XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 XSPEC12>query no XSPEC12>data 1:1 sw00682269000b_avg.pha 1 spectrum in use Spectral Data File: sw00682269000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.280e-02 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 128 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 sw00682269000b_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 = 29314.27 using 59 PHA bins. Test statistic : Chi-Squared = 29314.27 using 59 PHA bins. Reduced chi-squared = 532.9868 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 69.4627 66.6285 -2 2.97457 2.04015 19.5634 0.00502359 65.6008 348.052 -1 2.97192 3.41984 20.6834 0.00379760 63.6031 159.894 -1 2.91819 4.05569 22.0094 0.00316435 62.4367 133.907 -1 2.88180 4.58991 23.0901 0.00276208 61.9777 59.8342 -2 2.80999 5.73792 25.6108 0.00184373 60.8656 1215.71 -3 2.77004 6.51455 27.0101 0.00172924 60.8615 61.6013 -4 2.74826 6.89870 27.0327 0.00173200 ================================================== Variances and Principal Axes 1 2 3 4 2.8608E-08| -0.0002 -0.0000 -0.0002 -1.0000 1.3770E-02| 0.9978 0.0662 -0.0090 -0.0002 1.6459E+02| -0.0667 0.9947 -0.0783 0.0000 1.3140E+01| 0.0037 0.0787 0.9969 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.457e-01 -1.091e+01 9.075e-01 -1.991e-04 -1.091e+01 1.629e+02 -1.178e+01 2.589e-03 9.075e-01 -1.178e+01 1.407e+01 -2.710e-03 -1.991e-04 2.589e-03 -2.710e-03 5.519e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.74826 +/- 0.863513 2 1 bbodyrad norm 6.89870 +/- 12.7646 3 2 bbodyrad kT keV 27.0327 +/- 3.75050 4 2 bbodyrad norm 1.73200E-03 +/- 7.42919E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.86 using 59 PHA bins. Test statistic : Chi-Squared = 60.86 using 59 PHA bins. Reduced chi-squared = 1.107 for 55 degrees of freedom Null hypothesis probability = 2.731743e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 60.861 3.29016 -3 2.73612 7.10323 27.0195 0.00173494 ================================================== Variances and Principal Axes 1 2 3 4 2.8467E-08| -0.0002 -0.0000 -0.0002 -1.0000 1.3208E-02| 0.9981 0.0617 -0.0087 -0.0002 1.8374E+02| -0.0622 0.9954 -0.0725 0.0000 1.3054E+01| 0.0042 0.0729 0.9973 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.231e-01 -1.136e+01 8.823e-01 -1.936e-04 -1.136e+01 1.821e+02 -1.231e+01 2.706e-03 8.823e-01 -1.231e+01 1.395e+01 -2.688e-03 -1.936e-04 2.706e-03 -2.688e-03 5.478e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.73612 +/- 0.850354 2 1 bbodyrad norm 7.10323 +/- 13.4957 3 2 bbodyrad kT keV 27.0195 +/- 3.73498 4 2 bbodyrad norm 1.73494E-03 +/- 7.40159E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.86 using 59 PHA bins. Test statistic : Chi-Squared = 60.86 using 59 PHA bins. Reduced chi-squared = 1.107 for 55 degrees of freedom Null hypothesis probability = 2.731876e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 60.8608 0.927904 -3 2.72799 7.23952 27.0088 0.00173727 ================================================== Variances and Principal Axes 1 2 3 4 2.8550E-08| -0.0002 -0.0000 -0.0002 -1.0000 1.2991E-02| 0.9982 0.0595 -0.0086 -0.0002 1.9554E+02| -0.0599 0.9958 -0.0696 0.0000 1.3027E+01| 0.0044 0.0700 0.9975 -0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.158e-01 -1.167e+01 8.730e-01 -1.920e-04 -1.167e+01 1.940e+02 -1.264e+01 2.784e-03 8.730e-01 -1.264e+01 1.391e+01 -2.686e-03 -1.920e-04 2.784e-03 -2.686e-03 5.484e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.72799 +/- 0.846030 2 1 bbodyrad norm 7.23952 +/- 13.9268 3 2 bbodyrad kT keV 27.0088 +/- 3.72950 4 2 bbodyrad norm 1.73727E-03 +/- 7.40566E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.86 using 59 PHA bins. Test statistic : Chi-Squared = 60.86 using 59 PHA bins. Reduced chi-squared = 1.107 for 55 degrees of freedom Null hypothesis probability = 2.731932e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0n Fri Jun 3 17:23:16 2016 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: sw00682269000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00682269000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00682269000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.244e-02 +/- 1.153e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 128 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00682269000b_avg.rsp for Source 1 Spectral data counts: 1.59229 Model predicted rate: 1.21685E-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 2.72799 +/- 0.846030 2 1 bbodyrad norm 7.23952 +/- 13.9268 3 2 bbodyrad kT keV 27.0088 +/- 3.72950 4 2 bbodyrad norm 1.73727E-03 +/- 7.40566E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.86 using 59 PHA bins. Test statistic : Chi-Squared = 60.86 using 59 PHA bins. Reduced chi-squared = 1.107 for 55 degrees of freedom Null hypothesis probability = 2.731932e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.031817 photons (9.4255e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.004226 - 0.03466 (1.372e-10 - 1.034e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.022225 photons (1.3186e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.008698 - 0.02427 (5.088e-10 - 1.450e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.047497 photons (6.6232e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02410 - 0.05337 (3.178e-09 - 7.556e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10154 photons (8.8843e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.04522 - 0.1034 (4.532e-09 - 9.520e-09) (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 7.58041 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 7.58041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 1 1.04982 5.86301 (-1.67269,3.14049) 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: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 2 0.145868 46505.2 (-7.25011,46497.8) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 21.4021 35.9719 (-5.59088,8.97891) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.000728934 0.00363825 (-0.00101227,0.00189705) 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] : 2.72799 (-1.67269 3.14049) R1^2/D10^2 : 7.23952 (-7.25011 46497.8) kT2 [keV] : 27.0088 (-5.59088 8.97891) R2^2/D10^2 : 1.73727E-03 (-0.00101227 0.00189705) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 60.86 using 59 PHA bins. # Reduced chi-squared = 1.107 for 55 degrees of freedom # Null hypothesis probability = 2.731932e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.206e-07 5.740e-08 25- 50 1.688e-07 6.024e-08 50-150 8.478e-07 2.802e-07 15-150 1.137e-06 3.192e-07