XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger835200/00835200000-results/pha/sw00835200000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger835200/00835200000-results/pha/sw00835200000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.339e-01 +/- 1.749e-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/trigger835200/remake_spec_cflux/spec_1speak/sw00835200000b_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 = 179.71 using 59 PHA bins. Test statistic : Chi-Squared = 179.71 using 59 PHA bins. Reduced chi-squared = 3.2675 for 55 degrees of freedom Null hypothesis probability = 3.758073e-15 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.0678 8.66676 -2 3.63929 5.71214 16.6889 0.0595536 52.9813 50.9395 -3 6.11982 1.12615 19.9022 0.0323706 50.5861 44.9035 -3 8.91952 0.275897 26.1300 0.0148984 50.4637 37.7852 -3 12.0417 0.189938 35.6171 0.00360722 49.67 115.766 -3 11.2906 0.235891 54.0592 0.00100911 48.6888 794.089 -4 11.2810 0.236413 68.1011 0.000748586 48.5773 475.536 -5 11.1871 0.240372 62.3263 0.000961092 48.5493 177.006 -6 11.2156 0.239070 64.4968 0.000925384 48.5492 9.62872 -7 11.2033 0.239646 63.9816 0.000944198 ================================================== Variances and Principal Axes 1 2 3 4 4.7380E-08| -0.0003 -0.0026 -0.0000 -1.0000 1.5272E-03| 0.0697 0.9976 -0.0005 -0.0027 3.6352E+00| 0.9973 -0.0697 -0.0236 -0.0001 9.7057E+03| -0.0236 0.0011 -0.9997 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.001e+00 -5.049e-01 2.285e+02 -7.862e-03 -5.049e-01 3.101e-02 -1.070e+01 3.720e-04 2.285e+02 -1.070e+01 9.700e+03 -3.195e-01 -7.862e-03 3.720e-04 -3.195e-01 1.061e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.2033 +/- 3.00013 2 1 bbodyrad norm 0.239646 +/- 0.176089 3 2 bbodyrad kT keV 63.9816 +/- 98.4900 4 2 bbodyrad norm 9.44198E-04 +/- 3.25737E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.55 using 59 PHA bins. Test statistic : Chi-Squared = 48.55 using 59 PHA bins. Reduced chi-squared = 0.8827 for 55 degrees of freedom Null hypothesis probability = 7.179078e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.5492 0.636495 -3 11.2052 0.239561 64.0671 0.000941598 ================================================== Variances and Principal Axes 1 2 3 4 4.8960E-08| -0.0003 -0.0027 -0.0000 -1.0000 1.5406E-03| 0.0700 0.9975 -0.0006 -0.0027 3.6414E+00| -0.9973 0.0700 0.0241 0.0001 9.3163E+03| 0.0241 -0.0011 0.9997 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.025e+00 -5.078e-01 2.242e+02 -7.976e-03 -5.078e-01 3.128e-02 -1.053e+01 3.785e-04 2.242e+02 -1.053e+01 9.311e+03 -3.169e-01 -7.976e-03 3.785e-04 -3.169e-01 1.088e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.2052 +/- 3.00415 2 1 bbodyrad norm 0.239561 +/- 0.176867 3 2 bbodyrad kT keV 64.0671 +/- 96.4930 4 2 bbodyrad norm 9.41598E-04 +/- 3.29833E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.55 using 59 PHA bins. Test statistic : Chi-Squared = 48.55 using 59 PHA bins. Reduced chi-squared = 0.8827 for 55 degrees of freedom Null hypothesis probability = 7.179078e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.5492 0.00724042 -3 11.2055 0.239544 64.0792 0.000941190 ================================================== Variances and Principal Axes 1 2 3 4 4.8693E-08| -0.0003 -0.0027 -0.0000 -1.0000 1.5386E-03| 0.0699 0.9975 -0.0006 -0.0027 3.6409E+00| -0.9973 0.0699 0.0240 0.0001 9.3698E+03| 0.0240 -0.0011 0.9997 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.022e+00 -5.074e-01 2.248e+02 -7.957e-03 -5.074e-01 3.124e-02 -1.055e+01 3.774e-04 2.248e+02 -1.055e+01 9.364e+03 -3.171e-01 -7.957e-03 3.774e-04 -3.171e-01 1.083e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.2055 +/- 3.00364 2 1 bbodyrad norm 0.239544 +/- 0.176746 3 2 bbodyrad kT keV 64.0792 +/- 96.7699 4 2 bbodyrad norm 9.41190E-04 +/- 3.29135E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.55 using 59 PHA bins. Test statistic : Chi-Squared = 48.55 using 59 PHA bins. Reduced chi-squared = 0.8827 for 55 degrees of freedom Null hypothesis probability = 7.179079e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Fri Jul 6 14:42:01 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/trigger835200/remake_spec_cflux/spec_1speak/sw00835200000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger835200/remake_spec_cflux/spec_1speak/sw00835200000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger835200/00835200000-results/pha/sw00835200000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.209e-01 +/- 1.350e-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/trigger835200/remake_spec_cflux/spec_1speak/sw00835200000b_1speak.rsp for Source 1 Spectral data counts: 0.120936 Model predicted rate: 0.120294 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 11.2055 +/- 3.00364 2 1 bbodyrad norm 0.239544 +/- 0.176746 3 2 bbodyrad kT keV 64.0792 +/- 96.7699 4 2 bbodyrad norm 9.41190E-04 +/- 3.29135E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.55 using 59 PHA bins. Test statistic : Chi-Squared = 48.55 using 59 PHA bins. Reduced chi-squared = 0.8827 for 55 degrees of freedom Null hypothesis probability = 7.179079e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20793 photons (6.6518e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2483 (0.000 - 7.930e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.36289 photons (2.0881e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4040 (0.000 - 2.339e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37047 photons (5.2778e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.3582 (0.000 - 5.190e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.94129 photons (8.0311e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.9354 (0.000 - 7.836e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 15.6293, 15.6984 and delta stat 2.5639, 2.74813 but latest trial 15.6786 gives 2.74837 Suggest that you check this result using the steppar command. 1 5.79931 15.6639 (-5.40622,4.45832) 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 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: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 0.082492 1.41573 (-0.157052,1.17619) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.00119755 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 4 Parameter 4 is pegged at 0.00119755 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 4 Parameter 4 is pegged at 0.00119755 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 4 Parameter 4 is pegged at 0.00119755 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 4 Parameter 4 is pegged at 0.00119755 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 4 Parameter 4 is pegged at 0.00119755 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.34592e+07, with delta statistic: 0.19526 *** Parameter upper bound is INVALID. 3 5.79945 0 (-58.2801,-64.0795) 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 0.000336268, 0 and delta stat 0.524148, 6.55074 but latest trial 0.000186275 gives 0.191418 Suggest that you check this result using the steppar command. 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.00982305, 0.0117697 and delta stat 1.50302, 12.0106 but latest trial 0.0116281 gives 1.15464 Suggest that you check this result using the steppar command. 4 0.000168134 0.0107964 (-0.000773042,0.00985519) 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] : 11.2055 (-5.40622 4.45832) R1^2/D10^2 : 0.239544 (-0.157052 1.17619) kT2 [keV] : 64.0792 (-58.2801 -64.0795) R2^2/D10^2 : 9.41190E-04 (-0.000773042 0.00985519) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.55 using 59 PHA bins. # Reduced chi-squared = 0.8827 for 55 degrees of freedom # Null hypothesis probability = 7.179079e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 6.652e-09 3.965e-09 25- 50 2.088e-08 1.169e-08 50-150 5.278e-08 2.595e-08 15-150 8.031e-08 3.918e-08