XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00830822000b_avg.pha 1 spectrum in use Spectral Data File: sw00830822000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.285e-02 +/- 2.239e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178 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 sw00830822000b_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 = 37817.52 using 59 PHA bins. Test statistic : Chi-Squared = 37817.52 using 59 PHA bins. Reduced chi-squared = 687.5913 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 99.8525 169.346 -2 3.54398 2.08812 15.1047 0.0132716 86.4365 1056.58 -2 3.95284 1.19952 17.8041 0.00795057 73.8074 1510.56 -2 4.49152 0.758664 19.6271 0.00636659 71.1282 572.645 -2 4.92277 0.580716 20.9135 0.00503696 69.7687 525.759 -2 5.25590 0.466307 22.1199 0.00413787 68.8415 472.137 -2 5.55409 0.388254 23.2023 0.00350149 68.2031 390.149 -2 5.82087 0.332840 24.1951 0.00301897 67.7358 336.434 -2 6.05978 0.292071 25.1244 0.00264158 67.3829 294.579 -2 6.27383 0.261221 26.0013 0.00234016 67.1125 258.77 -2 6.46538 0.237353 26.8301 0.00209599 ================================================== Variances and Principal Axes 1 2 3 4 2.4554E-08| -0.0006 -0.0026 -0.0003 -1.0000 6.7891E-04| 0.1627 0.9866 -0.0065 -0.0026 4.4335E-01| -0.9734 0.1616 0.1623 0.0001 1.3529E+01| 0.1612 -0.0201 0.9867 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.717e-01 -1.135e-01 2.082e+00 -7.159e-04 -1.135e-01 1.771e-02 -2.569e-01 8.950e-05 2.082e+00 -2.569e-01 1.318e+01 -4.077e-03 -7.159e-04 8.950e-05 -4.077e-03 1.301e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.46538 +/- 0.878479 2 1 bbodyrad norm 0.237353 +/- 0.133082 3 2 bbodyrad kT keV 26.8301 +/- 3.63094 4 2 bbodyrad norm 2.09599E-03 +/- 1.14082E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.11 using 59 PHA bins. Test statistic : Chi-Squared = 67.11 using 59 PHA bins. Reduced chi-squared = 1.220 for 55 degrees of freedom Null hypothesis probability = 1.267076e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 67.0855 5.37098 -3 6.81479 0.197056 28.4288 0.00166608 ================================================== Variances and Principal Axes 1 2 3 4 2.0408E-08| -0.0005 -0.0027 -0.0002 -1.0000 5.3295E-04| 0.1431 0.9897 -0.0054 -0.0027 4.3693E-01| -0.9782 0.1423 0.1514 0.0001 1.5706E+01| 0.1507 -0.0164 0.9885 -0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.745e-01 -9.946e-02 2.274e+00 -6.750e-04 -9.946e-02 1.357e-02 -2.447e-01 7.361e-05 2.274e+00 -2.447e-01 1.535e+01 -4.110e-03 -6.750e-04 7.361e-05 -4.110e-03 1.134e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.81479 +/- 0.880078 2 1 bbodyrad norm 0.197056 +/- 0.116506 3 2 bbodyrad kT keV 28.4288 +/- 3.91853 4 2 bbodyrad norm 1.66608E-03 +/- 1.06503E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.09 using 59 PHA bins. Test statistic : Chi-Squared = 67.09 using 59 PHA bins. Reduced chi-squared = 1.220 for 55 degrees of freedom Null hypothesis probability = 1.271761e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 66.6398 69.8956 -3 7.08695 0.176257 29.8985 0.00141462 66.4085 874.193 -4 7.32858 0.159822 31.3387 0.00121519 66.2959 647.721 -5 7.50068 0.149355 32.4527 0.00108966 66.2537 369.616 -6 7.61721 0.142723 33.2397 0.00101128 66.2387 183.638 -7 7.69365 0.138542 33.7682 0.000962442 66.2333 83.3632 -8 7.74264 0.135924 34.1110 0.000932166 ================================================== Variances and Principal Axes 1 2 3 4 5.5968E-09| -0.0003 -0.0029 -0.0001 -1.0000 1.3356E-04| 0.0662 0.9978 -0.0016 -0.0029 4.4834E-01| -0.9938 0.0661 0.0892 0.0001 5.2670E+01| 0.0891 -0.0043 0.9960 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.607e-01 -4.961e-02 4.633e+00 -4.477e-04 -4.961e-02 3.065e-03 -2.228e-01 2.181e-05 4.633e+00 -2.228e-01 5.225e+01 -4.632e-03 -4.477e-04 2.181e-05 -4.632e-03 4.204e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.74264 +/- 0.927715 2 1 bbodyrad norm 0.135924 +/- 5.53642E-02 3 2 bbodyrad kT keV 34.1110 +/- 7.22875 4 2 bbodyrad norm 9.32166E-04 +/- 6.48416E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.23 using 59 PHA bins. Test statistic : Chi-Squared = 66.23 using 59 PHA bins. Reduced chi-squared = 1.204 for 55 degrees of freedom Null hypothesis probability = 1.426801e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Thu May 31 18:06:38 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: sw00830822000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00830822000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00830822000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.175e-02 +/- 1.024e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00830822000b_avg.rsp for Source 1 Spectral data counts: 3.8716 Model predicted rate: 2.10695E-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 7.74264 +/- 0.927715 2 1 bbodyrad norm 0.135924 +/- 5.53642E-02 3 2 bbodyrad kT keV 34.1110 +/- 7.22875 4 2 bbodyrad norm 9.32166E-04 +/- 6.48416E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.23 using 59 PHA bins. Test statistic : Chi-Squared = 66.23 using 59 PHA bins. Reduced chi-squared = 1.204 for 55 degrees of freedom Null hypothesis probability = 1.426801e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.050369 photons (1.5928e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02570 - 0.05477 (8.114e-10 - 1.729e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060377 photons (3.3861e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03080 - 0.06432 (1.789e-09 - 3.603e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.058924 photons (8.386e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.009211 - 0.06266 (9.231e-10 - 9.025e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16967 photons (1.3365e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.08300 - 0.1754 (4.492e-09 - 1.392e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 10.08, 10.0802 and delta statistic 2.57694, 3.05676 1 5.32894 10.0802 (-2.4405,2.31073) 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 0.200694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000421852 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 0.200694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000421852 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 0.200694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000421852 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 0.200694 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000421852 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 0.314865, 0.31488 and delta statistic 1.41427, 39.5709 2 0.0589076 0.314869 (-0.0746608,0.1813) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 22.652 78.2914 (-11.8551,43.7843) 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: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 0.00010859 0.00384944 (-0.000784915,0.00295593) 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] : 7.74264 (-2.4405 2.31073) R1^2/D10^2 : 0.135924 (-0.0746608 0.1813) kT2 [keV] : 34.1110 (-11.8551 43.7843) R2^2/D10^2 : 9.32166E-04 (-0.000784915 0.00295593) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 66.23 using 59 PHA bins. # Reduced chi-squared = 1.204 for 55 degrees of freedom # Null hypothesis probability = 1.426801e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.835e-07 8.167e-08 25- 50 6.027e-07 1.614e-07 50-150 1.493e-06 7.211e-07 15-150 2.379e-06 8.391e-07