048e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29627 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.66844E-04 +/- 2.83684E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331606 4 9.50000 0.000166844 ============================== Variances and Principal Axes 1 5 6.8828E+01| -1.0000 0.0003 1.0176E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.883e+01 -2.352e-02 -2.352e-02 8.048e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29627 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.66844E-04 +/- 2.83684E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331606 4 9.50000 0.000166844 ============================== Variances and Principal Axes 1 5 6.8828E+01| -1.0000 0.0003 1.0176E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.883e+01 -2.352e-02 -2.352e-02 8.048e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29627 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.66844E-04 +/- 2.83684E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29627 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.66844E-04 +/- 2.83684E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 174.278 (-0.000166844,174.278) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.04 using 59 PHA bins. Test statistic : Chi-Squared = 60.04 using 59 PHA bins. Reduced chi-squared = 1.053 for 57 degrees of freedom Null hypothesis probability = 3.661467e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.0974 0.0895424 -3 6.53811 259.362 57.7485 0.0853055 -1 8.89960 181.292 57.4488 0.0730408 0 9.43901 207.487 57.3906 0.0632232 0 9.48863 218.777 57.3662 0.0582838 0 9.49831 225.437 57.354 0.0552314 0 9.49940 229.550 57.347 0.0532942 0 9.49991 232.135 ============================== Variances and Principal Axes 1 5 1.6049E+01| -0.9997 -0.0228 1.5141E+05| 0.0228 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.479e+01 -3.452e+03 -3.452e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.49991 +/- 9.73591 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 232.135 +/- 389.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.35 using 59 PHA bins. Test statistic : Chi-Squared = 57.35 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.621990e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325822 0 9.50000 264.513 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44020 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.513 +/- 389.006 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0325811 3 9.50000 264.785 ============================== Variances and Principal Axes 1 5 1.2061E+01| -0.9998 -0.0198 1.5139E+05| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.124e+01 -2.992e+03 -2.992e+03 1.513e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.44035 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 264.785 +/- 389.009 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 6.247939e+12 using 59 PHA bins. Test statistic : Chi-Squared = 6.247939e+12 using 59 PHA bins. Reduced chi-squared = 1.096130e+11 for 57 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 5:norm 57.3054 0.0331713 3 9.50000 0.000175203 ============================== Variances and Principal Axes 1 5 6.8784E+01| -1.0000 0.0004 1.1221E-08| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.878e+01 -2.493e-02 -2.493e-02 9.047e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29363 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.75203E-04 +/- 3.00787E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331713 3 9.50000 0.000175203 ============================== Variances and Principal Axes 1 5 6.8784E+01| -1.0000 0.0004 1.1221E-08| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.878e+01 -2.493e-02 -2.493e-02 9.047e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29363 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.75203E-04 +/- 3.00787E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.3054 0.0331713 3 9.50000 0.000175203 ============================== Variances and Principal Axes 1 5 6.8784E+01| -1.0000 0.0004 1.1221E-08| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.878e+01 -2.493e-02 -2.493e-02 9.047e-06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29363 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.75203E-04 +/- 3.00787E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_slew.pha Net count rate (cts/s) for Spectrum:1 7.533e-04 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 75.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 0.0567975 Model predicted rate: 9.35539E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 9.50000 +/- 8.29363 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.75203E-04 +/- 3.00787E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.31 using 59 PHA bins. Test statistic : Chi-Squared = 57.31 using 59 PHA bins. Reduced chi-squared = 1.005 for 57 degrees of freedom Null hypothesis probability = 4.637396e-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 Fit error occurred during lower bound error calculation. 5 0 630.836 (-0.000175203,630.836) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 10.0000 ( ) Norm@50keV : 3.17390E-08 ( -3.23979e-08 -3.23979e-08 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 57.25 using 59 PHA bins. # Reduced chi-squared = 1.004 for 57 degrees of freedom # Null hypothesis probability = 4.659378e-01 Photon flux (15-150 keV) in 75.4 sec: 9.72247E-03 ( -0.00972259 0.0173262 ) ph/cm2/s Energy fluence (15-150 keV) : 1.99648e-08 ( -1.99648e-08 5.81293e-08 ) ergs/cm2