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_repro c/trigger1215912/01215912000-results/pha/sw01215912000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1215912/01215912000-results/pha/sw01215912000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.793e-01 +/- 3.096e-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_rep roc/trigger1215912/remake_spec_cflux/spec_1speak/sw01215912000b_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 2 00.00 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 2 00.00 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 155.22 using 59 bins. Test statistic : Chi-Squared 155.22 using 59 bins. Null hypothesis probability of 1.72e-11 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 110.054 8.21492 -2 3.68303 21.3882 16.7782 0.113254 74.7894 100.932 -3 5.10004 1.01326 20.7770 0.127456 69.7845 36.7818 -4 12.1246 0.199631 20.4974 0.107108 66.0986 39.2952 -1 10.9114 0.302295 20.0988 0.0993641 64.7425 8.3702 -1 10.1110 0.438273 20.2279 0.0959337 63.7504 8.11153 -1 9.46068 0.584800 20.4858 0.0931371 63.0227 5.45646 -1 8.93615 0.743617 20.7392 0.0906040 62.501 3.71874 -1 8.52199 0.909016 20.9573 0.0885024 62.1452 2.4364 -1 8.19640 1.07184 21.1321 0.0869125 62.119 1.51531 -2 7.02103 1.61531 21.2000 0.0907479 ================================================== Variances and Principal Axes 1 2 3 4 6.2504E-05| 0.0148 0.0239 0.0131 0.9995 6.3767E-02| -0.3815 -0.9190 0.0958 0.0263 4.4191E+00| 0.7269 -0.3624 -0.5834 0.0056 4.2830E+01| -0.5709 0.1534 -0.8064 0.0153 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.630e+01 -4.892e+00 1.784e+01 -3.576e-01 -4.892e+00 1.642e+00 -4.369e+00 9.026e-02 1.784e+01 -4.369e+00 2.936e+01 -5.435e-01 -3.576e-01 9.026e-02 -5.435e-01 1.030e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.02103 +/- 4.03758 2 1 bbodyrad norm 1.61531 +/- 1.28131 3 2 bbodyrad kT keV 21.2000 +/- 5.41839 4 2 bbodyrad norm 9.07479E-02 +/- 0.101510 ________________________________________________________________________ Fit statistic : Chi-Squared 62.12 using 59 bins. Test statistic : Chi-Squared 62.12 using 59 bins. Null hypothesis probability of 2.37e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 61.4619 4.68824 -2 6.64343 2.20594 20.9435 0.0957834 61.4075 3.95771 -3 6.32421 2.62520 20.5679 0.103356 61.3904 2.74856 -4 6.36958 2.62195 20.5959 0.103026 61.3904 0.0270468 -5 6.35714 2.63804 20.5854 0.103265 ================================================== Variances and Principal Axes 1 2 3 4 7.3676E-05| 0.0162 0.0076 0.0160 0.9997 1.2395E-01| 0.8373 0.5277 -0.1423 -0.0153 5.2129E+00| -0.2149 0.5569 0.8022 -0.0136 2.3658E+01| -0.5025 0.6414 -0.5796 0.0125 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.301e+00 -8.194e+00 5.977e+00 -1.350e-01 -8.194e+00 1.138e+01 -6.476e+00 1.492e-01 5.977e+00 -6.476e+00 1.131e+01 -2.281e-01 -1.350e-01 1.492e-01 -2.281e-01 4.769e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.35714 +/- 2.51014 2 1 bbodyrad norm 2.63804 +/- 3.37399 3 2 bbodyrad kT keV 20.5854 +/- 3.36236 4 2 bbodyrad norm 0.103265 +/- 6.90547E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 61.39 using 59 bins. Test statistic : Chi-Squared 61.39 using 59 bins. Null hypothesis probability of 2.58e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 61.3904 0.00074954 -3 6.35998 2.63435 20.5880 0.103207 ================================================== Variances and Principal Axes 1 2 3 4 7.3917E-05| 0.0162 0.0076 0.0160 0.9997 1.2415E-01| 0.8395 0.5242 -0.1425 -0.0153 5.2237E+00| -0.2093 0.5538 0.8058 -0.0137 2.3734E+01| -0.5012 0.6469 -0.5746 0.0124 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.278e+00 -8.246e+00 5.940e+00 -1.345e-01 -8.246e+00 1.157e+01 -6.500e+00 1.501e-01 5.940e+00 -6.500e+00 1.123e+01 -2.272e-01 -1.345e-01 1.501e-01 -2.272e-01 4.759e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.35998 +/- 2.50568 2 1 bbodyrad norm 2.63435 +/- 3.40123 3 2 bbodyrad kT keV 20.5880 +/- 3.35122 4 2 bbodyrad norm 0.103207 +/- 6.89858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 61.39 using 59 bins. Test statistic : Chi-Squared 61.39 using 59 bins. Null hypothesis probability of 2.58e-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 Mar 9 15:13:45 2024 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/release6.32/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/trigger1215912/remake_spec_cflux/spec_1speak/sw01215912000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1215912/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1215912/remake_spec_cflux/spec_1speak/sw01215912000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1215912/01215912000-results/pha/sw01215912000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.545e-01 +/- 2.428e-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/trigger1215912/remake_spec_cflux/spec_1speak/sw01215912000b_1speak.rsp for Source 1 Spectral data counts: 0.354528 Model predicted rate: 0.341131 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 6.35998 +/- 2.50568 2 1 bbodyrad norm 2.63435 +/- 3.40123 3 2 bbodyrad kT keV 20.5880 +/- 3.35122 4 2 bbodyrad norm 0.103207 +/- 6.89858E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 61.39 using 59 bins. Test statistic : Chi-Squared 61.39 using 59 bins. Null hypothesis probability of 2.58e-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 0.74863 photons (2.3657e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.8435 (0.000 - 2.660e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0376 photons (5.9607e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03726 - 1.085 (2.247e-09 - 6.200e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0585 photons (1.3541e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 1.169 (0.000 - 1.520e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8447 photons (2.1867e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3448 - 2.847 (2.763e-08 - 2.245e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.76618 12.1141 (-3.59377,5.75413) 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 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 2 0.492209 91.611 (-2.1422,88.9766) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 16.6024 36.0034 (-3.98556,15.4154) 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: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 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 0.120542, 0.257573 and delta stat 0.0674804, 3.30466 but latest trial 0.242296 gives 5.04606 Suggest that you check this result using the steppar command. 4 0.00941913 0.189058 (-0.0937875,0.0858512) 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] : 6.35998 (-3.59377 5.75413) R1^2/D10^2 : 2.63435 (-2.1422 88.9766) kT2 [keV] : 20.5880 (-3.98556 15.4154) R2^2/D10^2 : 0.103207 (-0.0937875 0.0858512) ------------------------------------------------------------ #Fit statistic : Chi-Squared 61.39 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.58e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.366e-08 1.330e-08 25- 50 5.961e-08 2.988e-08 50-150 1.354e-07 7.600e-08 15-150 2.187e-07 9.844e-08