XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/01200812000-results/pha/sw012008120 00b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/01200812000-results/pha/sw01200812000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.524e-01 +/- 2.470e-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 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_reproc/trigger1200812/remake_spec_cflux/spec_1speak/sw0 1200812000b_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-03 100.00 200.00 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 125.24 using 59 bins. Test statistic : Chi-Squared 125.24 using 59 bins. Null hypothesis probability of 2.13e-07 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 101.887 8.71736 -3 6.27006 3.64150 19.7243 0.102444 70.8663 163.814 -2 7.96075 1.10568 21.9349 0.0245654 56.4127 154.712 -1 8.34212 0.912192 25.9178 0.0286773 55.5637 49.9955 -1 8.65205 0.842858 26.3645 0.0243178 55.1433 3.93786 -1 8.88489 0.800168 27.2512 0.0211765 54.7593 0.531266 -1 9.05997 0.772074 28.2655 0.0185097 54.4075 1.21678 -1 9.20137 0.752414 29.3498 0.0162178 54.0858 1.40306 -1 9.32132 0.737582 30.4860 0.0142531 53.7927 1.42584 -1 9.42669 0.725558 31.6640 0.0125719 53.5267 1.33021 -1 9.52157 0.715213 32.8765 0.0111338 ================================================== Variances and Principal Axes 1 2 3 4 3.4394E-06| 0.0034 0.0091 0.0011 1.0000 1.3476E-02| -0.2404 -0.9706 0.0119 0.0096 2.8870E+00| 0.9609 -0.2397 -0.1387 -0.0009 2.7053E+02| -0.1374 0.0219 -0.9903 0.0014 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.776e+00 -1.477e+00 3.643e+01 -5.419e-02 -1.477e+00 3.085e-01 -5.774e+00 8.740e-03 3.643e+01 -5.774e+00 2.653e+02 -3.714e-01 -5.419e-02 8.740e-03 -3.714e-01 5.281e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 9.52157 +/- 2.78849 2 1 bbodyrad norm 0.715213 +/- 0.555431 3 2 bbodyrad kT keV 32.8765 +/- 16.2894 4 2 bbodyrad norm 1.11338E-02 +/- 2.29813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 53.53 using 59 bins. Test statistic : Chi-Squared 53.53 using 59 bins. Null hypothesis probability of 5.31e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 53.2879 0.978488 -1 9.60665 0.706311 34.1101 0.00991090 53.0709 0.810344 -1 9.68750 0.697599 35.3748 0.00885363 52.8755 0.478952 -1 9.76283 0.689455 36.6602 0.00794420 52.6997 0.073778 -1 9.83336 0.681754 37.9628 0.00715954 52.5416 0.42975 -1 9.89958 0.674434 39.2799 0.00648028 52.3995 0.947689 -1 9.96188 0.667463 40.6088 0.00589017 52.2717 1.49602 -1 10.0206 0.660823 41.9472 0.00537561 52.1566 2.06768 -1 10.0759 0.654503 43.2933 0.00492526 52.053 2.65276 -1 10.1280 0.648495 44.6452 0.00452963 51.9596 3.24465 -1 10.1772 0.642789 46.0012 0.00418077 ================================================== Variances and Principal Axes 1 2 3 4 5.5736E-07| 0.0013 0.0040 0.0002 1.0000 7.4819E-03| -0.2056 -0.9786 0.0036 0.0042 2.1667E+00| 0.9772 -0.2055 -0.0534 -0.0004 1.1382E+03| -0.0530 0.0074 -0.9986 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.264e+00 -8.819e-01 6.010e+01 -1.812e-02 -8.819e-01 1.616e-01 -8.425e+00 2.571e-03 6.010e+01 -8.425e+00 1.135e+03 -3.247e-01 -1.812e-02 2.571e-03 -3.247e-01 9.401e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.1772 +/- 2.29432 2 1 bbodyrad norm 0.642789 +/- 0.401959 3 2 bbodyrad kT keV 46.0012 +/- 33.6893 4 2 bbodyrad norm 4.18077E-03 +/- 9.69568E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 51.96 using 59 bins. Test statistic : Chi-Squared 51.96 using 59 bins. Null hypothesis probability of 5.92e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 51.8751 3.11826 -1 10.2239 0.637324 47.3619 0.00387155 51.7989 4.4071 -1 10.2677 0.632212 48.7222 0.00359739 51.7299 4.99958 -1 10.3090 0.627366 50.0825 0.00335305 51.6674 5.56457 -1 10.3480 0.622777 51.4417 0.00313454 51.6106 6.11302 -1 10.3849 0.618434 52.7987 0.00293850 51.559 6.6413 -1 10.4197 0.614326 54.1528 0.00276204 51.512 7.15018 -1 10.4527 0.610440 55.5030 0.00260274 51.4691 7.63648 -1 10.4839 0.606764 56.8485 0.00245849 51.43 8.09927 -1 10.5134 0.603286 58.1887 0.00232751 51.3942 8.53881 -1 10.5413 0.599995 59.5228 0.00220824 51.3614 8.95431 -1 10.5678 0.596880 60.8504 0.00209935 51.3313 9.34568 -1 10.5929 0.593929 62.1709 0.00199968 51.3036 9.71482 -1 10.6168 0.591133 63.4837 0.00190824 51.2782 10.0594 -1 10.6394 0.588482 64.7886 0.00182415 51.2547 10.3801 -1 10.6610 0.585967 66.0851 0.00174664 51.233 10.6792 -1 10.6814 0.583580 67.3729 0.00167504 51.213 10.9559 -1 10.7009 0.581312 68.6517 0.00160877 51.1945 11.2113 -1 10.7194 0.579156 69.9213 0.00154730 51.1773 11.4507 -1 10.7371 0.577105 71.1814 0.00149019 51.1614 11.6693 -1 10.7539 0.575153 72.4319 0.00143701 51.1466 11.8667 -1 10.7700 0.573294 73.6725 0.00138742 51.1328 12.0482 -1 10.7854 0.571521 74.9031 0.00134109 51.1199 12.2157 -1 10.8001 0.569830 76.1237 0.00129774 51.108 12.3634 -1 10.8141 0.568216 77.3341 0.00125711 51.0968 12.4981 -1 10.8275 0.566674 78.5343 0.00121897 51.0863 12.6197 -1 10.8404 0.565199 79.7242 0.00118312 51.0765 12.7267 -1 10.8527 0.563789 80.9037 0.00114937 ================================================== Variances and Principal Axes 1 2 3 4 4.7182E-08| 0.0003 0.0012 0.0000 1.0000 4.3555E-03| -0.1713 -0.9852 0.0006 0.0013 1.7809E+00| 0.9851 -0.1713 -0.0122 -0.0001 1.4551E+04| -0.0121 0.0015 -0.9999 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.871e+00 -5.585e-01 1.765e+02 -5.438e-03 -5.585e-01 8.773e-02 -2.131e+01 6.616e-04 1.765e+02 -2.131e+01 1.455e+04 -4.315e-01 -5.438e-03 6.616e-04 -4.315e-01 1.288e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 10.8527 +/- 1.96759 2 1 bbodyrad norm 0.563789 +/- 0.296196 3 2 bbodyrad kT keV 80.9037 +/- 120.617 4 2 bbodyrad norm 1.14937E-03 +/- 3.58819E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 51.08 using 59 bins. Test statistic : Chi-Squared 51.08 using 59 bins. Null hypothesis probability of 6.25e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Tue Dec 26 16:59:07 2023 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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/trigger1200812/remake_spec_cflux/spec_1speak/sw01200812000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_1speak/sw01200812000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/01200812000-results/pha/sw01200812000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.293e-01 +/- 1.975e-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 Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_1speak/sw01200812000b_1speak.rsp for Source 1 Spectral data counts: 0.229292 Model predicted rate: 0.230622 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 10.8527 +/- 1.96759 2 1 bbodyrad norm 0.563789 +/- 0.296196 3 2 bbodyrad kT keV 80.9037 +/- 120.617 4 2 bbodyrad norm 1.14937E-03 +/- 3.58819E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 51.08 using 59 bins. Test statistic : Chi-Squared 51.08 using 59 bins. Null hypothesis probability of 6.25e-01 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.45026 photons (1.4388e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1151 - 0.5238 (3.700e-09 - 1.671e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.7472 photons (4.2787e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1216 - 0.8454 (6.719e-09 - 4.851e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.70773 photons (1.0174e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.009940 - 0.6754 (9.226e-10 - 9.805e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9052 photons (1.5891e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.4052 - 1.984 (2.331e-08 - 1.647e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 8.71945 13.6542 (-2.14566,2.7891) XSPEC12>error 2 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.307606, 0.263613 and delta stat 1.67183, 2.85088 but latest trial 0.268414 gives 9.69109 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 1.021, 1.02309 and delta stat 2.30886, 3.30677 but latest trial 1.02205 gives 2.29217 Suggest that you check this result using the steppar command. 2 0.28561 1.02205 (-0.275368,0.461067) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.00131712 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 0.00131712 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 0.00131712 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 0.00131712 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 41.177, -115.163 and delta stat 1.27247, 13.948 but latest trial 11.67 gives 0.180595 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 50.8798 0.00922807 -1 11.2994 0.514629 200.000 0.000264465 ================================================== Variances and Principal Axes 1 2 3 4 2.7096E-09| 0.0001 0.0003 0.0000 1.0000 3.1491E-03| -0.1515 -0.9885 0.0000 0.0003 1.6254E+00| 0.9885 -0.1515 -0.0007 -0.0000 3.2785E+06| -0.0007 0.0001 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.302e+00 -4.301e-01 2.370e+03 -2.195e-03 -4.301e-01 6.084e-02 -2.589e+02 2.406e-04 2.370e+03 -2.589e+02 3.279e+06 -2.980e+00 -2.195e-03 2.406e-04 -2.980e+00 2.713e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 11.2994 +/- 1.81700 2 1 bbodyrad norm 0.514629 +/- 0.246664 3 2 bbodyrad kT keV 200.000 +/- 1810.66 4 2 bbodyrad norm 2.64465E-04 +/- 1.64712E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 50.88 using 59 bins. Test statistic : Chi-Squared 50.88 using 59 bins. Null hypothesis probability of 6.33e-01 with 55 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 3 0.000115484 0 (-200,-200) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0001 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 Parameter 3 is pegged at 0.0001 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 Parameter 3 is pegged at 0.0001 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 Parameter 3 is pegged at 0.0001 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 0.000264269, 0.00297377 and delta stat 0, 14.1268 but latest trial 0.000842277 gives 14.1268 Suggest that you check this result using the steppar command. 4 0.000157644 0.00161902 (-0.000106626,0.00135475) 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] : 11.2994 (-2.14566 2.7891) R1^2/D10^2 : 0.514629 (-0.275368 0.461067) kT2 [keV] : 200.000 (-200 -200) R2^2/D10^2 : 2.64465E-04 (-0.000106626 0.00135475) ------------------------------------------------------------ #Fit statistic : Chi-Squared 50.88 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 6.33e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.439e-08 6.505e-09 25- 50 4.279e-08 2.090e-08 50-150 1.017e-07 4.856e-08 15-150 1.589e-07 7.070e-08