XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1175438/01175438000-results/pha/sw01175438000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1175438/01175438000-results/pha/sw01175438000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.845e-02 +/- 1.341e-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/trigger1175438/remake_spec_cflux/spec_1speak/sw01175438000b_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 354.22 using 59 bins. Test statistic : Chi-Squared 354.22 using 59 bins. Null hypothesis probability of 2.58e-45 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 79.0292 2.75172 0 3.85311 3.33860 11.0200 0.0997614 77.1296 1.73016 0 3.70126 2.97993 11.6850 0.0968204 75.8851 0.458058 0 3.57251 2.84330 12.1977 0.0916238 74.9056 0.985929 0 3.47898 2.90751 12.6373 0.0856204 74.0224 2.0725 0 3.41712 3.11638 13.0424 0.0795092 73.1767 3.00479 0 3.37585 3.40705 13.4323 0.0736262 72.351 3.7933 0 3.34627 3.73474 13.8166 0.0681208 72.234 4.47681 -1 3.39757 6.07782 16.5172 0.0204919 57.6615 74.3366 -2 4.87557 1.88283 35.5365 0.00411556 57.2282 14.7576 -1 4.44655 2.26700 35.7866 0.00418514 ================================================== Variances and Principal Axes 1 2 3 4 5.7122E-07| 0.0005 0.0002 0.0003 1.0000 1.4187E-01| 0.8677 0.4969 -0.0144 -0.0005 1.6735E+01| -0.4895 0.8590 0.1500 0.0000 1.6701E+02| -0.0869 0.1232 -0.9886 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.377e+00 -8.763e+00 1.312e+01 -4.703e-03 -8.763e+00 1.492e+01 -1.818e+01 6.554e-03 1.312e+01 -1.818e+01 1.636e+02 -5.244e-02 -4.703e-03 6.554e-03 -5.244e-02 1.746e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.44655 +/- 2.31885 2 1 bbodyrad norm 2.26700 +/- 3.86234 3 2 bbodyrad kT keV 35.7866 +/- 12.7904 4 2 bbodyrad norm 4.18514E-03 +/- 4.17859E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.23 using 59 bins. Test statistic : Chi-Squared 57.23 using 59 bins. Null hypothesis probability of 3.92e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.1271 17.5627 -1 4.23982 2.88882 35.7647 0.00419864 57.0739 3.2769 -1 4.12631 3.41454 35.7735 0.00419833 57.0515 2.01099 -1 4.04931 3.80839 35.7664 0.00420418 57.0411 1.13511 -1 3.99552 4.10089 35.7472 0.00421306 57.0374 0.803629 -2 3.80969 5.05598 35.4663 0.00431506 ================================================== Variances and Principal Axes 1 2 3 4 5.5366E-07| 0.0004 0.0001 0.0003 1.0000 1.3091E-01| 0.9817 0.1900 -0.0116 -0.0004 8.8292E+01| -0.1407 0.7655 0.6279 -0.0002 1.6551E+02| -0.1281 0.6147 -0.7782 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.592e+00 -2.253e+01 8.701e+00 -3.114e-03 -2.253e+01 1.143e+02 -3.675e+01 1.320e-02 8.701e+00 -3.675e+01 1.350e+02 -4.313e-02 -3.114e-03 1.320e-02 -4.313e-02 1.437e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.80969 +/- 2.14301 2 1 bbodyrad norm 5.05598 +/- 10.6907 3 2 bbodyrad kT keV 35.4663 +/- 11.6209 4 2 bbodyrad norm 4.31506E-03 +/- 3.79049E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.04 using 59 bins. Test statistic : Chi-Squared 57.04 using 59 bins. Null hypothesis probability of 3.99e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.0315 7.479 -3 3.89978 4.63938 35.5205 0.00429194 ================================================== Variances and Principal Axes 1 2 3 4 5.7723E-07| 0.0004 0.0000 0.0003 1.0000 1.1931E-01| 0.9896 0.1434 -0.0108 -0.0004 1.0459E+02| -0.0524 0.4290 0.9018 -0.0003 2.1937E+02| -0.1339 0.8918 -0.4321 0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.339e+00 -2.854e+01 7.756e+00 -2.886e-03 -2.854e+01 1.937e+02 -4.407e+01 1.645e-02 7.756e+00 -4.407e+01 1.260e+02 -4.182e-02 -2.886e-03 1.645e-02 -4.182e-02 1.449e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.89978 +/- 2.08303 2 1 bbodyrad norm 4.63938 +/- 13.9188 3 2 bbodyrad kT keV 35.5205 +/- 11.2254 4 2 bbodyrad norm 4.29194E-03 +/- 3.80683E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.03 using 59 bins. Test statistic : Chi-Squared 57.03 using 59 bins. Null hypothesis probability of 3.99e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Sat Sep 30 00:48:23 2023 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/trigger1175438/remake_spec_cflux/spec_1speak/sw01175438000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1175438/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1175438/remake_spec_cflux/spec_1speak/sw01175438000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1175438/01175438000-results/pha/sw01175438000b_peak.pha Net count rate (cts/s) for Spectrum:1 6.965e-02 +/- 1.161e-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/trigger1175438/remake_spec_cflux/spec_1speak/sw01175438000b_1speak.rsp for Source 1 Spectral data counts: 0.0696466 Model predicted rate: 6.81741E-02 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 3.89978 +/- 2.08303 2 1 bbodyrad norm 4.63938 +/- 13.9188 3 2 bbodyrad kT keV 35.5205 +/- 11.2254 4 2 bbodyrad norm 4.29194E-03 +/- 3.80683E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.03 using 59 bins. Test statistic : Chi-Squared 57.03 using 59 bins. Null hypothesis probability of 3.99e-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 0.14732 photons (4.4857e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1793 (0.000 - 5.473e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1079 photons (6.2392e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1125 (0.000 - 6.623e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27495 photons (4.0842e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.3231 (0.000 - 4.849e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53018 photons (5.1567e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.5130 (0.000 - 5.566e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 7.38803, 7.3881 and delta statistic 2.53646, 2.7793 1 1.41384 7.38807 (-2.42721,3.54701) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 46.4318, 50.6607 and delta stat 1.44134, 8.15714 but latest trial 46.7602 gives 0.93061 Suggest that you check this result using the steppar command. 2 0.167274 48.5463 (-4.70086,43.6782) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 23.1626 76.3839 (-12.2832,40.9381) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 0.00558363, 0.0168428 and delta stat 0.10005, 3.31242 but latest trial 0.0154905 gives 13.2025 Suggest that you check this result using the steppar command. 4 0.000707316 0.0112132 (-0.00361108,0.00689482) 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] : 3.89978 (-2.42721 3.54701) R1^2/D10^2 : 4.63938 (-4.70086 43.6782) kT2 [keV] : 35.5205 (-12.2832 40.9381) R2^2/D10^2 : 4.29194E-03 (-0.00361108 0.00689482) ------------------------------------------------------------ #Fit statistic : Chi-Squared 57.03 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.99e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.486e-09 2.736e-09 25- 50 6.239e-09 3.311e-09 50-150 4.084e-08 2.424e-08 15-150 5.157e-08 2.783e-08