XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00743086000b_avg.pha 1 spectrum in use Spectral Data File: sw00743086000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.661e-01 +/- 2.132e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.144 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 sw00743086000b_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 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 = 175.81 using 59 PHA bins. Test statistic : Chi-Squared = 175.81 using 59 PHA bins. Reduced chi-squared = 3.1966 for 55 degrees of freedom Null hypothesis probability = 1.488911e-14 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 85.4321 4.83776 -1 3.44694 7.64507 13.8583 0.116015 73.1936 19.6684 -2 5.09140 1.06881 24.6742 0.0417087 56.9735 345.696 -3 3.61520 4.10325 30.2169 0.0202340 53.4425 327.9 -4 5.82737 1.99604 33.9042 0.00858396 49.577 317.946 -5 4.19506 3.59527 34.0883 0.0115564 48.3075 10.447 -6 4.37267 5.45809 35.5694 0.00985051 48.2486 19.5773 -7 4.26897 5.67335 35.5545 0.0100229 48.2486 0.278661 -8 4.27905 5.61627 35.5871 0.00999486 ================================================== Variances and Principal Axes 1 2 3 4 1.2351E-06| -0.0008 -0.0001 -0.0007 -1.0000 9.3424E-02| 0.9881 0.1529 -0.0178 -0.0008 1.2771E+02| 0.1500 -0.9299 0.3357 -0.0003 4.4139E+01| 0.0347 -0.3344 -0.9418 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.018e+00 -1.831e+01 4.985e+00 -4.316e-03 -1.831e+01 1.154e+02 -2.597e+01 2.258e-02 4.985e+00 -2.597e+01 5.355e+01 -4.129e-02 -4.316e-03 2.258e-02 -4.129e-02 3.320e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.27905 +/- 1.73714 2 1 bbodyrad norm 5.61627 +/- 10.7417 3 2 bbodyrad kT keV 35.5871 +/- 7.31749 4 2 bbodyrad norm 9.99486E-03 +/- 5.76238E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. Test statistic : Chi-Squared = 48.25 using 59 PHA bins. Reduced chi-squared = 0.8772 for 55 degrees of freedom Null hypothesis probability = 7.283510e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.2486 0.0114861 -3 4.27750 5.62587 35.5834 0.00999798 ================================================== Variances and Principal Axes 1 2 3 4 1.2291E-06| -0.0008 -0.0001 -0.0007 -1.0000 9.3850E-02| 0.9878 0.1550 -0.0179 -0.0008 1.2515E+02| 0.1516 -0.9261 0.3455 -0.0003 4.4194E+01| 0.0370 -0.3440 -0.9382 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.027e+00 -1.811e+01 5.018e+00 -4.327e-03 -1.811e+01 1.126e+02 -2.578e+01 2.233e-02 5.018e+00 -2.578e+01 5.385e+01 -4.136e-02 -4.327e-03 2.233e-02 -4.136e-02 3.313e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.27750 +/- 1.73968 2 1 bbodyrad norm 5.62587 +/- 10.6096 3 2 bbodyrad kT keV 35.5834 +/- 7.33792 4 2 bbodyrad norm 9.99798E-03 +/- 5.75560E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. Test statistic : Chi-Squared = 48.25 using 59 PHA bins. Reduced chi-squared = 0.8772 for 55 degrees of freedom Null hypothesis probability = 7.283510e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.2486 0.000653174 -1 4.27752 5.62578 35.5834 0.00999797 ================================================== Variances and Principal Axes 1 2 3 4 1.2298E-06| -0.0008 -0.0001 -0.0007 -1.0000 9.3759E-02| 0.9878 0.1546 -0.0179 -0.0008 1.2554E+02| 0.1513 -0.9267 0.3441 -0.0003 4.4194E+01| 0.0366 -0.3426 -0.9388 0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.024e+00 -1.814e+01 5.013e+00 -4.324e-03 -1.814e+01 1.130e+02 -2.581e+01 2.236e-02 5.013e+00 -2.581e+01 5.381e+01 -4.135e-02 -4.324e-03 2.236e-02 -4.135e-02 3.313e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.27752 +/- 1.73905 2 1 bbodyrad norm 5.62578 +/- 10.6298 3 2 bbodyrad kT keV 35.5834 +/- 7.33551 4 2 bbodyrad norm 9.99797E-03 +/- 5.75614E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. Test statistic : Chi-Squared = 48.25 using 59 PHA bins. Reduced chi-squared = 0.8772 for 55 degrees of freedom Null hypothesis probability = 7.283510e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Apr 13 21:09:29 2017 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/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: sw00743086000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00743086000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00743086000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.447e-01 +/- 1.547e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1.144 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00743086000b_avg.rsp for Source 1 Spectral data counts: 0.165497 Model predicted rate: 0.143798 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 4.27752 +/- 1.73905 2 1 bbodyrad norm 5.62578 +/- 10.6298 3 2 bbodyrad kT keV 35.5834 +/- 7.33551 4 2 bbodyrad norm 9.99797E-03 +/- 5.75614E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. Test statistic : Chi-Squared = 48.25 using 59 PHA bins. Reduced chi-squared = 0.8772 for 55 degrees of freedom Null hypothesis probability = 7.283510e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28593 photons (8.7888e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01500 - 0.3654 (4.884e-10 - 1.122e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2538 photons (1.471e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.06228 - 0.2763 (3.443e-09 - 1.592e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.644 photons (9.5677e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.08600 - 0.7236 (1.325e-08 - 1.077e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1837 photons (1.1918e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2010 - 1.211 (1.916e-08 - 1.267e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 8.32081, 8.32097 and delta statistic 2.68616, 3.11024 1 1.95091 8.32081 (-2.32667,4.04323) 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: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 0.329092 523.587 (-5.29628,517.961) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 26.7118 54.3775 (-8.87173,18.7939) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.00332439 0.0228236 (-0.00667349,0.0128258) 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] : 4.27752 (-2.32667 4.04323) R1^2/D10^2 : 5.62578 (-5.29628 517.961) kT2 [keV] : 35.5834 (-8.87173 18.7939) R2^2/D10^2 : 9.99797E-03 (-0.00667349 0.0128258) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.25 using 59 PHA bins. # Reduced chi-squared = 0.8772 for 55 degrees of freedom # Null hypothesis probability = 7.283510e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.005e-08 6.138e-09 25- 50 1.683e-08 7.137e-09 50-150 1.095e-07 5.403e-08 15-150 1.363e-07 6.151e-08