XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/00887512000-results/ pha/sw00887512000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/00887512000-results/pha/sw00887512000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.018e-01 +/- 4.927e-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_reproc/trigger887512/remake_spec_cflux/ spec_1speak/sw00887512000b_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 = 211.60 using 59 PHA bins. Test statistic : Chi-Squared = 211.60 using 59 PHA bins. Reduced chi-squared = 3.7123 for 57 degrees of freedom Null hypothesis probability = 1.244964e-19 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 167.874 0.733662 -3 20.1320 46.2839 105.11 0.466968 -4 55.3012 20.8865 98.3566 0.220301 -5 199.278 9.38967 63.3565 2.00038 -6 199.358 16.6046 63.3524 0.425005 -7 199.363 16.6068 ============================== Variances and Principal Axes 1 2 2.8596E+04| -1.0000 0.0024 2.2894E+00| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.860e+04 -6.792e+01 -6.792e+01 2.451e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 169.104 2 1 bremss norm 16.6068 +/- 1.56548 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.35 using 59 PHA bins. Test statistic : Chi-Squared = 63.35 using 59 PHA bins. Reduced chi-squared = 1.111 for 57 degrees of freedom Null hypothesis probability = 2.623500e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.704 0.0159436 1 199.363 18.5492 ============================== Variances and Principal Axes 1 2 2.3005E+04| -1.0000 0.0026 2.2894E+00| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.301e+04 -6.091e+01 -6.091e+01 2.451e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 151.674 2 1 bremss norm 18.5492 +/- 1.56546 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.70 using 59 PHA bins. Test statistic : Chi-Squared = 61.70 using 59 PHA bins. Reduced chi-squared = 1.083 for 57 degrees of freedom Null hypothesis probability = 3.116869e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.704 0.0159415 1 199.363 18.5492 ============================== Variances and Principal Axes 1 2 2.3011E+04| -1.0000 0.0026 2.2894E+00| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.301e+04 -6.093e+01 -6.093e+01 2.451e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 151.694 2 1 bremss norm 18.5492 +/- 1.56548 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.70 using 59 PHA bins. Test statistic : Chi-Squared = 61.70 using 59 PHA bins. Reduced chi-squared = 1.083 for 57 degrees of freedom Null hypothesis probability = 3.116872e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 16:36:13 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/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/00887512000-results/pha/sw00887512000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.487e-01 +/- 4.158e-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/trigger887512/remake_spec_cflux/spec_1speak/sw00887512000b_1speak.rsp for Source 1 Spectral data counts: 0.548659 Model predicted rate: 0.487664 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 +/- 151.694 2 1 bremss norm 18.5492 +/- 1.56548 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.70 using 59 PHA bins. Test statistic : Chi-Squared = 61.70 using 59 PHA bins. Reduced chi-squared = 1.083 for 57 degrees of freedom Null hypothesis probability = 3.116872e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4844 photons (4.6189e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.688 (0.000 - 5.249e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5672 photons (8.8852e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.757 (0.000 - 9.959e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4459 photons (1.9487e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 1.630 (0.000 - 2.197e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.4975 photons (3.2991e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 4.903 (0.000 - 3.596e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.6431 0.013148 0 200.000 18.5354 61.643 0.00668465 0 200.000 18.5430 61.643 0.0121504 2 200.000 18.5430 ============================== Variances and Principal Axes 1 2 4.0292E+04| -1.0000 0.0020 2.2888E+00| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.029e+04 -8.007e+01 -8.007e+01 2.448e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 200.727 2 1 bremss norm 18.5430 +/- 1.56458 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.64 using 59 PHA bins. Test statistic : Chi-Squared = 61.64 using 59 PHA bins. Reduced chi-squared = 1.081 for 57 degrees of freedom Null hypothesis probability = 3.136050e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0609917 *** 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. 1 174.68 0 (-25.3201,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 16.062 21.0393 (-2.48867,2.48867) 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 (-25.3201 -200) Norm : 18.5430 (-2.48867 2.48867) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.64 using 59 PHA bins. # Reduced chi-squared = 1.081 for 57 degrees of freedom # Null hypothesis probability = 3.136050e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.619e-08 2.625e-08 25- 50 8.885e-08 4.979e-08 50-150 1.949e-07 1.098e-07 15-150 3.299e-07 1.798e-07