XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/01090853000-results/pha/sw01090853000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/01090853000-results/pha/sw01090853000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.454e-01 +/- 3.740e-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 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/trigger1090853/remake_spec_cflux/spec_1speak/sw01090853000b_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 bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 1021.94 using 59 bins. Test statistic : Chi-Squared 1021.94 using 59 bins. Null hypothesis probability of 3.66e-178 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 392.598 40.0408 -2 3.66216 45.8285 16.6180 0.243759 135.154 317.393 -3 5.58887 16.8440 22.6457 0.150829 69.4266 101.082 -2 5.89043 6.24738 22.7591 0.154052 58.0217 78.839 -2 6.71907 4.67346 23.0804 0.144071 56.7702 6.04503 -2 7.04912 4.29980 23.6961 0.127631 56.3328 11.1676 -2 7.26442 3.97168 24.2358 0.117172 56.2365 8.49319 -3 7.67573 3.37514 25.1743 0.0996995 55.811 37.1269 -4 7.88580 3.19561 25.7190 0.0926653 55.7928 7.68649 -5 7.94710 3.13730 25.8726 0.0907610 55.7923 0.702589 -6 7.96406 3.11979 25.9094 0.0902599 ================================================== Variances and Principal Axes 1 2 3 4 1.1308E-05| 0.0189 0.0098 0.0105 0.9997 1.5852E-02| 0.8138 0.5749 -0.0831 -0.0201 9.3327E-01| -0.4982 0.7643 0.4096 -0.0024 6.7888E+00| -0.2988 0.2921 -0.9084 0.0123 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.483e-01 -9.404e-01 1.651e+00 -2.409e-02 -9.404e-01 1.130e+00 -1.510e+00 2.250e-02 1.651e+00 -1.510e+00 5.759e+00 -7.666e-02 -2.409e-02 2.250e-02 -7.666e-02 1.048e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.96406 +/- 0.921015 2 1 bbodyrad norm 3.11979 +/- 1.06281 3 2 bbodyrad kT keV 25.9094 +/- 2.39981 4 2 bbodyrad norm 9.02599E-02 +/- 3.23723E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 55.79 using 59 bins. Test statistic : Chi-Squared 55.79 using 59 bins. Null hypothesis probability of 4.45e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.7922 0.00215078 -3 7.96790 3.11565 25.9169 0.0901520 ================================================== Variances and Principal Axes 1 2 3 4 1.1213E-05| 0.0188 0.0098 0.0104 0.9997 1.5789E-02| 0.8114 0.5783 -0.0827 -0.0201 9.2522E-01| -0.5028 0.7633 0.4057 -0.0023 6.8412E+00| -0.2976 0.2878 -0.9102 0.0122 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.501e-01 -9.336e-01 1.663e+00 -2.409e-02 -9.336e-01 1.111e+00 -1.506e+00 2.229e-02 1.663e+00 -1.506e+00 5.820e+00 -7.693e-02 -2.409e-02 2.229e-02 -7.693e-02 1.044e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.96790 +/- 0.921994 2 1 bbodyrad norm 3.11565 +/- 1.05408 3 2 bbodyrad kT keV 25.9169 +/- 2.41248 4 2 bbodyrad norm 9.01520E-02 +/- 3.23157E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 55.79 using 59 bins. Test statistic : Chi-Squared 55.79 using 59 bins. Null hypothesis probability of 4.45e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 55.7922 0.000474487 -3 7.96936 3.11410 25.9201 0.0901068 ================================================== Variances and Principal Axes 1 2 3 4 1.1193E-05| 0.0188 0.0099 0.0104 0.9997 1.5776E-02| 0.8108 0.5791 -0.0826 -0.0201 9.2347E-01| -0.5038 0.7630 0.4049 -0.0022 6.8537E+00| -0.2973 0.2869 -0.9106 0.0122 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.507e-01 -9.322e-01 1.666e+00 -2.409e-02 -9.322e-01 1.107e+00 -1.506e+00 2.224e-02 1.666e+00 -1.506e+00 5.834e+00 -7.700e-02 -2.409e-02 2.224e-02 -7.700e-02 1.044e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.96936 +/- 0.922320 2 1 bbodyrad norm 3.11410 +/- 1.05212 3 2 bbodyrad kT keV 25.9201 +/- 2.41542 4 2 bbodyrad norm 9.01068E-02 +/- 3.23066E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 55.79 using 59 bins. Test statistic : Chi-Squared 55.79 using 59 bins. Null hypothesis probability of 4.45e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 05:11:21 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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/trigger1090853/remake_spec_cflux/spec_1speak/sw01090853000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_1speak/sw01090853000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/01090853000-results/pha/sw01090853000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.885e-01 +/- 2.150e-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 Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_1speak/sw01090853000b_1speak.rsp for Source 1 Spectral data counts: 0.788526 Model predicted rate: 0.775809 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.96936 +/- 0.922320 2 1 bbodyrad norm 3.11410 +/- 1.05212 3 2 bbodyrad kT keV 25.9201 +/- 2.41542 4 2 bbodyrad norm 9.01068E-02 +/- 3.23066E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 55.79 using 59 bins. Test statistic : Chi-Squared 55.79 using 59 bins. Null hypothesis probability of 4.45e-01 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4476 photons (4.5976e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.9302 - 1.530 (2.968e-08 - 4.843e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1246 photons (1.2158e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.580 - 2.196 (9.101e-08 - 1.256e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.3055 photons (3.111e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.504 - 2.414 (2.042e-07 - 3.293e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.8777 photons (4.7865e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 4.476 - 5.982 (3.578e-07 - 4.901e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 6.28293 9.81545 (-1.68647,1.84605) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.75869 6.46843 (-1.35536,3.35438) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 22.3394 31.7371 (-3.58202,5.81559) XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0667847 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.21568 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0667847 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.21568 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0.0415265 0.160866 (-0.0485615,0.0707777) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 7.96936 (-1.68647 1.84605) R1^2/D10^2 : 3.11410 (-1.35536 3.35438) kT2 [keV] : 25.9201 (-3.58202 5.81559) R2^2/D10^2 : 9.01068E-02 (-0.0485615 0.0707777) ------------------------------------------------------------ #Fit statistic : Chi-Squared 55.79 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.45e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.598e-08 9.375e-09 25- 50 1.216e-07 1.730e-08 50-150 3.111e-07 6.255e-08 15-150 4.786e-07 6.615e-08