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 ../sw00156434000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00156434000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.502e-03 +/- 1.900e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 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 ../sw00156434000b_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 = 1.575673e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.575673e+08 using 59 PHA bins. Reduced chi-squared = 2.764339e+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 = 54.69 using 59 PHA bins. Test statistic : Chi-Squared = 54.69 using 59 PHA bins. Reduced chi-squared = 0.9595 for 57 degrees of freedom Null hypothesis probability = 5.622430e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.4684 4.55776 -3 2.64663 0.000342341 44.6845 14009.1 -4 2.55213 0.000303902 44.6788 745.684 -5 2.55467 0.000299614 ============================== Variances and Principal Axes 1 3 1.6473E-01| -1.0000 0.0002 2.5187E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.647e-01 -3.447e-05 -3.447e-05 9.730e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.55467 +/- 0.405872 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.99614E-04 +/- 9.86393E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 44.6788 0.00153231 -3 2.55416 0.000299728 ============================== Variances and Principal Axes 1 3 1.6927E-01| -1.0000 0.0002 2.5099E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -3.496e-05 -3.496e-05 9.731e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.55416 +/- 0.411420 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.99728E-04 +/- 9.86469E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 44.6788 0.00032101 -3 2.55426 0.000299705 ============================== Variances and Principal Axes 1 3 1.6919E-01| -1.0000 0.0002 2.5117E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -3.495e-05 -3.495e-05 9.731e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.55426 +/- 0.411324 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.99705E-04 +/- 9.86454E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 15:33:54 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: 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62045E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.55426 +/- 0.411324 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.99705E-04 +/- 9.86454E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.030418 photons (1.4335e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0078944 photons (9.8789e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.99568 3.28516 (-0.558566,0.730916) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000153043 0.000450012 (-0.000146667,0.000150302) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.062178 photons (3.4852e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.03892 - 0.08201 (1.713e-09 - 5.977e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060898 photons (3.0436e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.04457 - 0.07872 (2.088e-09 - 4.469e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034328 photons (1.0411e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02282 - 0.04542 (6.825e-10 - 1.364e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.018675 photons (1.0146e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.01038 - 0.02296 (5.483e-10 - 1.281e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0063596 photons (6.9101e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.002143 - 0.01212 (2.293e-10 - 1.356e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.001535 photons (2.9691e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.0003524 - 0.004253 (6.756e-11 - 8.302e-10) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0028151 photons (7.3852e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0005708 - 0.008947 (1.353e-10 - 2.541e-09) (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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:55 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62052E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0447097 0.0798144 (-0.0174588,0.017646) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 44.69 using 59 PHA bins. Test statistic : Chi-Squared = 44.69 using 59 PHA bins. Reduced chi-squared = 0.7841 for 57 degrees of freedom Null hypothesis probability = 8.818074e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000348598 -3 2.55430 0.0608888 ============================== Variances and Principal Axes 1 5 1.6924E-01| -1.0000 0.0038 1.0365E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -6.437e-04 -6.437e-04 1.061e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55430 +/- 0.411390 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 6.08888E-02 +/- 1.03007E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 7.88906e-05 -2 2.55428 0.0608889 ============================== Variances and Principal Axes 1 5 1.6926E-01| -1.0000 0.0038 1.0365E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -6.438e-04 -6.438e-04 1.061e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55428 +/- 0.411409 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 6.08889E-02 +/- 1.03007E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 2.29262e-05 -3 2.55428 0.0608889 ============================== Variances and Principal Axes 1 5 1.6926E-01| -1.0000 0.0038 1.0365E-04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -6.438e-04 -6.438e-04 1.061e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55428 +/- 0.411404 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 6.08889E-02 +/- 1.03007E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:55 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62044E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55428 +/- 0.411404 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 6.08889E-02 +/- 1.03007E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0440028 0.0778129 (-0.0168861,0.016924) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 68.23 using 59 PHA bins. Test statistic : Chi-Squared = 68.23 using 59 PHA bins. Reduced chi-squared = 1.197 for 57 degrees of freedom Null hypothesis probability = 1.466346e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000431285 -3 2.55433 0.0343225 ============================== Variances and Principal Axes 1 5 1.6921E-01| -0.9999 -0.0101 3.2930E-05| 0.0101 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 1.701e-03 1.701e-03 5.003e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55433 +/- 0.411326 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 3.43225E-02 +/- 7.07336E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 9.20884e-05 -3 2.55430 0.0343222 ============================== Variances and Principal Axes 1 5 1.6923E-01| -0.9999 -0.0101 3.2933E-05| 0.0101 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 1.701e-03 1.701e-03 5.003e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55430 +/- 0.411351 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 3.43222E-02 +/- 7.07343E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 1.77701e-05 1 2.55430 0.0343222 ============================== Variances and Principal Axes 1 5 1.6922E-01| -0.9999 -0.0101 3.2932E-05| 0.0101 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 1.701e-03 1.701e-03 5.003e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55430 +/- 0.411346 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 3.43222E-02 +/- 7.07338E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:56 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62042E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55430 +/- 0.411346 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 3.43222E-02 +/- 7.07338E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0232467 0.045709 (-0.0110755,0.0113868) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 99.01 using 59 PHA bins. Test statistic : Chi-Squared = 99.01 using 59 PHA bins. Reduced chi-squared = 1.737 for 57 degrees of freedom Null hypothesis probability = 4.748517e-04 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 238.71 using 59 PHA bins. Test statistic : Chi-Squared = 238.71 using 59 PHA bins. Reduced chi-squared = 4.1879 for 57 degrees of freedom Null hypothesis probability = 4.278473e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000299433 -3 2.55428 0.0186737 ============================== Variances and Principal Axes 1 5 1.6922E-01| -1.0000 0.0053 9.7496E-06| -0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -8.895e-04 -8.895e-04 1.443e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55428 +/- 0.411363 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 1.86737E-02 +/- 3.79816E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 6.10428e-05 -2 2.55426 0.0186738 ============================== Variances and Principal Axes 1 5 1.6924E-01| -1.0000 0.0053 9.7491E-06| -0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -8.897e-04 -8.897e-04 1.443e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55426 +/- 0.411381 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 1.86738E-02 +/- 3.79825E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821520e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 1.55728e-05 3 2.55426 0.0186738 ============================== Variances and Principal Axes 1 5 1.6924E-01| -1.0000 0.0053 9.7492E-06| -0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -8.897e-04 -8.897e-04 1.443e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55426 +/- 0.411378 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 1.86738E-02 +/- 3.79824E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821520e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:56 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62045E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55426 +/- 0.411378 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 1.86738E-02 +/- 3.79824E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821520e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0123968 0.0246214 (-0.00627702,0.00594758) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 1238.26 using 59 PHA bins. Test statistic : Chi-Squared = 1238.26 using 59 PHA bins. Reduced chi-squared = 21.7239 for 57 degrees of freedom Null hypothesis probability = 1.411118e-221 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2799.78 using 59 PHA bins. Test statistic : Chi-Squared = 2799.78 using 59 PHA bins. Reduced chi-squared = 49.1190 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 44.6788 0.000162313 -3 2.55424 0.00635864 ============================== Variances and Principal Axes 1 5 1.6916E-01| -1.0000 0.0062 1.1305E-06| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.049e-03 -1.049e-03 7.630e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55424 +/- 0.411288 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 6.35864E-03 +/- 2.76225E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 3.3258e-05 1 2.55424 0.00635864 ============================== Variances and Principal Axes 1 5 1.6917E-01| -1.0000 0.0062 1.1304E-06| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.049e-03 -1.049e-03 7.630e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55424 +/- 0.411297 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 6.35864E-03 +/- 2.76220E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 3.3258e-05 1 2.55424 0.00635864 ============================== Variances and Principal Axes 1 5 1.6917E-01| -1.0000 0.0062 1.1304E-06| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.049e-03 -1.049e-03 7.630e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55424 +/- 0.411297 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 6.35864E-03 +/- 2.76220E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:56 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62048E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55424 +/- 0.411297 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 6.35864E-03 +/- 2.76220E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00269197 0.0108653 (-0.00366667,0.00450668) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 15947.01 using 59 PHA bins. Test statistic : Chi-Squared = 15947.01 using 59 PHA bins. Reduced chi-squared = 279.7721 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 = 55853.27 using 59 PHA bins. Test statistic : Chi-Squared = 55853.27 using 59 PHA bins. Reduced chi-squared = 979.8820 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 44.6788 3.9416e-05 -2 2.55419 0.00153498 ============================== Variances and Principal Axes 1 5 1.6902E-01| -1.0000 0.0024 6.5877E-08| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.690e-01 -4.059e-04 -4.059e-04 1.040e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55419 +/- 0.411120 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 1.53498E-03 +/- 1.02003E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 2.11415e-06 -2 2.55419 0.00153498 ============================== Variances and Principal Axes 1 5 1.6902E-01| -1.0000 0.0024 6.5874E-08| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.690e-01 -4.059e-04 -4.059e-04 1.040e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55419 +/- 0.411122 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 1.53498E-03 +/- 1.02002E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 2.96998e-06 1 2.55419 0.00153498 ============================== Variances and Principal Axes 1 5 1.6902E-01| -1.0000 0.0024 6.5875E-08| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.690e-01 -4.059e-04 -4.059e-04 1.040e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55419 +/- 0.411121 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 1.53498E-03 +/- 1.02002E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:57 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62052E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55419 +/- 0.411121 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 1.53498E-03 +/- 1.02002E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-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 0.00350885 (-0.00153498,0.00197387) !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 = 6723.44 using 59 PHA bins. Test statistic : Chi-Squared = 6723.44 using 59 PHA bins. Reduced chi-squared = 117.955 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 45.7175 4.55742 -3 2.64678 0.0513245 44.6945 48.0732 -4 2.50844 0.0622683 44.6795 0.865459 -5 2.56377 0.0620952 44.6788 0.0609275 -6 2.55218 0.0621817 ============================== Variances and Principal Axes 1 5 1.7079E-01| -1.0000 0.0065 1.0784E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.708e-01 -1.114e-03 -1.114e-03 1.151e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55218 +/- 0.413258 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 6.21817E-02 +/- 1.07288E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00758498 -3 2.55474 0.0621656 ============================== Variances and Principal Axes 1 5 1.6895E-01| 1.0000 -0.0065 1.0810E-04| 0.0065 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -1.101e-03 -1.101e-03 1.153e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55474 +/- 0.411030 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 6.21656E-02 +/- 1.07369E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.001633 -3 2.55418 0.0621692 ============================== Variances and Principal Axes 1 5 1.6934E-01| -1.0000 0.0065 1.0804E-04| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -1.104e-03 -1.104e-03 1.152e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411505 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 6.21692E-02 +/- 1.07352E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 15947.01 using 59 PHA bins. Test statistic : Chi-Squared = 15947.01 using 59 PHA bins. Reduced chi-squared = 279.7721 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 44.6788 1.20833e-05 -3 2.55418 0.00281493 ============================== Variances and Principal Axes 1 5 1.6895E-01| -1.0000 0.0051 2.2153E-07| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -8.645e-04 -8.645e-04 4.645e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411033 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 2.81493E-03 +/- 2.15532E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 1.37452e-05 -3 2.55418 0.00281495 ============================== Variances and Principal Axes 1 5 1.6895E-01| -1.0000 0.0051 2.2153E-07| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -8.645e-04 -8.645e-04 4.645e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411030 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 2.81495E-03 +/- 2.15534E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 8.83562e-06 -3 2.55418 0.00281494 ============================== Variances and Principal Axes 1 5 1.6895E-01| -1.0000 0.0051 2.2154E-07| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -8.645e-04 -8.645e-04 4.646e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411030 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 2.81494E-03 +/- 2.15535E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:57 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62053E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.55418 +/- 0.411030 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 2.81494E-03 +/- 2.15535E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-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 0.00745497 (-0.00281493,0.00464004) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:57 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62028E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2099.02 5467.94 (-1384.84,1984.08) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 45.43 using 59 PHA bins. Test statistic : Chi-Squared = 45.43 using 59 PHA bins. Reduced chi-squared = 0.7970 for 57 degrees of freedom Null hypothesis probability = 8.650606e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000724012 -1 2.55427 3042.80 ============================== Variances and Principal Axes 1 5 8.6421E-02| -1.0000 -0.0004 5.0703E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -2.050e+02 -2.050e+02 5.070e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411458 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 3042.80 +/- 712.063 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 3.41767e-05 0 2.55427 3042.82 ============================== Variances and Principal Axes 1 5 8.6412E-02| -1.0000 -0.0004 5.0708E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -2.050e+02 -2.050e+02 5.071e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411425 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 3042.82 +/- 712.095 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 2.69858e-05 -2 2.55426 3042.84 ============================== Variances and Principal Axes 1 5 8.6413E-02| -1.0000 -0.0004 5.0707E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -2.050e+02 -2.050e+02 5.071e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55426 +/- 0.411426 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 3042.84 +/- 712.092 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:58 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62046E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55426 +/- 0.411426 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 3042.84 +/- 712.092 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1989.73 4217.16 (-1053.11,1174.33) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 241.74 using 59 PHA bins. Test statistic : Chi-Squared = 241.74 using 59 PHA bins. Reduced chi-squared = 4.2410 for 57 degrees of freedom Null hypothesis probability = 1.326731e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000572776 -3 2.55427 1040.76 ============================== Variances and Principal Axes 1 5 1.1705E-01| -1.0000 0.0011 4.3792E+04| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 4.780e+01 4.780e+01 4.379e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411378 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 1040.76 +/- 209.264 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000126714 3 2.55427 1040.76 ============================== Variances and Principal Axes 1 5 1.1701E-01| -1.0000 0.0011 4.3792E+04| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 4.781e+01 4.781e+01 4.379e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411344 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 1040.76 +/- 209.266 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000126714 3 2.55427 1040.76 ============================== Variances and Principal Axes 1 5 1.1701E-01| -1.0000 0.0011 4.3792E+04| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 4.781e+01 4.781e+01 4.379e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411344 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 1040.76 +/- 209.266 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:58 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62045E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411344 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 1040.76 +/- 209.266 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 710.344 1377.43 (-330.418,336.67) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 51.17 using 59 PHA bins. Test statistic : Chi-Squared = 51.17 using 59 PHA bins. Reduced chi-squared = 0.8977 for 57 degrees of freedom Null hypothesis probability = 6.924239e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 256.68 using 59 PHA bins. Test statistic : Chi-Squared = 256.68 using 59 PHA bins. Reduced chi-squared = 4.5031 for 57 degrees of freedom Null hypothesis probability = 3.874164e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000690333 -1 2.55427 1014.41 ============================== Variances and Principal Axes 1 5 1.0436E-01| -1.0000 -0.0012 4.6657E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.693e-01 -5.503e+01 -5.503e+01 4.666e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411413 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 1014.41 +/- 216.002 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 1.44739e-06 -3 2.55427 1014.41 ============================== Variances and Principal Axes 1 5 1.0436E-01| -1.0000 -0.0012 4.6653E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -5.501e+01 -5.501e+01 4.665e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411376 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 1014.41 +/- 215.993 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 9.78792e-06 -1 2.55427 1014.41 ============================== Variances and Principal Axes 1 5 1.0436E-01| -1.0000 -0.0012 4.6653E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -5.501e+01 -5.501e+01 4.665e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411377 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 1014.41 +/- 215.993 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:58 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62045E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55427 +/- 0.411377 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 1014.41 +/- 215.993 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 659.212 1349.91 (-355.201,335.498) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 118.69 using 59 PHA bins. Test statistic : Chi-Squared = 118.69 using 59 PHA bins. Reduced chi-squared = 2.0823 for 57 degrees of freedom Null hypothesis probability = 3.133225e-06 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 629.64 using 59 PHA bins. Test statistic : Chi-Squared = 629.64 using 59 PHA bins. Reduced chi-squared = 11.046 for 57 degrees of freedom Null hypothesis probability = 1.793930e-97 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000855025 2 2.55446 690.683 ============================== Variances and Principal Axes 1 5 2.3434E-02| -1.0000 -0.0012 9.6294E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.185e+02 -1.185e+02 9.629e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411330 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 690.683 +/- 310.313 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000855025 2 2.55446 690.683 ============================== Variances and Principal Axes 1 5 2.3434E-02| -1.0000 -0.0012 9.6294E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.185e+02 -1.185e+02 9.629e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411330 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 690.683 +/- 310.313 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000850029 2 2.55446 690.683 ============================== Variances and Principal Axes 1 5 2.3435E-02| -1.0000 -0.0012 9.6293E+04| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.692e-01 -1.185e+02 -1.185e+02 9.629e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411332 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 690.683 +/- 310.311 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:59 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62028E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411332 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 690.683 +/- 310.311 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 284.814 1202.33 (-405.869,511.651) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 539.80 using 59 PHA bins. Test statistic : Chi-Squared = 539.80 using 59 PHA bins. Reduced chi-squared = 9.4702 for 57 degrees of freedom Null hypothesis probability = 8.497398e-80 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 4170.62 using 59 PHA bins. Test statistic : Chi-Squared = 4170.62 using 59 PHA bins. Reduced chi-squared = 73.1687 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 44.6788 0.000958996 0 2.55445 296.745 ============================== Variances and Principal Axes 1 5 1.0528E-02| -1.0000 -0.0020 3.9531E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -7.916e+01 -7.916e+01 3.953e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55445 +/- 0.411164 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 296.745 +/- 198.825 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000913998 -3 2.55415 296.889 ============================== Variances and Principal Axes 1 5 1.0528E-02| -1.0000 -0.0020 3.9533E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -7.916e+01 -7.916e+01 3.953e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55415 +/- 0.411162 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 296.889 +/- 198.828 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000184072 0 2.55415 296.889 ============================== Variances and Principal Axes 1 5 1.0530E-02| -1.0000 -0.0020 3.9555E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.690e-01 -7.918e+01 -7.918e+01 3.956e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55415 +/- 0.411108 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 296.889 +/- 198.885 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:59 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62056E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55415 +/- 0.411108 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 296.889 +/- 198.885 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-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 0 683.449 (-296.889,386.561) !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 = 80.44 using 59 PHA bins. Test statistic : Chi-Squared = 80.44 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.214629e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.7306 4.5577 -3 2.64073 3302.23 44.6829 0.290079 -4 2.53298 3514.35 44.679 0.130049 -5 2.55886 3473.55 ============================== Variances and Principal Axes 1 5 4.9813E-02| -1.0000 -0.0003 1.1734E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.677e-01 -3.719e+02 -3.719e+02 1.173e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55886 +/- 0.409480 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 3473.55 +/- 1083.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0165476 -3 2.55327 3486.39 ============================== Variances and Principal Axes 1 5 5.0724E-02| -1.0000 -0.0003 1.1310E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.700e-01 -3.673e+02 -3.673e+02 1.131e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55327 +/- 0.412301 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 3486.39 +/- 1063.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821518e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00353734 -3 2.55446 3483.86 ============================== Variances and Principal Axes 1 5 5.0420E-02| -1.0000 -0.0003 1.1400E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e-01 -3.679e+02 -3.679e+02 1.140e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55446 +/- 0.411263 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 3483.86 +/- 1067.72 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 539.80 using 59 PHA bins. Test statistic : Chi-Squared = 539.80 using 59 PHA bins. Reduced chi-squared = 9.4702 for 57 degrees of freedom Null hypothesis probability = 8.497398e-80 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.00104985 -3 2.55412 738.495 ============================== Variances and Principal Axes 1 5 7.1324E-03| -1.0000 -0.0007 3.6071E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -2.416e+02 -2.416e+02 3.607e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55412 +/- 0.411032 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 738.495 +/- 600.588 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.000191787 -1 2.55413 738.480 ============================== Variances and Principal Axes 1 5 7.1328E-03| -1.0000 -0.0007 3.6105E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -2.417e+02 -2.417e+02 3.611e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55413 +/- 0.410969 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 738.480 +/- 600.875 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 44.6788 0.0001511 1 2.55413 738.478 ============================== Variances and Principal Axes 1 5 7.1329E-03| -1.0000 -0.0007 3.6104E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.689e-01 -2.417e+02 -2.417e+02 3.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55413 +/- 0.410973 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 738.478 +/- 600.863 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:34:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_slew.pha Net count rate (cts/s) for Spectrum:1 6.616e-03 +/- 1.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 125.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 0.829519 Model predicted rate: 6.62057E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.55413 +/- 0.410973 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 738.478 +/- 600.863 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. Test statistic : Chi-Squared = 44.68 using 59 PHA bins. Reduced chi-squared = 0.7838 for 57 degrees of freedom Null hypothesis probability = 8.821519e-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 2089.22 (-738.478,1350.74) !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: 2.55426 ( -0.558566 0.730916 ) Norm@50keV : 2.99705E-04 ( -0.000146667 0.000150302 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 44.68 using 59 PHA bins. # Reduced chi-squared = 0.7838 for 57 degrees of freedom # Null hypothesis probability = 8.821519e-01 Photon flux (15-150 keV) in 125.4 sec: 6.08889E-02 ( -0.0168861 0.016924 ) ph/cm2/s Energy fluence (15-150 keV) : 3.81572e-07 ( -1.3206e-07 1.47261e-07 ) ergs/cm2