XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00824063000b_avg.pha 1 spectrum in use Spectral Data File: sw00824063000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.905e-02 +/- 1.836e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 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 sw00824063000b_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 = 21599.02 using 59 PHA bins. Test statistic : Chi-Squared = 21599.02 using 59 PHA bins. Reduced chi-squared = 392.7095 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 113.71 164.01 -1 3.51672 1.60785 12.5917 0.0481766 76.0539 243.979 -2 4.22890 1.00023 15.8466 0.0222957 61.4157 786.541 -1 3.98749 1.06482 16.3336 0.0180507 57.3131 1.95465 -1 3.95538 1.21953 16.9945 0.0156519 54.5411 33.4597 -1 3.96855 1.30161 17.5741 0.0139726 52.7423 7.34492 -1 3.99994 1.32325 18.0609 0.0127279 51.5413 9.58127 -1 4.04311 1.30800 18.4695 0.0117811 51.4798 19.3949 -2 4.49964 0.756739 19.7955 0.00867126 49.0524 732.94 -3 5.10488 0.498692 21.1165 0.00698628 48.0084 516.252 -4 5.07730 0.574006 21.4417 0.00681401 ================================================== Variances and Principal Axes 1 2 3 4 1.3551E-07| -0.0010 -0.0017 -0.0011 -1.0000 5.7771E-03| 0.3911 0.9198 -0.0330 -0.0020 7.7782E-01| -0.8180 0.3637 0.4457 -0.0003 3.9619E+00| 0.4219 -0.1473 0.8946 -0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.227e+00 -4.756e-01 1.212e+00 -1.669e-03 -4.756e-01 1.938e-01 -3.962e-01 5.521e-04 1.212e+00 -3.962e-01 3.325e+00 -4.053e-03 -1.669e-03 5.521e-04 -4.053e-03 5.143e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.07730 +/- 1.10748 2 1 bbodyrad norm 0.574006 +/- 0.440188 3 2 bbodyrad kT keV 21.4417 +/- 1.82352 4 2 bbodyrad norm 6.81401E-03 +/- 2.26788E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.365851e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.0069 2.87539 -3 5.09227 0.569715 21.4792 0.00677429 ================================================== Variances and Principal Axes 1 2 3 4 1.2279E-07| -0.0010 -0.0016 -0.0010 -1.0000 5.7114E-03| 0.4440 0.8954 -0.0326 -0.0018 6.5995E-01| -0.8182 0.4200 0.3926 -0.0002 3.6964E+00| 0.3653 -0.1476 0.9191 -0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.361e-01 -4.239e-01 1.029e+00 -1.351e-03 -4.239e-01 2.016e-01 -3.930e-01 5.219e-04 1.029e+00 -3.930e-01 3.224e+00 -3.744e-03 -1.351e-03 5.219e-04 -3.744e-03 4.528e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.09227 +/- 0.967535 2 1 bbodyrad norm 0.569715 +/- 0.448962 3 2 bbodyrad kT keV 21.4792 +/- 1.79567 4 2 bbodyrad norm 6.77429E-03 +/- 2.12792E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.366351e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.0069 0.035397 -3 5.09543 0.568504 21.4876 0.00676465 ================================================== Variances and Principal Axes 1 2 3 4 1.2141E-07| -0.0010 -0.0016 -0.0010 -1.0000 5.5926E-03| 0.4393 0.8978 -0.0322 -0.0019 6.5588E-01| -0.8218 0.4161 0.3891 -0.0002 3.7284E+00| 0.3627 -0.1445 0.9206 -0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.347e-01 -4.175e-01 1.035e+00 -1.347e-03 -4.175e-01 1.959e-01 -3.901e-01 5.134e-04 1.035e+00 -3.901e-01 3.259e+00 -3.751e-03 -1.347e-03 5.134e-04 -3.751e-03 4.496e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.09543 +/- 0.966779 2 1 bbodyrad norm 0.568504 +/- 0.442656 3 2 bbodyrad kT keV 21.4876 +/- 1.80533 4 2 bbodyrad norm 6.76465E-03 +/- 2.12049E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.366360e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Sun May 13 07:50:32 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.64520E-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 5.09543 +/- 0.966779 2 1 bbodyrad norm 0.568504 +/- 0.442656 3 2 bbodyrad kT keV 21.4876 +/- 1.80533 4 2 bbodyrad norm 6.76465E-03 +/- 2.12049E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. Test statistic : Chi-Squared = 48.01 using 59 PHA bins. Reduced chi-squared = 0.8729 for 55 degrees of freedom Null hypothesis probability = 7.366360e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.066508 photons (2.0745e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01482 - 0.07280 (4.801e-10 - 2.266e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071094 photons (4.0653e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03641 - 0.07463 (2.191e-09 - 4.235e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.080991 photons (1.0543e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.06125 - 0.08668 (7.794e-09 - 1.138e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21859 photons (1.6683e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1227 - 0.2246 (1.168e-08 - 1.746e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 3.68309 7.2431 (-1.41268,2.14734) 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 2 0.156147 2.36334 (-0.412231,1.79496) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 18.7796 25.836 (-2.70912,4.34733) XSPEC12>error 4 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.117583 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.31247 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.117583 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.31247 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0.00337468 0.0111195 (-0.00338873,0.00435609) 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] : 5.09543 (-1.41268 2.14734) R1^2/D10^2 : 0.568504 (-0.412231 1.79496) kT2 [keV] : 21.4876 (-2.70912 4.34733) R2^2/D10^2 : 6.76465E-03 (-0.00338873 0.00435609) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8729 for 55 degrees of freedom # Null hypothesis probability = 7.366360e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.780e-07 1.197e-07 25- 50 5.448e-07 1.369e-07 50-150 1.413e-06 2.403e-07 15-150 2.236e-06 3.873e-07