XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000 b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.509e-01 +/- 2.049e-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/trigger1033328/remake_spec_cflux/spec_1speak/sw010 33328000b_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 117.40 using 59 bins. Test statistic : Chi-Squared 117.40 using 59 bins. Null hypothesis probability of 2.03e-06 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 70.6449 5.24462 -3 6.19483 2.59492 19.1017 0.0577757 49.0267 101.21 -2 7.70116 1.01018 25.8600 0.0124240 46.1712 60.0655 -3 10.6198 0.396081 52.3818 0.00184840 41.6991 161.58 -2 8.94787 0.476130 47.2550 0.00283840 41.658 117.515 -3 8.26938 0.614935 45.6212 0.00329710 41.5736 56.1381 -2 8.67560 0.544977 47.1201 0.00299630 41.5675 17.6617 -3 8.54505 0.580771 47.3686 0.00298927 ================================================== Variances and Principal Axes 1 2 3 4 2.9451E-07| 0.0005 0.0015 0.0002 1.0000 1.6120E-02| -0.2194 -0.9756 0.0039 0.0015 4.5573E+00| 0.9734 -0.2192 -0.0672 -0.0001 8.5382E+02| -0.0664 0.0109 -0.9977 0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.083e+00 -1.590e+00 5.627e+01 -1.029e-02 -1.590e+00 3.367e-01 -9.259e+00 1.708e-03 5.627e+01 -9.259e+00 8.500e+02 -1.452e-01 -1.029e-02 1.708e-03 -1.452e-01 2.524e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.54505 +/- 2.84313 2 1 bbodyrad norm 0.580771 +/- 0.580237 3 2 bbodyrad kT keV 47.3686 +/- 29.1543 4 2 bbodyrad norm 2.98927E-03 +/- 5.02410E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.10e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 41.5672 1.85574 -3 8.65608 0.558014 48.0473 0.00286465 ================================================== Variances and Principal Axes 1 2 3 4 2.8707E-07| 0.0005 0.0013 0.0002 1.0000 1.7790E-02| -0.2381 -0.9712 0.0040 0.0014 4.3551E+00| 0.9691 -0.2379 -0.0652 -0.0001 8.2327E+02| -0.0643 0.0116 -0.9979 0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.493e+00 -1.614e+00 5.253e+01 -9.488e-03 -1.614e+00 3.742e-01 -9.473e+00 1.726e-03 5.253e+01 -9.473e+00 8.198e+02 -1.382e-01 -9.488e-03 1.726e-03 -1.382e-01 2.373e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.65608 +/- 2.73736 2 1 bbodyrad norm 0.558014 +/- 0.611738 3 2 bbodyrad kT keV 48.0473 +/- 28.6318 4 2 bbodyrad norm 2.86465E-03 +/- 4.87142E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.10e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 41.5664 0.0888714 -2 8.59938 0.570647 47.7903 0.00291455 ================================================== Variances and Principal Axes 1 2 3 4 2.6796E-07| 0.0005 0.0014 0.0001 1.0000 1.6278E-02| -0.2257 -0.9742 0.0037 0.0014 4.3741E+00| 0.9722 -0.2254 -0.0631 -0.0001 9.0645E+02| -0.0624 0.0106 -0.9980 0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.660e+00 -1.555e+00 5.614e+01 -9.507e-03 -1.555e+00 3.399e-01 -9.539e+00 1.630e-03 5.614e+01 -9.539e+00 9.028e+02 -1.430e-01 -9.507e-03 1.630e-03 -1.430e-01 2.303e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.59938 +/- 2.76762 2 1 bbodyrad norm 0.570647 +/- 0.582983 3 2 bbodyrad kT keV 47.7903 +/- 30.0473 4 2 bbodyrad norm 2.91455E-03 +/- 4.79904E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.10e-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 Sun Nov 13 11:35:36 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/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.341e-01 +/- 1.695e-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/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp for Source 1 Spectral data counts: 0.134123 Model predicted rate: 0.130731 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 8.59938 +/- 2.76762 2 1 bbodyrad norm 0.570647 +/- 0.582983 3 2 bbodyrad kT keV 47.7903 +/- 30.0473 4 2 bbodyrad norm 2.91455E-03 +/- 4.79904E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.10e-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 0.276 photons (8.7621e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.3291 (0.000 - 1.046e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37495 photons (2.1213e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4426 (0.000 - 2.489e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.45612 photons (6.81e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.4995 (0.000 - 7.525e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1071 photons (9.8074e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.135 (0.000 - 9.745e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.83161 12.7703 (-2.77372,4.16498) 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: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 2 0.151205 2.12834 (-0.418479,1.55865) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.00410563 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 4 Parameter 4 is pegged at 0.00410563 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 1.67615 *** Parameter upper bound is INVALID. 3 27.1261 0 (-20.5534,-47.6795) 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.000466062, 0 and delta stat 1.84385, 10.4009 but latest trial 0.00026488 gives 1.56643 Suggest that you check this result using the steppar command. 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 4 0.000233031 0.0156545 (-0.00269883,0.0127227) 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] : 8.59938 (-2.77372 4.16498) R1^2/D10^2 : 0.570647 (-0.418479 1.55865) kT2 [keV] : 47.7903 (-20.5534 -47.6795) R2^2/D10^2 : 2.91455E-03 (-0.00269883 0.0127227) ------------------------------------------------------------ #Fit statistic : Chi-Squared 41.57 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.10e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.762e-09 5.230e-09 25- 50 2.121e-08 1.244e-08 50-150 6.810e-08 3.763e-08 15-150 9.807e-08 4.873e-08