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/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.703e-01 +/- 2.356e-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/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_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 87.64 using 59 bins. Test statistic : Chi-Squared 87.64 using 59 bins. Null hypothesis probability of 3.37e-03 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 66.7658 5.19293 -2 4.55683 6.13760 13.1911 0.0921816 53.2666 34.4935 -2 5.75918 2.69209 17.1088 0.0615498 53.2323 2.7107 -2 6.24198 1.87391 17.0586 0.0598169 53.0917 5.06931 -3 6.42657 1.87146 17.3805 0.0540223 53.0881 0.194084 -2 6.34496 1.93447 17.2435 0.0563788 ================================================== Variances and Principal Axes 1 2 3 4 9.1509E-05| 0.0232 0.0159 0.0103 0.9995 9.3848E-02| 0.7224 0.6868 -0.0764 -0.0269 5.2993E+00| -0.6278 0.6986 0.3433 -0.0001 5.8328E+01| -0.2889 0.2003 -0.9361 0.0132 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.007e+00 -5.653e+00 1.463e+01 -2.240e-01 -5.653e+00 4.970e+00 -9.670e+00 1.522e-01 1.463e+01 -9.670e+00 5.173e+01 -7.207e-01 -2.240e-01 1.522e-01 -7.207e-01 1.032e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.34496 +/- 2.64710 2 1 bbodyrad norm 1.93447 +/- 2.22946 3 2 bbodyrad kT keV 17.2435 +/- 7.19259 4 2 bbodyrad norm 5.63788E-02 +/- 0.101602 ________________________________________________________________________ Fit statistic : Chi-Squared 53.09 using 59 bins. Test statistic : Chi-Squared 53.09 using 59 bins. Null hypothesis probability of 5.48e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 53.0878 0.00557381 -2 6.32906 1.94922 17.2043 0.0570455 ================================================== Variances and Principal Axes 1 2 3 4 9.6457E-05| 0.0237 0.0154 0.0109 0.9995 9.7606E-02| 0.7408 0.6664 -0.0801 -0.0270 5.5630E+00| -0.6014 0.7120 0.3625 -0.0007 5.4896E+01| -0.2984 0.2206 -0.9285 0.0138 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.955e+00 -5.949e+00 1.399e+01 -2.255e-01 -5.949e+00 5.536e+00 -9.815e+00 1.625e-01 1.399e+01 -9.815e+00 4.806e+01 -7.040e-01 -2.255e-01 1.625e-01 -7.040e-01 1.061e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.32906 +/- 2.63724 2 1 bbodyrad norm 1.94922 +/- 2.35289 3 2 bbodyrad kT keV 17.2043 +/- 6.93218 4 2 bbodyrad norm 5.70455E-02 +/- 0.102991 ________________________________________________________________________ Fit statistic : Chi-Squared 53.09 using 59 bins. Test statistic : Chi-Squared 53.09 using 59 bins. Null hypothesis probability of 5.48e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 53.0878 0.00408023 -2 6.32560 1.95192 17.1944 0.0572055 ================================================== Variances and Principal Axes 1 2 3 4 9.7930E-05| 0.0239 0.0154 0.0110 0.9995 9.8440E-02| 0.7442 0.6625 -0.0810 -0.0271 5.6204E+00| -0.5960 0.7143 0.3668 -0.0008 5.4302E+01| -0.3007 0.2250 -0.9267 0.0140 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.960e+00 -6.017e+00 1.390e+01 -2.270e-01 -6.017e+00 5.659e+00 -9.854e+00 1.653e-01 1.390e+01 -9.854e+00 4.739e+01 -7.035e-01 -2.270e-01 1.653e-01 -7.035e-01 1.074e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.32560 +/- 2.63816 2 1 bbodyrad norm 1.95192 +/- 2.37892 3 2 bbodyrad kT keV 17.1944 +/- 6.88414 4 2 bbodyrad norm 5.72055E-02 +/- 0.103646 ________________________________________________________________________ Fit statistic : Chi-Squared 53.09 using 59 bins. Test statistic : Chi-Squared 53.09 using 59 bins. Null hypothesis probability of 5.48e-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 Thu Oct 20 00:48:48 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/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.462e-01 +/- 1.653e-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/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp for Source 1 Spectral data counts: 0.14622 Model predicted rate: 0.151033 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 6.32560 +/- 2.63816 2 1 bbodyrad norm 1.95192 +/- 2.37892 3 2 bbodyrad kT keV 17.1944 +/- 6.88414 4 2 bbodyrad norm 5.72055E-02 +/- 0.103646 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 53.09 using 59 bins. Test statistic : Chi-Squared 53.09 using 59 bins. Null hypothesis probability of 5.48e-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 0.4639 photons (1.4587e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5220 (0.000 - 1.633e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49668 photons (2.7781e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5270 (0.000 - 2.956e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28326 photons (3.3883e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.3175 (0.000 - 3.814e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2438 photons (7.6251e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.268 (0.000 - 7.828e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 3.46064 9.8469 (-2.86258,3.52368) 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: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 0.485047 14.5888 (-1.4687,12.635) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.0951917 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 0.0951917 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 0.0951917 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 0.0951917 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 0.0951917 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 0.0951917 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 0.0951917 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 0.0951917 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 0.0423402 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 0.264552 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 0.0423402 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 0.264552 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 16.7544, -5.46114 and delta stat 0.00995434, 4.53833 but latest trial 9.83198 gives 5.18787 Suggest that you check this result using the steppar command. 3 5.64664 34.6658 (-11.5409,17.4782) 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: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 0.212134, 0.227808 and delta stat 1.65799, 6.94609 but latest trial 0.219971 gives 1.60057 Suggest that you check this result using the steppar command. 4 0.0025388 0.219971 (-0.0547726,0.162659) 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] : 6.32560 (-2.86258 3.52368) R1^2/D10^2 : 1.95192 (-1.4687 12.635) kT2 [keV] : 17.1944 (-11.5409 17.4782) R2^2/D10^2 : 5.72055E-02 (-0.0547726 0.162659) ------------------------------------------------------------ #Fit statistic : Chi-Squared 53.09 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.48e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.459e-08 8.165e-09 25- 50 2.778e-08 1.478e-08 50-150 3.388e-08 1.907e-08 15-150 7.625e-08 3.914e-08