XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger903158/00903158000-results/pha/sw00903158000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903158/00903158000-results/pha/sw00903158000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.164e-01 +/- 9.282e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger903158/remake_spec_cflux/spec_1speak/sw00903158000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model bremss Input parameter value, delta, min, bot, top, and max values for ... 7 0.05( 0.07) 0.0001 0.0001 100 200 1:bremss:kT>7.0000 5.00000E-02 1.00000E-04 1.00000E-04 100.00 200 .00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bremss:norm>1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1. 00000E+24 ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 7.00000 +/- 0.0 2 1 bremss norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.38 using 59 PHA bins. Test statistic : Chi-Squared = 141.38 using 59 PHA bins. Reduced chi-squared = 2.4804 for 57 degrees of freedom Null hypothesis probability = 4.037733e-09 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 113.338 0.330335 -3 31.8994 51.8713 85.2671 0.250121 -1 66.4358 25.6447 68.1022 0.173218 0 194.555 24.4377 67.7955 0.12924 -1 199.134 24.7314 67.7948 0.113787 -2 199.344 24.7169 ============================== Variances and Principal Axes 1 2 3.4196E+04| -1.0000 0.0059 9.7953E+00| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.420e+04 -2.029e+02 -2.029e+02 1.100e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.344 +/- 184.919 2 1 bremss norm 24.7169 +/- 3.31661 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.79 using 59 PHA bins. Test statistic : Chi-Squared = 67.79 using 59 PHA bins. Reduced chi-squared = 1.189 for 57 degrees of freedom Null hypothesis probability = 1.550522e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.2822 0.00562496 0 199.357 26.9401 ============================== Variances and Principal Axes 1 2 3.3616E+04| -1.0000 0.0060 9.7939E+00| -0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.361e+04 -2.010e+02 -2.010e+02 1.100e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.357 +/- 183.343 2 1 bremss norm 26.9401 +/- 3.31597 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.28 using 59 PHA bins. Test statistic : Chi-Squared = 67.28 using 59 PHA bins. Reduced chi-squared = 1.180 for 57 degrees of freedom Null hypothesis probability = 1.654918e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.282 0.00559726 0 199.363 26.9400 ============================== Variances and Principal Axes 1 2 3.3945E+04| 1.0000 -0.0059 9.7939E+00| 0.0059 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.394e+04 -2.019e+02 -2.019e+02 1.100e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 184.238 2 1 bremss norm 26.9400 +/- 3.31589 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.28 using 59 PHA bins. Test statistic : Chi-Squared = 67.28 using 59 PHA bins. Reduced chi-squared = 1.180 for 57 degrees of freedom Null hypothesis probability = 1.654962e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 16 15:53:22 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903158/remake_spec_cflux/spec_1speak/sw00903158000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903158/remake_spec_cflux/spec_1speak/sw00903158000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903158/00903158000-results/pha/sw00903158000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.841e-01 +/- 8.268e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903158/remake_spec_cflux/spec_1speak/sw00903158000b_1speak.rsp for Source 1 Spectral data counts: 0.784053 Model predicted rate: 0.673546 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 184.238 2 1 bremss norm 26.9400 +/- 3.31589 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 67.28 using 59 PHA bins. Test statistic : Chi-Squared = 67.28 using 59 PHA bins. Reduced chi-squared = 1.180 for 57 degrees of freedom Null hypothesis probability = 1.654962e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1559 photons (6.7083e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 2.502 (0.000 - 7.765e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.2762 photons (1.2904e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 2.610 (0.000 - 1.480e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1 photons (2.8302e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 2.445 (0.000 - 3.295e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.532 photons (4.7914e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 7.555 (0.000 - 5.540e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.2606 0.00454759 0 200.000 26.9388 67.2606 0.00428994 2 200.000 26.9388 ============================== Variances and Principal Axes 1 2 5.9751E+04| -1.0000 0.0045 9.7899E+00| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.975e+04 -2.668e+02 -2.668e+02 1.098e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 244.437 2 1 bremss norm 26.9388 +/- 3.31385 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.26 using 59 PHA bins. Test statistic : Chi-Squared = 67.26 using 59 PHA bins. Reduced chi-squared = 1.180 for 57 degrees of freedom Null hypothesis probability = 1.659415e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0213062 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63312e+16, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 145.898 0 (-54.1022,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 21.8079 32.102 (-5.14704,5.14704) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_brems.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: thermal bremsstrahlung ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 200.000 (-54.1022 -200) Norm : 26.9388 (-5.14704 5.14704) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 67.26 using 59 PHA bins. # Reduced chi-squared = 1.180 for 57 degrees of freedom # Null hypothesis probability = 1.659415e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.708e-08 3.882e-08 25- 50 1.290e-07 7.400e-08 50-150 2.830e-07 1.647e-07 15-150 4.791e-07 2.770e-07