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/trigger1205899/01205899000-results/pha/sw01205899000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1205899/01205899000-results/pha/sw01205899000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.194e-02 +/- 1.256e-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/trigger1205899/remake_spec_cflux/spec_1speak/sw01205899000b_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 338.44 using 59 bins. Test statistic : Chi-Squared 338.44 using 59 bins. Null hypothesis probability of 2.07e-42 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 53.6107 1.51735 -2 3.51301 6.54797 14.2692 0.0266501 52.2866 20.5249 -1 3.56812 7.23928 15.9953 0.0244451 52.1345 0.215662 -1 3.58171 7.32512 16.8099 0.0203623 52.0117 1.45421 -1 3.60438 7.28917 17.6007 0.0174991 51.9209 1.05324 -1 3.63201 7.16600 18.3141 0.0153543 51.8538 0.604537 -1 3.66281 6.98930 18.9507 0.0137152 51.8037 0.217588 -1 3.69543 6.78289 19.5158 0.0124411 51.7941 0.094049 -2 3.93088 4.94711 21.3860 0.00825809 ================================================== Variances and Principal Axes 1 2 3 4 1.5326E-05| 0.0044 0.0004 0.0021 1.0000 9.1277E-02| 0.9943 0.1049 -0.0210 -0.0044 5.5840E+01| -0.0042 0.2345 0.9721 -0.0021 3.0637E+02| -0.1069 0.9664 -0.2336 0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.591e+00 -3.169e+01 7.417e+00 -1.914e-02 -3.169e+01 2.892e+02 -5.643e+01 1.466e-01 7.417e+00 -5.643e+01 6.948e+01 -1.554e-01 -1.914e-02 1.466e-01 -1.554e-01 3.662e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.93088 +/- 1.89487 2 1 bbodyrad norm 4.94711 +/- 17.0066 3 2 bbodyrad kT keV 21.3860 +/- 8.33563 4 2 bbodyrad norm 8.25809E-03 +/- 1.91368E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 51.79 using 59 bins. Test statistic : Chi-Squared 51.79 using 59 bins. Null hypothesis probability of 5.98e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.6468 3.43363 -2 4.06449 4.47752 22.6878 0.00722349 51.6241 10.0328 -3 4.24014 3.72167 23.8788 0.00612262 51.6136 8.46928 -4 4.30848 3.54983 24.3398 0.00583338 51.6133 0.821189 -5 4.33225 3.47195 24.4733 0.00573295 ================================================== Variances and Principal Axes 1 2 3 4 3.7930E-06| 0.0018 0.0004 0.0007 1.0000 1.1025E-01| 0.9694 0.2450 -0.0151 -0.0019 4.2546E+01| -0.2280 0.9215 0.3146 -0.0002 1.6589E+02| -0.0910 0.3015 -0.9491 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.689e+00 -1.346e+01 1.128e+01 -1.010e-02 -1.346e+01 5.121e+01 -3.514e+01 3.169e-02 1.128e+01 -3.514e+01 1.536e+02 -1.205e-01 -1.010e-02 3.169e-02 -1.205e-01 9.906e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.33225 +/- 1.92057 2 1 bbodyrad norm 3.47195 +/- 7.15615 3 2 bbodyrad kT keV 24.4733 +/- 12.3955 4 2 bbodyrad norm 5.73295E-03 +/- 9.95290E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 51.61 using 59 bins. Test statistic : Chi-Squared 51.61 using 59 bins. Null hypothesis probability of 6.05e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.6133 0.0184065 -3 4.34028 3.44542 24.5117 0.00570253 ================================================== Variances and Principal Axes 1 2 3 4 3.6683E-06| 0.0018 0.0004 0.0007 1.0000 1.1077E-01| 0.9676 0.2520 -0.0151 -0.0018 4.0532E+01| -0.2362 0.9249 0.2980 -0.0001 1.6828E+02| -0.0890 0.2848 -0.9545 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.698e+00 -1.309e+01 1.144e+01 -9.999e-03 -1.309e+01 4.833e+01 -3.457e+01 3.042e-02 1.144e+01 -3.457e+01 1.569e+02 -1.201e-01 -9.999e-03 3.042e-02 -1.201e-01 9.637e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.34028 +/- 1.92313 2 1 bbodyrad norm 3.44542 +/- 6.95166 3 2 bbodyrad kT keV 24.5117 +/- 12.5259 4 2 bbodyrad norm 5.70253E-03 +/- 9.81668E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 51.61 using 59 bins. Test statistic : Chi-Squared 51.61 using 59 bins. Null hypothesis probability of 6.05e-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 15:17:39 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/trigger1205899/remake_spec_cflux/spec_1speak/sw01205899000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1205899/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1205899/remake_spec_cflux/spec_1speak/sw01205899000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1205899/01205899000-results/pha/sw01205899000b_peak.pha Net count rate (cts/s) for Spectrum:1 4.962e-02 +/- 1.094e-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/trigger1205899/remake_spec_cflux/spec_1speak/sw01205899000b_1speak.rsp for Source 1 Spectral data counts: 0.0496185 Model predicted rate: 4.81424E-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 4.34028 +/- 1.92313 2 1 bbodyrad norm 3.44542 +/- 6.95166 3 2 bbodyrad kT keV 24.5117 +/- 12.5259 4 2 bbodyrad norm 5.70253E-03 +/- 9.81668E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 51.61 using 59 bins. Test statistic : Chi-Squared 51.61 using 59 bins. Null hypothesis probability of 6.05e-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 0.16978 photons (5.1922e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2022 (0.000 - 6.086e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.098596 photons (5.457e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1040 (0.000 - 5.851e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11159 photons (1.5126e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1622 (0.000 - 2.241e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37996 photons (2.5775e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.3633 (0.000 - 2.652e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.85811 10.7666 (-2.48546,6.42304) 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: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 2 0.0998122 375.648 (-3.32982,372.218) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.00717977 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 0.00717977 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 0.00717977 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 0.00717977 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 0.00717977 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 0.00717977 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: 1.62112 *** Parameter upper bound is INVALID. 3 10.3404 0 (-14.1925,-24.533) 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.00017724, 0 and delta stat 1.77036, 4.36616 but latest trial 0.000100067 gives 1.46332 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 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 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 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 8.86198e-05 0.125909 (-0.00559648,0.120224) 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] : 4.34028 (-2.48546 6.42304) R1^2/D10^2 : 3.44542 (-3.32982 372.218) kT2 [keV] : 24.5117 (-14.1925 -24.533) R2^2/D10^2 : 5.70253E-03 (-0.00559648 0.120224) ------------------------------------------------------------ #Fit statistic : Chi-Squared 51.61 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 6.05e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.192e-09 3.043e-09 25- 50 5.457e-09 2.925e-09 50-150 1.513e-08 1.121e-08 15-150 2.578e-08 1.326e-08