XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00853882000b_avg.pha 1 spectrum in use Spectral Data File: sw00853882000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.587e-02 +/- 1.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 156.3 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw00853882000b_avg.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 = 27588.04 using 59 PHA bins. Test statistic : Chi-Squared = 27588.04 using 59 PHA bins. Reduced chi-squared = 501.6007 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 127.313 172.726 -2 3.86181 1.53958 13.0913 0.0205576 74.8952 1301.19 -2 4.66542 0.277775 15.2323 0.0198765 71.3722 289.055 -1 5.69365 0.528058 15.2051 0.0184702 51.3188 936.322 -2 5.77834 0.401301 16.4409 0.0111130 46.3052 701.333 -2 6.19265 0.330555 17.9733 0.00820574 44.4849 490.861 -2 6.54887 0.290321 19.1921 0.00630792 43.5865 378.533 -2 6.81144 0.264337 20.2740 0.00506731 43.089 299.434 -2 7.01222 0.246105 21.1920 0.00425973 42.8268 210.52 -2 7.16586 0.233080 21.9411 0.00371783 42.6879 137.923 -2 7.28279 0.223659 22.5395 0.00334505 ================================================== Variances and Principal Axes 1 2 3 4 7.8169E-08| -0.0016 -0.0094 -0.0005 -1.0000 3.4454E-04| 0.1168 0.9931 -0.0067 -0.0095 3.7063E-01| -0.9770 0.1161 0.1789 0.0004 1.6471E+01| 0.1785 -0.0144 0.9838 -0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.783e-01 -8.433e-02 2.827e+00 -2.124e-03 -8.433e-02 8.753e-03 -2.256e-01 1.731e-04 2.827e+00 -2.256e-01 1.595e+01 -1.097e-02 -2.124e-03 1.731e-04 -1.097e-02 7.736e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.28279 +/- 0.937174 2 1 bbodyrad norm 0.223659 +/- 9.35572E-02 3 2 bbodyrad kT keV 22.5395 +/- 3.99433 4 2 bbodyrad norm 3.34505E-03 +/- 2.78128E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.69 using 59 PHA bins. Test statistic : Chi-Squared = 42.69 using 59 PHA bins. Reduced chi-squared = 0.7761 for 55 degrees of freedom Null hypothesis probability = 8.869002e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 42.6145 18.5668 -2 7.36931 0.216950 23.0015 0.00308815 42.5943 52.8165 -3 7.55170 0.202793 23.9489 0.00257966 42.5227 290.627 -4 7.62423 0.198279 24.4294 0.00242379 42.5209 45.3856 -5 7.63934 0.197289 24.5220 0.00239404 ================================================== Variances and Principal Axes 1 2 3 4 3.9870E-08| -0.0011 -0.0084 -0.0003 -1.0000 2.0576E-04| 0.0924 0.9957 -0.0039 -0.0085 3.4379E-01| -0.9869 0.0921 0.1323 0.0003 2.6891E+01| 0.1321 -0.0084 0.9912 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.041e-01 -6.099e-02 3.476e+00 -1.455e-03 -6.099e-02 5.008e-03 -2.190e-01 9.350e-05 3.476e+00 -2.190e-01 2.643e+01 -1.015e-02 -1.455e-03 9.350e-05 -1.015e-02 3.995e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.63934 +/- 0.896728 2 1 bbodyrad norm 0.197289 +/- 7.07672E-02 3 2 bbodyrad kT keV 24.5220 +/- 5.14060 4 2 bbodyrad norm 2.39404E-03 +/- 1.99873E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.52 using 59 PHA bins. Test statistic : Chi-Squared = 42.52 using 59 PHA bins. Reduced chi-squared = 0.7731 for 55 degrees of freedom Null hypothesis probability = 8.904822e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 42.5209 0.465627 -3 7.64171 0.197123 24.5351 0.00238913 ================================================== Variances and Principal Axes 1 2 3 4 3.8951E-08| -0.0011 -0.0083 -0.0003 -1.0000 2.0239E-04| 0.0918 0.9957 -0.0038 -0.0084 3.4276E-01| -0.9871 0.0915 0.1312 0.0003 2.7228E+01| 0.1310 -0.0082 0.9913 -0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.014e-01 -6.034e-02 3.492e+00 -1.436e-03 -6.034e-02 4.920e-03 -2.184e-01 9.159e-05 3.492e+00 -2.184e-01 2.676e+01 -1.010e-02 -1.436e-03 9.159e-05 -1.010e-02 3.904e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.64171 +/- 0.895191 2 1 bbodyrad norm 0.197123 +/- 7.01419E-02 3 2 bbodyrad kT keV 24.5351 +/- 5.17345 4 2 bbodyrad norm 2.38913E-03 +/- 1.97588E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.52 using 59 PHA bins. Test statistic : Chi-Squared = 42.52 using 59 PHA bins. Reduced chi-squared = 0.7731 for 55 degrees of freedom Null hypothesis probability = 8.904826e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Fri Oct 26 12:35:00 2018 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 Always calculate parameter derivatives using full (slower) numerical differentiation: No 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: sw00853882000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00853882000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00853882000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.561e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 156.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00853882000b_avg.rsp for Source 1 Spectral data counts: 4.00324 Model predicted rate: 2.53377E-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 7.64171 +/- 0.895191 2 1 bbodyrad norm 0.197123 +/- 7.01419E-02 3 2 bbodyrad kT keV 24.5351 +/- 5.17345 4 2 bbodyrad norm 2.38913E-03 +/- 1.97588E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.52 using 59 PHA bins. Test statistic : Chi-Squared = 42.52 using 59 PHA bins. Reduced chi-squared = 0.7731 for 55 degrees of freedom Null hypothesis probability = 8.904826e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071494 photons (2.2599e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.03996 - 0.07638 (1.268e-09 - 2.412e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.083377 photons (4.6575e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.04441 - 0.08594 (2.409e-09 - 4.791e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.054326 photons (7.0735e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01151 - 0.05853 (1.124e-09 - 7.730e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2092 photons (1.3991e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.09387 - 0.2136 (4.879e-09 - 1.432e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.95825 9.23402 (-1.68351,1.59226) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.0120339 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 2.5424e+09 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 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.0120339 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 2.5424e+09 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 2 0.111501 0.419938 (-0.0855671,0.22287) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 17.84 40.7195 (-6.69955,16.18) 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: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 0.000405245 0.00892624 (-0.00198216,0.00653884) 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] : 7.64171 (-1.68351 1.59226) R1^2/D10^2 : 0.197123 (-0.0855671 0.22287) kT2 [keV] : 24.5351 (-6.69955 16.18) R2^2/D10^2 : 2.38913E-03 (-0.00198216 0.00653884) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.52 using 59 PHA bins. # Reduced chi-squared = 0.7731 for 55 degrees of freedom # Null hypothesis probability = 8.904826e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.532e-07 8.940e-08 25- 50 7.280e-07 1.862e-07 50-150 1.106e-06 5.163e-07 15-150 2.187e-06 7.378e-07