XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger1120270/01120270000-results/pha/sw01120270000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1120270/01120270000-results/pha/sw01120270000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.010e-01 +/- 1.668e-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/trigger1120270/remake_spec_cflux/spec_1speak/sw01120270000b_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 274.40 using 59 bins. Test statistic : Chi-Squared 274.40 using 59 bins. Null hypothesis probability of 6.73e-31 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 64.3562 6.51129 -2 1.82103 16.4337 19.8936 0.0515270 43.8541 253.9 -3 0.594656 2128.79 19.3805 0.0345530 43.0871 5.14494 4 1.01635 33962.4 19.3805 0.0345530 43.0857 6.21507 3 1.01642 33994.3 19.3804 0.0345529 ================================================== Variances and Principal Axes 1 2 3 4 2.3496E-05| 0.0013 0.0000 0.0056 1.0000 1.4384E-01| 0.9998 0.0000 -0.0193 -0.0011 9.2923E+00| 0.0193 0.0000 0.9998 -0.0057 2.1471E+13| -0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.032e+02 -4.704e+07 6.097e+00 -4.086e-02 -4.704e+07 2.147e+13 -2.702e+06 1.811e+04 6.097e+00 -2.702e+06 9.629e+00 -5.483e-02 -4.086e-02 1.811e+04 -5.483e-02 3.363e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 1.01642 +/- 10.1590 2 1 bbodyrad norm 3.39943E+04 +/- 4.63369E+06 3 2 bbodyrad kT keV 19.3804 +/- 3.10303 4 2 bbodyrad norm 3.45529E-02 +/- 1.83389E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 43.09 using 59 bins. Test statistic : Chi-Squared 43.09 using 59 bins. Null hypothesis probability of 8.78e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 41.3191 2.92163 0 1.07578 60333.6 19.3673 0.0342013 39.512 5.27183 0 1.12556 95811.0 19.2933 0.0339877 39.4961 4.84668 -1 1.12738 92941.0 19.1823 0.0341321 39.4883 0.166652 -2 1.14710 72245.1 19.0438 0.0349104 ================================================== Variances and Principal Axes 1 2 3 4 2.5071E-05| 0.0127 0.0000 0.0056 0.9999 1.8740E-03| 0.9999 0.0000 -0.0024 -0.0127 9.9152E+00| 0.0023 0.0000 1.0000 -0.0057 1.0006E+12| -0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.397e-01 -9.687e+05 6.541e-01 -4.393e-03 -9.687e+05 1.001e+12 -6.519e+05 4.379e+03 6.541e-01 -6.519e+05 1.034e+01 -5.902e-02 -4.393e-03 4.379e+03 -5.902e-02 3.627e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 1.14710 +/- 0.969401 2 1 bbodyrad norm 7.22451E+04 +/- 1.00029E+06 3 2 bbodyrad kT keV 19.0438 +/- 3.21553 4 2 bbodyrad norm 3.49104E-02 +/- 1.90448E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 39.49 using 59 bins. Test statistic : Chi-Squared 39.49 using 59 bins. Null hypothesis probability of 9.43e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 39.4785 0.859073 -2 1.16711 59050.7 19.0232 0.0350380 ================================================== Variances and Principal Axes 1 2 3 4 2.6249E-05| 0.0125 0.0000 0.0058 0.9999 2.1325E-03| 0.9999 0.0000 -0.0026 -0.0125 9.6595E+00| 0.0026 0.0000 1.0000 -0.0059 6.1483E+11| -0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.011e+00 -7.874e+05 6.831e-01 -4.758e-03 -7.874e+05 6.148e+11 -5.141e+05 3.581e+03 6.831e-01 -5.141e+05 1.009e+01 -5.969e-02 -4.758e-03 3.581e+03 -5.969e-02 3.802e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 1.16711 +/- 1.00531 2 1 bbodyrad norm 5.90507E+04 +/- 7.84110E+05 3 2 bbodyrad kT keV 19.0232 +/- 3.17632 4 2 bbodyrad norm 3.50380E-02 +/- 1.95000E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 39.48 using 59 bins. Test statistic : Chi-Squared 39.48 using 59 bins. Null hypothesis probability of 9.43e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.0c Wed Jun 14 14:01:57 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/trigger1120270/remake_spec_cflux/spec_1speak/sw01120270000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1120270/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1120270/remake_spec_cflux/spec_1speak/sw01120270000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1120270/01120270000-results/pha/sw01120270000b_peak.pha Net count rate (cts/s) for Spectrum:1 8.409e-02 +/- 1.230e-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/trigger1120270/remake_spec_cflux/spec_1speak/sw01120270000b_1speak.rsp for Source 1 Spectral data counts: 0.0840863 Model predicted rate: 8.28661E-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 1.16711 +/- 1.00531 2 1 bbodyrad norm 5.90507E+04 +/- 7.84110E+05 3 2 bbodyrad kT keV 19.0232 +/- 3.17632 4 2 bbodyrad norm 3.50380E-02 +/- 1.95000E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 39.48 using 59 bins. Test statistic : Chi-Squared 39.48 using 59 bins. Null hypothesis probability of 9.43e-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 0.12662 photons (3.7875e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.006195 - 0.1039 (2.006e-10 - 3.272e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20157 photons (1.1993e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.003373 - 0.2318 (2.032e-10 - 1.378e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2545 photons (3.1902e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02191 - 0.3013 (2.979e-09 - 3.864e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.58269 photons (4.7683e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1008 - 0.6366 (9.804e-09 - 5.632e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 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 2 Parameter 2 is pegged at 60960.6 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 0.251774, -0.486612 and delta statistic 0.970517, 4.14773 Apparent non-monotonicity in statistic space detected. Current bracket values 3.05287, 4.4923 and delta stat 1.67724, 3.77186 but latest trial 3.81956 gives 22.4944 Suggest that you check this result using the steppar command. 1 0.000851285 3.77258 (-1.18401,2.58773) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 39.4594 0.0608724 -2 1.23627 30439.9 19.0712 0.0347008 ================================================== Variances and Principal Axes 1 2 3 4 2.6051E-05| 0.0121 0.0000 0.0058 0.9999 2.5478E-03| 0.9999 0.0000 -0.0030 -0.0121 9.8315E+00| 0.0029 0.0000 1.0000 -0.0058 1.0004E+11| -0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.747e-01 -3.118e+05 7.101e-01 -4.897e-03 -3.118e+05 1.000e+11 -2.185e+05 1.507e+03 7.101e-01 -2.185e+05 1.031e+01 -6.043e-02 -4.897e-03 1.507e+03 -6.043e-02 3.812e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 1.23627 +/- 0.987256 2 1 bbodyrad norm 3.04399E+04 +/- 3.16291E+05 3 2 bbodyrad kT keV 19.0712 +/- 3.21068 4 2 bbodyrad norm 3.47008E-02 +/- 1.95243E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 39.46 using 59 bins. Test statistic : Chi-Squared 39.46 using 59 bins. Null hypothesis probability of 9.43e-01 with 55 degrees of freedom 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 5.41941, 0 and delta stat 2.21486, 4.16674 but latest trial 0.492246 gives 4.29485 Suggest that you check this result using the steppar command. 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: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 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.72786e+11, with delta statistic: 0.799467 *** Parameter upper bound is INVALID. 2 2.7097 0 (-28037.2,-28039.9) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 14.6467 25.9823 (-4.4362,6.89944) XSPEC12>error 4 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0827763, 0.0832316 and delta stat 2.68075, 8.74354 but latest trial 0.0827932 gives 2.67914 Suggest that you check this result using the steppar command. 4 0.0124771 0.0830039 (-0.022108,0.0484188) 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] : 1.23627 (-1.18401 2.58773) R1^2/D10^2 : 3.04399E+04 (-28037.2 -28039.9) kT2 [keV] : 19.0712 (-4.4362 6.89944) R2^2/D10^2 : 3.47008E-02 (-0.022108 0.0484188) ------------------------------------------------------------ #Fit statistic : Chi-Squared 39.46 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.43e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.788e-09 1.536e-09 25- 50 1.199e-08 6.788e-09 50-150 3.190e-08 1.783e-08 15-150 4.768e-08 2.326e-08