XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.003e-01 +/- 3.726e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.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 = 66.37 using 59 PHA bins. Test statistic : Chi-Squared = 66.37 using 59 PHA bins. Reduced chi-squared = 1.207 for 55 degrees of freedom Null hypothesis probability = 1.401310e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 62.3669 0.436593 -1 3.95173 14.4729 11.4081 0.244997 61.0329 1.36547 -1 4.00290 14.9514 13.1228 0.144530 59.4802 2.99162 -1 4.07667 15.0687 15.3176 0.0855361 58.1339 5.33315 -1 4.15727 14.7257 17.5929 0.0580035 57.8103 5.29005 -2 4.81889 6.52880 23.1062 0.0269751 57.184 3.45925 -3 4.54555 10.1666 22.7859 0.0261888 57.0972 3.06963 -4 4.80033 8.65992 23.3591 0.0235327 57.097 1.20211 -3 4.60437 10.2312 22.6365 0.0264739 ================================================== Variances and Principal Axes 1 2 3 4 4.6791E-05| -0.0083 -0.0008 -0.0033 -1.0000 9.9787E-02| 0.9923 0.1215 -0.0224 -0.0083 1.9701E+02| -0.1188 0.8883 -0.4437 0.0017 6.4297E+01| -0.0341 0.4430 0.8959 -0.0030 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.952e+00 -2.174e+01 8.418e+00 -3.447e-02 -2.174e+01 1.681e+02 -5.213e+01 2.154e-01 8.418e+00 -5.213e+01 9.040e+01 -3.224e-01 -3.447e-02 2.154e-01 -3.224e-01 1.210e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.60437 +/- 1.71800 2 1 bbodyrad norm 10.2312 +/- 12.9637 3 2 bbodyrad kT keV 22.6365 +/- 9.50766 4 2 bbodyrad norm 2.64739E-02 +/- 3.47843E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.10 using 59 PHA bins. Test statistic : Chi-Squared = 57.10 using 59 PHA bins. Reduced chi-squared = 1.038 for 55 degrees of freedom Null hypothesis probability = 3.970936e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.0902 0.461122 -3 4.74820 9.14198 23.3180 0.0236626 ================================================== Variances and Principal Axes 1 2 3 4 5.7370E-05| -0.0095 -0.0007 -0.0039 -0.9999 8.9784E-02| 0.9951 0.0958 -0.0225 -0.0095 2.7494E+02| 0.0983 -0.9547 0.2807 -0.0013 5.8569E+01| 0.0054 -0.2816 -0.9595 0.0039 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.748e+00 -2.589e+01 7.280e+00 -3.541e-02 -2.589e+01 2.553e+02 -5.786e+01 2.838e-01 7.280e+00 -5.786e+01 7.559e+01 -3.191e-01 -3.541e-02 2.838e-01 -3.191e-01 1.420e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.74820 +/- 1.65760 2 1 bbodyrad norm 9.14198 +/- 15.9771 3 2 bbodyrad kT keV 23.3180 +/- 8.69406 4 2 bbodyrad norm 2.36626E-02 +/- 3.76853E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.09 using 59 PHA bins. Test statistic : Chi-Squared = 57.09 using 59 PHA bins. Reduced chi-squared = 1.038 for 55 degrees of freedom Null hypothesis probability = 3.973372e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.0871 0.0456562 -3 4.63943 10.0651 22.7554 0.0260381 ================================================== Variances and Principal Axes 1 2 3 4 4.7327E-05| -0.0085 -0.0008 -0.0033 -1.0000 9.3733E-02| 0.9934 0.1123 -0.0217 -0.0085 2.1272E+02| 0.1117 -0.9114 0.3961 -0.0016 6.3924E+01| 0.0247 -0.3959 -0.9180 0.0031 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.786e+00 -2.227e+01 7.961e+00 -3.313e-02 -2.227e+01 1.867e+02 -5.356e+01 2.249e-01 7.961e+00 -5.356e+01 8.724e+01 -3.160e-01 -3.313e-02 2.249e-01 -3.160e-01 1.205e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.63943 +/- 1.66916 2 1 bbodyrad norm 10.0651 +/- 13.6643 3 2 bbodyrad kT keV 22.7554 +/- 9.33998 4 2 bbodyrad norm 2.60381E-02 +/- 3.47135E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.09 using 59 PHA bins. Test statistic : Chi-Squared = 57.09 using 59 PHA bins. Reduced chi-squared = 1.038 for 55 degrees of freedom Null hypothesis probability = 3.974476e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Wed May 30 17:13:04 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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.164620 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 4.63943 +/- 1.66916 2 1 bbodyrad norm 10.0651 +/- 13.6643 3 2 bbodyrad kT keV 22.7554 +/- 9.33998 4 2 bbodyrad norm 2.60381E-02 +/- 3.47135E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.09 using 59 PHA bins. Test statistic : Chi-Squared = 57.09 using 59 PHA bins. Reduced chi-squared = 1.038 for 55 degrees of freedom Null hypothesis probability = 3.974476e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66435 photons (2.0424e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.8426 (0.000 - 2.608e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.41672 photons (2.2956e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4380 (0.000 - 2.387e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.389 photons (5.1515e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5160 (0.000 - 7.112e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4701 photons (9.4894e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.514 (0.000 - 1.066e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.58085 7.31393 (-2.1432,2.58987) 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: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 ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.129603 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.00550384 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 0.129603 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.00550384 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 0.223668 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000952208 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 0.223668 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.000952208 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 0.0640497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.00199651 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 0.0640497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 0.00199651 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 31.5241, 31.5753 and delta stat 0.968799, 14.0432 but latest trial 31.5497 gives 0.772355 Suggest that you check this result using the steppar command. 2 1.44477 31.5497 (-8.50385,21.6011) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 14.3413 48.6645 (-8.80856,25.5147) 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.0800754, 0.081059 and delta stat 1.27298, 6.39799 but latest trial 0.0805232 gives 10.9515 Suggest that you check this result using the steppar command. 4 0.00208861 0.0805672 (-0.023398,0.0550805) 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] : 4.63943 (-2.1432 2.58987) R1^2/D10^2 : 10.0651 (-8.50385 21.6011) kT2 [keV] : 22.7554 (-8.80856 25.5147) R2^2/D10^2 : 2.60381E-02 (-0.023398 0.0550805) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 57.09 using 59 PHA bins. # Reduced chi-squared = 1.038 for 55 degrees of freedom # Null hypothesis probability = 3.974476e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.042e-08 1.304e-08 25- 50 2.296e-08 1.194e-08 50-150 5.152e-08 3.556e-08 15-150 9.489e-08 5.330e-08