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/trigger900730/00900730000-re sults/pha/sw00900730000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger900730/00900730000-results/pha/sw00900730000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.121e-01 +/- 2.279e-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/trigger900730/remake_spec_ cflux/spec_1speak/sw00900730000b_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 = 160.42 using 59 PHA bins. Test statistic : Chi-Squared = 160.42 using 59 PHA bins. Reduced chi-squared = 2.8143 for 57 degrees of freedom Null hypothesis probability = 8.949838e-12 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 116.011 0.724613 -3 16.5446 9.34978 105.327 1.05148 -4 64.2451 2.75403 70.3835 4.00397 -5 199.180 3.87740 52.1676 3.41917 -6 199.311 6.30480 52.166 0.332235 -7 199.345 6.30532 ============================== Variances and Principal Axes 1 2 3.6485E+04| -1.0000 0.0009 3.9316E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.649e+04 -3.118e+01 -3.118e+01 4.198e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.345 +/- 191.011 2 1 bremss norm 6.30532 +/- 0.647920 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.17 using 59 PHA bins. Test statistic : Chi-Squared = 52.17 using 59 PHA bins. Reduced chi-squared = 0.9152 for 57 degrees of freedom Null hypothesis probability = 6.566275e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 51.9929 0.0042979 0 199.356 6.56399 ============================== Variances and Principal Axes 1 2 3.4517E+04| -1.0000 0.0009 3.9315E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.452e+04 -3.032e+01 -3.032e+01 4.198e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.356 +/- 185.786 2 1 bremss norm 6.56399 +/- 0.647905 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.99 using 59 PHA bins. Test statistic : Chi-Squared = 51.99 using 59 PHA bins. Reduced chi-squared = 0.9122 for 57 degrees of freedom Null hypothesis probability = 6.629334e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 51.9927 0.00428049 0 199.361 6.56398 ============================== Variances and Principal Axes 1 2 3.4795E+04| -1.0000 0.0009 3.9315E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.480e+04 -3.043e+01 -3.043e+01 4.198e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.361 +/- 186.535 2 1 bremss norm 6.56398 +/- 0.647898 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.99 using 59 PHA bins. Test statistic : Chi-Squared = 51.99 using 59 PHA bins. Reduced chi-squared = 0.9122 for 57 degrees of freedom Null hypothesis probability = 6.629382e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Mon Jun 10 17:01:50 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/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger900730/00900730000-results/pha/sw00900730000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.072e-01 +/- 1.931e-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/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp for Source 1 Spectral data counts: 0.207198 Model predicted rate: 0.194960 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.361 +/- 186.535 2 1 bremss norm 6.56398 +/- 0.647898 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.99 using 59 PHA bins. Test statistic : Chi-Squared = 51.99 using 59 PHA bins. Reduced chi-squared = 0.9122 for 57 degrees of freedom Null hypothesis probability = 6.629382e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52528 photons (1.6345e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5992 (0.000 - 1.862e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.55459 photons (3.1442e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.6305 (0.000 - 3.574e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51166 photons (6.8957e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5809 (0.000 - 7.829e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5915 photons (1.1674e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.808 (0.000 - 1.326e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 51.9764 0.00347293 0 200.000 6.56375 51.9764 0.00404262 2 200.000 6.56375 ============================== Variances and Principal Axes 1 2 6.1294E+04| -1.0000 0.0007 3.9305E-01| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.129e+04 -4.008e+01 -4.008e+01 4.193e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 247.577 2 1 bremss norm 6.56375 +/- 0.647508 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.98 using 59 PHA bins. Test statistic : Chi-Squared = 51.98 using 59 PHA bins. Reduced chi-squared = 0.9119 for 57 degrees of freedom Null hypothesis probability = 6.635338e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0163157 *** 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. 1 134.913 0 (-65.0872,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 5.53436 7.59699 (-1.03131,1.03131) 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 (-65.0872 -200) Norm : 6.56375 (-1.03131 1.03131) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.98 using 59 PHA bins. # Reduced chi-squared = 0.9119 for 57 degrees of freedom # Null hypothesis probability = 6.635338e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.634e-08 9.310e-09 25- 50 3.144e-08 1.787e-08 50-150 6.896e-08 3.914e-08 15-150 1.167e-07 6.630e-08