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 ../sw00205851000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00205851000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.389e-02 +/- 4.013e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 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 ../sw00205851000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7.464517e+06 using 59 PHA bins. Test statistic : Chi-Squared = 7.464517e+06 using 59 PHA bins. Reduced chi-squared = 133294.9 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 134.27 using 59 PHA bins. Test statistic : Chi-Squared = 134.27 using 59 PHA bins. Reduced chi-squared = 2.3977 for 56 degrees of freedom Null hypothesis probability = 2.242962e-08 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 91.3412 1.29596 -1 0.926587 63.6679 0.0122940 73.8481 1547.6 -1 0.897378 74.7347 0.0114905 69.4478 602.595 -1 0.898985 81.4561 0.0109259 67.8654 107.615 -1 0.920591 85.6251 0.0104400 66.8263 38.2756 -1 0.951216 88.7182 0.0100078 65.965 82.4543 -1 0.984192 91.4501 0.00962024 65.2198 97.2269 -1 1.01657 94.1209 0.00927195 64.5728 101.827 -1 1.04728 96.8472 0.00895876 64.0123 102.483 -1 1.07599 99.6703 0.00867703 63.5283 101.458 -1 1.10266 102.601 0.00842352 ======================================== Variances and Principal Axes 1 2 3 4.6122E-08| -0.0053 -0.0000 -1.0000 1.0448E-02| 1.0000 -0.0083 -0.0053 4.1134E+02| 0.0083 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.882e-02 3.416e+00 -3.494e-04 3.416e+00 4.113e+02 -3.545e-02 -3.494e-04 -3.545e-02 3.391e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.10266 +/- 0.197038 2 1 cutep50 b 102.601 +/- 20.2809 3 1 cutep50 norm 8.42352E-03 +/- 1.84136E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.53 using 59 PHA bins. Test statistic : Chi-Squared = 63.53 using 59 PHA bins. Reduced chi-squared = 1.134 for 56 degrees of freedom Null hypothesis probability = 2.283960e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 63.0989 1.4904 -1 1.12815 105.732 0.00818764 62.7428 91.0925 -1 1.15092 108.882 0.00798311 62.6797 94.0352 -2 1.27291 126.550 0.00690088 61.3634 1996.06 -2 1.33780 150.588 0.00646821 61.3153 1200.04 -3 1.40045 186.790 0.00602520 60.7325 1526.32 -4 1.40720 209.303 0.00599199 60.7217 204.048 -5 1.40893 214.197 0.00598082 60.7217 8.15739 -6 1.40926 214.723 0.00597855 ======================================== Variances and Principal Axes 1 2 3 2.1944E-08| -0.0019 -0.0000 -1.0000 4.1353E-03| 1.0000 -0.0009 -0.0019 3.9013E+04| 0.0009 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 3.352e+01 -2.027e-04 3.352e+01 3.901e+04 -2.265e-01 -2.027e-04 -2.265e-01 1.353e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.40926 +/- 0.181490 2 1 cutep50 b 214.723 +/- 197.517 3 1 cutep50 norm 5.97855E-03 +/- 1.16311E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096575e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 60.7217 0.000392493 -3 1.40928 214.751 0.00597840 ======================================== Variances and Principal Axes 1 2 3 2.1923E-08| -0.0019 -0.0000 -1.0000 4.1277E-03| 1.0000 -0.0009 -0.0019 3.9480E+04| 0.0009 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 3.372e+01 -2.025e-04 3.372e+01 3.948e+04 -2.277e-01 -2.025e-04 -2.277e-01 1.351e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.40928 +/- 0.181456 2 1 cutep50 b 214.751 +/- 198.695 3 1 cutep50 norm 5.97840E-03 +/- 1.16241E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096575e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 13:40:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74949E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.40928 +/- 0.181456 2 1 cutep50 b 214.751 +/- 198.695 3 1 cutep50 norm 5.97840E-03 +/- 1.16241E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096575e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.30455 photons (1.5432e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.20858 photons (2.85e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.59746, 1.59784 and delta stat 2.62896, 3.57101 but latest trial 1.59765 gives 3.69844 Suggest that you check this result using the steppar command. 1 1.09757 1.59765 (-0.311718,0.188366) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.40929 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00597838 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.71365e+08, with delta statistic: 0.661553 *** Parameter upper bound is INVALID. 2 0 0 (-214.756,-214.756) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00493132 0.00837833 (-0.00104705,0.00239996) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.71303 photons (7.3502e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 6.513e-218 - 0.7215 (1.569e-225 - 7.537e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.63972 photons (4.7446e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6532 (0.000 - 4.823e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21382 photons (6.6396e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2240 (0.000 - 6.949e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21732 photons (1.2307e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2237 (0.000 - 1.265e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14852 photons (1.6754e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1527 (0.000 - 1.724e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.06006 photons (1.1745e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.06150 (0.000 - 1.204e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13337 photons (3.7802e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1418 (0.000 - 4.116e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:45 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.66091 0.764427 (-0.0520024,0.0515141) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 82.12 using 59 PHA bins. Test statistic : Chi-Squared = 82.12 using 59 PHA bins. Reduced chi-squared = 1.466 for 56 degrees of freedom Null hypothesis probability = 1.304914e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000127721 0 1.40925 363.414 0.639630 ======================================== Variances and Principal Axes 1 2 5 2.4594E-04| -0.1489 0.0000 0.9889 2.4332E-03| 0.9889 -0.0004 0.1489 1.9579E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.734e+01 1.710e-03 7.734e+01 1.958e+05 3.513e+00 1.710e-03 3.513e+00 3.575e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181484 2 1 pphcut HighECut keV 363.414 +/- 442.479 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.639630 +/- 1.89069E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 2.46767e-05 -1 1.40926 363.430 0.639630 ======================================== Variances and Principal Axes 1 2 5 2.4594E-04| -0.1489 0.0000 0.9889 2.4333E-03| 0.9889 -0.0004 0.1489 1.9579E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.734e+01 1.712e-03 7.734e+01 1.958e+05 3.518e+00 1.712e-03 3.518e+00 3.576e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40926 +/- 0.181485 2 1 pphcut HighECut keV 363.430 +/- 442.486 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.639630 +/- 1.89114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000100158 0 1.40926 363.431 0.639631 ======================================== Variances and Principal Axes 1 2 5 2.4594E-04| -0.1489 0.0000 0.9888 2.4333E-03| 0.9888 -0.0004 0.1489 1.9585E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.736e+01 1.714e-03 7.736e+01 1.958e+05 3.525e+00 1.714e-03 3.525e+00 3.579e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40926 +/- 0.181495 2 1 pphcut HighECut keV 363.431 +/- 442.544 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.639631 +/- 1.89176E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:46 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74948E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40926 +/- 0.181495 2 1 pphcut HighECut keV 363.431 +/- 442.544 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.639631 +/- 1.89176E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.608634 0.669796 (-0.0309971,0.0301652) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 8947.42 using 59 PHA bins. Test statistic : Chi-Squared = 8947.42 using 59 PHA bins. Reduced chi-squared = 159.775 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000184194 0 1.40925 363.414 0.213788 ======================================== Variances and Principal Axes 1 2 5 2.7059E-05| -0.1875 0.0001 0.9823 2.4701E-03| 0.9823 -0.0004 0.1875 1.9584E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.735e+01 1.931e-03 7.735e+01 1.958e+05 3.751e+00 1.931e-03 3.751e+00 1.848e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181486 2 1 pphcut HighECut keV 363.414 +/- 442.539 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213788 +/- 1.35940E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00017247 1 1.40925 363.414 0.213788 ======================================== Variances and Principal Axes 1 2 5 2.7059E-05| -0.1875 0.0001 0.9823 2.4701E-03| 0.9823 -0.0004 0.1875 1.9584E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.735e+01 1.931e-03 7.735e+01 1.958e+05 3.751e+00 1.931e-03 3.751e+00 1.848e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181487 2 1 pphcut HighECut keV 363.414 +/- 442.539 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213788 +/- 1.35937E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00017247 0 1.40925 363.416 0.213788 ======================================== Variances and Principal Axes 1 2 5 2.7059E-05| -0.1875 0.0001 0.9823 2.4701E-03| 0.9823 -0.0004 0.1875 1.9584E+05| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.735e+01 1.931e-03 7.735e+01 1.958e+05 3.750e+00 1.931e-03 3.750e+00 1.848e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181487 2 1 pphcut HighECut keV 363.416 +/- 442.540 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213788 +/- 1.35934E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:47 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74948E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181487 2 1 pphcut HighECut keV 363.416 +/- 442.540 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.213788 +/- 1.35934E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.235524, 0.236151 and delta stat 2.68307, 2.90759 but latest trial 0.235622 gives 2.63659 Suggest that you check this result using the steppar command. 5 0.191893 0.235837 (-0.0218972,0.0220473) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 359.84 using 59 PHA bins. Test statistic : Chi-Squared = 359.84 using 59 PHA bins. Reduced chi-squared = 6.4256 for 56 degrees of freedom Null hypothesis probability = 6.064736e-46 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 8542.03 using 59 PHA bins. Test statistic : Chi-Squared = 8542.03 using 59 PHA bins. Reduced chi-squared = 152.536 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000125439 -1 1.40925 363.420 0.217299 ======================================== Variances and Principal Axes 1 2 5 2.8845E-05| -0.0639 0.0000 0.9980 2.3942E-03| 0.9980 -0.0004 0.0639 1.9579E+05| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.734e+01 -2.414e-04 7.734e+01 1.958e+05 -9.928e-01 -2.414e-04 -9.928e-01 4.353e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181478 2 1 pphcut HighECut keV 363.420 +/- 442.483 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.217299 +/- 6.59762E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 7.2444e-05 0 1.40925 363.419 0.217299 ======================================== Variances and Principal Axes 1 2 5 2.8845E-05| -0.0639 0.0000 0.9980 2.3942E-03| 0.9980 -0.0004 0.0639 1.9581E+05| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.735e+01 -2.402e-04 7.735e+01 1.958e+05 -9.897e-01 -2.402e-04 -9.897e-01 4.350e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181481 2 1 pphcut HighECut keV 363.419 +/- 442.510 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.217299 +/- 6.59518E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 5.57459e-05 3 1.40925 363.419 0.217299 ======================================== Variances and Principal Axes 1 2 5 2.8845E-05| -0.0639 0.0000 0.9980 2.3942E-03| 0.9980 -0.0004 0.0639 1.9581E+05| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.734e+01 -2.402e-04 7.734e+01 1.958e+05 -9.899e-01 -2.402e-04 -9.899e-01 4.350e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181482 2 1 pphcut HighECut keV 363.419 +/- 442.502 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.217299 +/- 6.59524E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:47 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74948E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181482 2 1 pphcut HighECut keV 363.419 +/- 442.502 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.217299 +/- 6.59524E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.206471 0.228283 (-0.0108282,0.0109839) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 3875.43 using 59 PHA bins. Test statistic : Chi-Squared = 3875.43 using 59 PHA bins. Reduced chi-squared = 69.2042 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 23616.00 using 59 PHA bins. Test statistic : Chi-Squared = 23616.00 using 59 PHA bins. Reduced chi-squared = 421.7143 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 7.5159e-05 -1 1.40925 363.411 0.148492 ======================================== Variances and Principal Axes 1 2 5 1.3477E-05| -0.0594 0.0000 -0.9982 2.3929E-03| 0.9982 -0.0004 -0.0594 1.9574E+05| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 -4.883e-04 7.732e+01 1.957e+05 -8.791e-01 -4.883e-04 -8.791e-01 2.581e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181455 2 1 pphcut HighECut keV 363.411 +/- 442.424 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.148492 +/- 5.08082E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 1.04611e-05 3 1.40925 363.411 0.148492 ======================================== Variances and Principal Axes 1 2 5 1.3477E-05| -0.0594 0.0000 -0.9982 2.3929E-03| 0.9982 -0.0004 -0.0594 1.9572E+05| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.292e-02 7.731e+01 -4.873e-04 7.731e+01 1.957e+05 -8.765e-01 -4.873e-04 -8.765e-01 2.579e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181452 2 1 pphcut HighECut keV 363.411 +/- 442.406 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.148492 +/- 5.07861E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 1.04611e-05 3 1.40925 363.411 0.148492 ======================================== Variances and Principal Axes 1 2 5 1.3477E-05| -0.0594 0.0000 -0.9982 2.3929E-03| 0.9982 -0.0004 -0.0594 1.9572E+05| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.292e-02 7.731e+01 -4.873e-04 7.731e+01 1.957e+05 -8.765e-01 -4.873e-04 -8.765e-01 2.579e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181452 2 1 pphcut HighECut keV 363.411 +/- 442.406 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.148492 +/- 5.07861E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:47 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181452 2 1 pphcut HighECut keV 363.411 +/- 442.406 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.148492 +/- 5.07861E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.140295 0.156845 (-0.00819724,0.008353) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 30867.37 using 59 PHA bins. Test statistic : Chi-Squared = 30867.37 using 59 PHA bins. Reduced chi-squared = 551.2030 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 192770.8 using 59 PHA bins. Test statistic : Chi-Squared = 192770.8 using 59 PHA bins. Reduced chi-squared = 3442.336 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 2.64402e-05 -3 1.40926 363.423 0.0600504 ======================================== Variances and Principal Axes 1 2 5 2.2044E-06| -0.0577 0.0000 -0.9983 2.3921E-03| 0.9983 -0.0004 -0.0577 1.9568E+05| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.729e+01 5.053e-04 7.729e+01 1.957e+05 1.628e+00 5.053e-04 1.628e+00 2.370e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40926 +/- 0.181419 2 1 pphcut HighECut keV 363.423 +/- 442.354 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.00504E-02 +/- 4.86859E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 9.7072e-06 -2 1.40925 363.410 0.0600503 ======================================== Variances and Principal Axes 1 2 5 2.2044E-06| -0.0577 0.0000 -0.9983 2.3921E-03| 0.9983 -0.0004 -0.0577 1.9569E+05| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.729e+01 5.055e-04 7.729e+01 1.957e+05 1.628e+00 5.055e-04 1.628e+00 2.371e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181415 2 1 pphcut HighECut keV 363.410 +/- 442.373 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.00503E-02 +/- 4.86961E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 7.13912e-05 2 1.40925 363.410 0.0600503 ======================================== Variances and Principal Axes 1 2 5 2.2044E-06| -0.0577 0.0000 -0.9983 2.3921E-03| 0.9983 -0.0004 -0.0577 1.9568E+05| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.729e+01 5.054e-04 7.729e+01 1.957e+05 1.628e+00 5.054e-04 1.628e+00 2.371e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181422 2 1 pphcut HighECut keV 363.410 +/- 442.354 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.00503E-02 +/- 4.86916E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:48 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181422 2 1 pphcut HighECut keV 363.410 +/- 442.354 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.00503E-02 +/- 4.86916E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0600503, 0.06806 and delta stat 0, 2.97931 but latest trial 0.0677584 gives 3.14171 Suggest that you check this result using the steppar command. 5 0.0518544 0.0640551 (-0.00819588,0.00400486) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 521.03 using 59 PHA bins. Test statistic : Chi-Squared = 521.03 using 59 PHA bins. Reduced chi-squared = 9.3041 for 56 degrees of freedom Null hypothesis probability = 1.252696e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.9705 9.15373 -1 1.07193 100.620 0.661841 63.1299 4.57467 -1 1.14179 121.647 0.671995 62.1572 2.16803 -1 1.20015 143.760 0.680340 61.5846 1.16313 -1 1.24642 166.852 0.687069 61.4771 0.684886 -2 1.36908 235.675 0.704346 60.8715 5.69964 -3 1.40342 312.294 0.710822 60.7246 2.80769 -4 1.40693 351.767 0.712354 60.7214 0.385774 -5 1.40891 362.159 0.712845 ======================================== Variances and Principal Axes 1 2 5 3.1089E-04| -0.0268 -0.0001 0.9996 2.3895E-03| 0.9996 -0.0004 0.0268 1.7251E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.299e-02 7.266e+01 5.179e-03 7.266e+01 1.725e+05 1.217e+01 5.179e-03 1.217e+01 1.170e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40891 +/- 0.181628 2 1 pphcut HighECut keV 362.159 +/- 415.348 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712845 +/- 3.42099E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0209574 -3 1.40925 363.394 0.712911 ======================================== Variances and Principal Axes 1 2 5 3.1148E-04| -0.0259 -0.0001 0.9997 2.3868E-03| 0.9997 -0.0004 0.0259 1.9316E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.683e+01 5.204e-03 7.683e+01 1.932e+05 1.295e+01 5.204e-03 1.295e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181511 2 1 pphcut HighECut keV 363.394 +/- 439.504 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712911 +/- 3.43626E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096688e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000818535 -3 1.40925 363.414 0.712912 ======================================== Variances and Principal Axes 1 2 5 3.1155E-04| -0.0258 -0.0001 0.9997 2.3863E-03| 0.9997 -0.0004 0.0258 1.9572E+05| -0.0004 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.732e+01 5.202e-03 7.732e+01 1.957e+05 1.303e+01 5.202e-03 1.303e+01 1.181e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181479 2 1 pphcut HighECut keV 363.414 +/- 442.400 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.712912 +/- 3.43595E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 30867.37 using 59 PHA bins. Test statistic : Chi-Squared = 30867.37 using 59 PHA bins. Reduced chi-squared = 551.2030 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7213 1.74728e-05 -2 1.40925 363.402 0.133332 ======================================== Variances and Principal Axes 1 2 5 1.0595E-05| -0.1687 0.0001 -0.9857 2.4534E-03| 0.9857 -0.0004 -0.1687 1.9564E+05| 0.0004 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.290e-02 7.727e+01 4.017e-03 7.727e+01 1.956e+05 1.120e+01 4.017e-03 1.120e+01 7.210e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181396 2 1 pphcut HighECut keV 363.402 +/- 442.312 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.133332 +/- 2.68522E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096693e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7213 1.60505e-05 0 1.40925 363.402 0.133332 ======================================== Variances and Principal Axes 1 2 5 1.0595E-05| -0.1687 0.0001 -0.9857 2.4534E-03| 0.9857 -0.0004 -0.1687 1.9562E+05| 0.0004 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.290e-02 7.727e+01 4.017e-03 7.727e+01 1.956e+05 1.120e+01 4.017e-03 1.120e+01 7.210e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181397 2 1 pphcut HighECut keV 363.402 +/- 442.288 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.133332 +/- 2.68521E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096694e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7213 2.44054e-05 0 1.40925 363.402 0.133332 ======================================== Variances and Principal Axes 1 2 5 1.0595E-05| -0.1687 0.0001 -0.9857 2.4534E-03| 0.9857 -0.0004 -0.1687 1.9564E+05| 0.0004 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.728e+01 4.017e-03 7.728e+01 1.956e+05 1.120e+01 4.017e-03 1.120e+01 7.210e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181407 2 1 pphcut HighECut keV 363.402 +/- 442.308 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.133332 +/- 2.68519E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096695e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:48 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.40925 +/- 0.181407 2 1 pphcut HighECut keV 363.402 +/- 442.308 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.133332 +/- 2.68519E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096695e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.1503, 0.155418 and delta stat 0.350956, 3.27993 but latest trial 0.154262 gives 5.50745 Suggest that you check this result using the steppar command. 5 0.0958379 0.152859 (-0.0374942,0.0195266) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:49 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 84661.2, 84707.5 and delta stat 1.54346, 3.39347 but latest trial 84683 gives 1.14972 Suggest that you check this result using the steppar command. 5 60383.6 84684.4 (-13139,11161.8) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 551.77 using 59 PHA bins. Test statistic : Chi-Squared = 551.77 using 59 PHA bins. Reduced chi-squared = 9.8531 for 56 degrees of freedom Null hypothesis probability = 1.233092e-82 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00223741 -3 1.40927 363.446 47463.3 ======================================== Variances and Principal Axes 1 2 5 2.0344E-03| -1.0000 0.0004 -0.0000 1.4875E+05| 0.0004 0.9884 -0.1520 2.1147E+06| 0.0000 0.1520 0.9884 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.702e+01 9.335e+01 7.702e+01 1.942e+05 2.954e+05 9.335e+01 2.954e+05 2.069e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40927 +/- 0.181477 2 1 pegcut HighECut keV 363.446 +/- 440.685 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.74633E+04 +/- 1438.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000391179 4 1.40927 363.446 47463.4 ======================================== Variances and Principal Axes 1 2 5 2.0343E-03| -1.0000 0.0004 -0.0000 1.4960E+05| 0.0004 0.9882 -0.1532 2.1203E+06| 0.0000 0.1532 0.9882 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.734e+01 9.397e+01 7.734e+01 1.958e+05 2.982e+05 9.397e+01 2.982e+05 2.074e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40927 +/- 0.181475 2 1 pegcut HighECut keV 363.446 +/- 442.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.74634E+04 +/- 1440.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000391179 5 1.40927 363.446 47463.4 ======================================== Variances and Principal Axes 1 2 5 2.0343E-03| -1.0000 0.0004 -0.0000 1.4960E+05| 0.0004 0.9882 -0.1532 2.1203E+06| 0.0000 0.1532 0.9882 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.734e+01 9.397e+01 7.734e+01 1.958e+05 2.982e+05 9.397e+01 2.982e+05 2.074e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40927 +/- 0.181475 2 1 pegcut HighECut keV 363.446 +/- 442.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.74634E+04 +/- 1440.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:49 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74948E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40927 +/- 0.181475 2 1 pegcut HighECut keV 363.446 +/- 442.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.74634E+04 +/- 1440.15 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096692e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 45067.7 49775.9 (-2395.75,2312.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 165336.0 using 59 PHA bins. Test statistic : Chi-Squared = 165336.0 using 59 PHA bins. Reduced chi-squared = 2952.428 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00214149 -3 1.40924 363.387 6641.72 ======================================== Variances and Principal Axes 1 2 5 6.1416E-04| -1.0000 0.0003 0.0001 2.9024E+05| -0.0003 -0.7508 -0.6605 7.0314E+04| 0.0001 0.6605 -0.7508 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.705e+01 5.689e+01 7.705e+01 1.943e+05 1.091e+05 5.689e+01 1.091e+05 1.663e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181496 2 1 pegcut HighECut keV 363.387 +/- 440.786 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6641.72 +/- 407.756 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096690e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000248119 0 1.40924 363.387 6641.72 ======================================== Variances and Principal Axes 1 2 5 6.1415E-04| -1.0000 0.0003 0.0001 7.0550E+04| 0.0001 0.6582 -0.7529 2.9150E+05| 0.0003 0.7529 0.6582 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.735e+01 5.689e+01 7.735e+01 1.958e+05 1.095e+05 5.689e+01 1.095e+05 1.663e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181490 2 1 pegcut HighECut keV 363.387 +/- 442.482 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6641.72 +/- 407.754 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000232461 2 1.40924 363.387 6641.72 ======================================== Variances and Principal Axes 1 2 5 6.1415E-04| -1.0000 0.0003 0.0001 7.0560E+04| 0.0001 0.6581 -0.7529 2.9145E+05| 0.0003 0.7529 0.6581 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.734e+01 5.687e+01 7.734e+01 1.958e+05 1.095e+05 5.687e+01 1.095e+05 1.662e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181489 2 1 pegcut HighECut keV 363.387 +/- 442.475 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6641.72 +/- 407.711 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181489 2 1 pegcut HighECut keV 363.387 +/- 442.475 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6641.72 +/- 407.711 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5983.69 7298.78 (-658.028,657.065) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 76.81 using 59 PHA bins. Test statistic : Chi-Squared = 76.81 using 59 PHA bins. Reduced chi-squared = 1.372 for 56 degrees of freedom Null hypothesis probability = 3.391434e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 40343.12 using 59 PHA bins. Test statistic : Chi-Squared = 40343.12 using 59 PHA bins. Reduced chi-squared = 720.4129 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00219593 -3 1.40925 363.399 12311.5 ======================================== Variances and Principal Axes 1 2 5 1.9154E-03| -1.0000 0.0004 0.0001 9.3711E+04| 0.0003 0.5590 0.8292 2.3994E+05| -0.0003 -0.8292 0.5590 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.294e-02 7.704e+01 -1.951e+01 7.704e+01 1.942e+05 -6.778e+04 -1.951e+01 -6.778e+04 1.394e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181487 2 1 pegcut HighECut keV 363.399 +/- 440.733 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.23115E+04 +/- 373.377 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000353488 3 1.40925 363.399 12311.5 ======================================== Variances and Principal Axes 1 2 5 1.9152E-03| -1.0000 0.0004 0.0001 2.4128E+05| 0.0003 0.8313 -0.5558 9.3908E+04| 0.0003 0.5558 0.8313 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.733e+01 -1.953e+01 7.733e+01 1.957e+05 -6.810e+04 -1.953e+01 -6.810e+04 1.394e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181470 2 1 pegcut HighECut keV 363.399 +/- 442.435 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.23115E+04 +/- 373.419 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000353488 3 1.40925 363.399 12311.5 ======================================== Variances and Principal Axes 1 2 5 1.9152E-03| -1.0000 0.0004 0.0001 2.4128E+05| 0.0003 0.8313 -0.5558 9.3908E+04| 0.0003 0.5558 0.8313 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.733e+01 -1.953e+01 7.733e+01 1.957e+05 -6.810e+04 -1.953e+01 -6.810e+04 1.394e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181470 2 1 pegcut HighECut keV 363.399 +/- 442.435 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.23115E+04 +/- 373.419 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74948E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181470 2 1 pegcut HighECut keV 363.399 +/- 442.435 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.23115E+04 +/- 373.419 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 11734.5, 11731.4 and delta stat 2.66118, 2.75102 but latest trial 11733.1 gives 2.38964 Suggest that you check this result using the steppar command. 5 11732.9 12934.7 (-578.595,623.206) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 257.52 using 59 PHA bins. Test statistic : Chi-Squared = 257.52 using 59 PHA bins. Reduced chi-squared = 4.5986 for 56 degrees of freedom Null hypothesis probability = 1.283511e-27 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 18751.38 using 59 PHA bins. Test statistic : Chi-Squared = 18751.38 using 59 PHA bins. Reduced chi-squared = 334.8460 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00226407 -3 1.40925 363.392 16760.5 ======================================== Variances and Principal Axes 1 2 5 1.3654E-03| -1.0000 0.0004 -0.0001 1.5858E+05| 0.0003 0.9112 0.4119 3.6851E+05| -0.0002 -0.4119 0.9112 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.701e+01 -4.876e+01 7.701e+01 1.942e+05 -7.879e+04 -4.876e+01 -7.879e+04 3.329e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181460 2 1 pegcut HighECut keV 363.392 +/- 440.665 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.67605E+04 +/- 576.972 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000305249 -3 1.40926 363.429 16760.5 ======================================== Variances and Principal Axes 1 2 5 1.3653E-03| -1.0000 0.0004 -0.0001 1.5937E+05| 0.0003 0.9095 0.4157 3.6949E+05| -0.0002 -0.4157 0.9095 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.293e-02 7.731e+01 -4.890e+01 7.731e+01 1.957e+05 -7.945e+04 -4.890e+01 -7.945e+04 3.332e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40926 +/- 0.181455 2 1 pegcut HighECut keV 363.429 +/- 442.364 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.67605E+04 +/- 577.214 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 6.65516e-05 -2 1.40928 363.491 16760.5 ======================================== Variances and Principal Axes 1 2 5 1.3655E-03| -1.0000 0.0004 -0.0001 1.5933E+05| 0.0003 0.9093 0.4161 3.6966E+05| -0.0002 -0.4161 0.9093 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.292e-02 7.731e+01 -4.895e+01 7.731e+01 1.957e+05 -7.959e+04 -4.895e+01 -7.959e+04 3.332e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40928 +/- 0.181444 2 1 pegcut HighECut keV 363.491 +/- 442.433 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.67605E+04 +/- 577.270 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74949E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40928 +/- 0.181444 2 1 pegcut HighECut keV 363.491 +/- 442.433 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.67605E+04 +/- 577.270 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096691e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 15822.2 17710.1 (-938.281,949.662) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1516.59 using 59 PHA bins. Test statistic : Chi-Squared = 1516.59 using 59 PHA bins. Reduced chi-squared = 27.0819 for 56 degrees of freedom Null hypothesis probability = 2.579039e-280 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 45119.94 using 59 PHA bins. Test statistic : Chi-Squared = 45119.94 using 59 PHA bins. Reduced chi-squared = 805.7132 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00231284 -3 1.40920 363.283 11749.4 ======================================== Variances and Principal Axes 1 2 5 5.0758E-04| -1.0000 0.0005 -0.0001 7.0441E+04| 0.0005 0.9378 -0.3473 1.0960E+06| 0.0001 0.3473 0.9378 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.292e-02 7.699e+01 1.051e+02 7.699e+01 1.941e+05 3.340e+05 1.051e+02 3.340e+05 9.723e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40920 +/- 0.181431 2 1 pegcut HighECut keV 363.283 +/- 440.615 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.17494E+04 +/- 986.065 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096686e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000200712 -3 1.40925 363.409 11749.6 ======================================== Variances and Principal Axes 1 2 5 5.0761E-04| -1.0000 0.0005 -0.0001 7.0791E+04| 0.0005 0.9374 -0.3483 1.0978E+06| 0.0001 0.3483 0.9374 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.724e+01 1.052e+02 7.724e+01 1.954e+05 3.353e+05 1.052e+02 3.353e+05 9.732e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181422 2 1 pegcut HighECut keV 363.409 +/- 442.046 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.17496E+04 +/- 986.494 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000108609 -1 1.40925 363.412 11749.6 ======================================== Variances and Principal Axes 1 2 5 5.0760E-04| -1.0000 0.0005 -0.0001 7.0950E+04| 0.0005 0.9372 -0.3487 1.0967E+06| 0.0001 0.3487 0.9372 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.728e+01 1.051e+02 7.728e+01 1.957e+05 3.352e+05 1.051e+02 3.352e+05 9.720e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181411 2 1 pegcut HighECut keV 363.412 +/- 442.324 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.17496E+04 +/- 985.924 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40925 +/- 0.181411 2 1 pegcut HighECut keV 363.412 +/- 442.324 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.17496E+04 +/- 985.924 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 13240.1, 13242 and delta stat 2.44469, 2.82249 but latest trial 13240.6 gives 2.44305 Suggest that you check this result using the steppar command. 5 10093.4 13241 (-1656.21,1491.39) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1691.05 using 59 PHA bins. Test statistic : Chi-Squared = 1691.05 using 59 PHA bins. Reduced chi-squared = 30.1974 for 56 degrees of freedom Null hypothesis probability = 6.334415e-317 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.7942 9.15358 -2 1.19299 115.384 61125.1 63.781 24.6104 -2 1.26119 154.652 65047.3 61.7295 14.4734 -2 1.30482 194.164 67828.6 61.0747 7.81701 -2 1.33717 231.452 69670.1 60.8499 4.17392 -2 1.36026 264.426 70913.3 60.7697 2.16438 -2 1.37631 291.735 71763.5 60.7402 1.07153 -2 1.38728 313.022 72345.6 60.7345 0.504982 -3 1.40539 348.834 73282.1 ======================================== Variances and Principal Axes 1 2 5 8.4383E-04| -1.0000 0.0009 -0.0000 1.1237E+04| 0.0009 0.9994 -0.0333 8.8524E+07| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.324e-02 5.802e+01 1.445e+03 5.802e+01 1.092e+05 2.942e+06 1.445e+03 2.942e+06 8.843e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40539 +/- 0.182306 2 1 pegcut HighECut keV 348.834 +/- 330.398 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32821E+04 +/- 9403.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.73 using 59 PHA bins. Test statistic : Chi-Squared = 60.73 using 59 PHA bins. Reduced chi-squared = 1.085 for 56 degrees of freedom Null hypothesis probability = 3.092552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7215 0.292047 -3 1.40810 360.036 73456.9 ======================================== Variances and Principal Axes 1 2 5 8.2629E-04| -1.0000 0.0007 -0.0000 1.6932E+04| 0.0007 0.9992 -0.0401 9.3494E+07| 0.0000 0.0401 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.302e-02 7.151e+01 1.481e+03 7.151e+01 1.670e+05 3.742e+06 1.481e+03 3.742e+06 9.334e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40810 +/- 0.181703 2 1 pegcut HighECut keV 360.036 +/- 408.623 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.34569E+04 +/- 9661.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.0257399 -3 1.40898 362.681 73509.4 ======================================== Variances and Principal Axes 1 2 5 8.2047E-04| -1.0000 0.0007 -0.0000 1.9067E+04| 0.0007 0.9991 -0.0422 9.5218E+07| 0.0000 0.0422 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.295e-02 7.594e+01 1.493e+03 7.594e+01 1.887e+05 4.015e+06 1.493e+03 4.015e+06 9.505e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40898 +/- 0.181511 2 1 pegcut HighECut keV 362.681 +/- 434.405 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.35094E+04 +/- 9749.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096685e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1516.59 using 59 PHA bins. Test statistic : Chi-Squared = 1516.59 using 59 PHA bins. Reduced chi-squared = 27.0819 for 56 degrees of freedom Null hypothesis probability = 2.579039e-280 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.00233145 -3 1.40913 363.112 37804.8 ======================================== Variances and Principal Axes 1 2 5 2.7573E-04| -1.0000 0.0008 -0.0000 1.5454E+04| 0.0008 0.9991 -0.0433 9.5139E+07| 0.0000 0.0433 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.291e-02 7.697e+01 1.507e+03 7.697e+01 1.941e+05 4.118e+06 1.507e+03 4.118e+06 9.496e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40913 +/- 0.181399 2 1 pegcut HighECut keV 363.112 +/- 440.552 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.78048E+04 +/- 9744.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096687e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 0.000278196 -3 1.40924 363.375 37810.4 ======================================== Variances and Principal Axes 1 2 5 2.7573E-04| -1.0000 0.0007 -0.0000 1.5532E+04| 0.0007 0.9991 -0.0434 9.5144E+07| 0.0000 0.0434 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.290e-02 7.714e+01 1.507e+03 7.714e+01 1.950e+05 4.128e+06 1.507e+03 4.128e+06 9.497e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181393 2 1 pegcut HighECut keV 363.375 +/- 441.578 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.78104E+04 +/- 9745.00 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.7214 7.61032e-05 1 1.40924 363.375 37810.4 ======================================== Variances and Principal Axes 1 2 5 2.7573E-04| -1.0000 0.0007 -0.0000 1.5558E+04| 0.0007 0.9991 -0.0435 9.5277E+07| 0.0000 0.0435 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.290e-02 7.725e+01 1.508e+03 7.725e+01 1.955e+05 4.137e+06 1.508e+03 4.137e+06 9.510e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181383 2 1 pegcut HighECut keV 363.375 +/- 442.190 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.78104E+04 +/- 9751.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 13:40:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00205851000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00205851000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00205851000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 2.213e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 94.41 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00205851000b_preslew.rsp for Source 1 Spectral data counts: 7.31485 Model predicted rate: 7.74947E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40924 +/- 0.181383 2 1 pegcut HighECut keV 363.375 +/- 442.190 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.78104E+04 +/- 9751.75 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. Test statistic : Chi-Squared = 60.72 using 59 PHA bins. Reduced chi-squared = 1.084 for 56 degrees of freedom Null hypothesis probability = 3.096689e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 38131.4, 53851.9 and delta stat 0.00100714, 4.99832 but latest trial 49635 gives 15.8235 Suggest that you check this result using the steppar command. 5 24825.1 45991.6 (-12985.3,8181.25) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.40928 ( -0.311718 0.188366 ) Epeak [keV] : 214.751 ( -214.756 -214.756 ) Norm@50keV : 5.97840E-03 ( -0.00104705 0.00239996 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 60.72 using 59 PHA bins. # Reduced chi-squared = 1.084 for 56 degrees of freedom # Null hypothesis probability = 3.096575e-01 Photon flux (15-150 keV) in 94.41 sec: 0.639631 ( -0.030997 0.030165 ) ph/cm2/s Energy fluence (15-150 keV) : 4.48102e-06 ( -2.26178e-07 2.18323e-07 ) ergs/cm2