XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/01093592000-results/pha/sw01093592000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/01093592000-results/pha/sw01093592000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.622e-01 +/- 3.323e-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/trigger1093592/remake_spec_cflux/spec_1speak/sw01093592000b_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 bremss Input parameter value, delta, min, bot, top, and max values for ... 7 0.05( 0.07) 0.0001 0.0001 100 200 1:bremss:kT>7.0000 5.00000E-02 1.00000E-04 1.00000E-04 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bremss:norm>1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 7.00000 +/- 0.0 2 1 bremss norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 123.85 using 59 bins. Test statistic : Chi-Squared 123.85 using 59 bins. Null hypothesis probability of 7.40e-07 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 94.0566 0.483561 -2 14.9806 19.6894 76.4367 0.440654 -3 45.8909 6.70742 76.233 0.994846 -2 198.091 3.80913 74.4621 2.12127 -2 42.4795 7.89175 68.5989 0.734002 -1 96.4192 5.51921 59.8068 1.34334 -2 199.030 7.53965 59.7343 0.0798363 0 194.044 7.66740 59.6525 0.0194363 0 185.257 7.67237 59.6354 0.0350723 1 183.271 7.67303 59.6156 0.0392286 1 180.895 7.67376 ============================== Variances and Principal Axes 1 2 9.2594E-01| 0.0038 1.0000 1.4135E+04| 1.0000 -0.0038 ------------------------------ ======================== Covariance Matrix 1 2 1.413e+04 -5.333e+01 -5.333e+01 1.127e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 180.895 +/- 118.888 2 1 bremss norm 7.67376 +/- 1.06169 ________________________________________________________________________ Fit statistic : Chi-Squared 59.62 using 59 bins. Test statistic : Chi-Squared 59.62 using 59 bins. Null hypothesis probability of 3.81e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.582 0.00221908 1 177.846 7.75614 59.553 0.00789493 1 174.254 7.75630 59.5235 0.0170695 1 170.207 7.75663 59.4964 0.0280821 1 165.949 7.75717 59.475 0.040334 1 161.864 7.75793 59.4606 0.0527102 1 158.333 7.75894 59.4522 0.0638478 1 155.572 7.76015 ============================== Variances and Principal Axes 1 2 9.5585E-01| 0.0063 1.0000 8.8964E+03| 1.0000 -0.0063 ------------------------------ ======================== Covariance Matrix 1 2 8.896e+03 -5.574e+01 -5.574e+01 1.305e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 155.572 +/- 94.3188 2 1 bremss norm 7.76015 +/- 1.14242 ________________________________________________________________________ Fit statistic : Chi-Squared 59.45 using 59 bins. Test statistic : Chi-Squared 59.45 using 59 bins. Null hypothesis probability of 3.86e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.4186 0.00109949 1 151.981 7.89986 59.4125 0.0134315 1 149.501 7.90012 ============================== Variances and Principal Axes 1 2 9.6634E-01| 0.0072 1.0000 7.6119E+03| 1.0000 -0.0072 ------------------------------ ======================== Covariance Matrix 1 2 7.611e+03 -5.493e+01 -5.493e+01 1.363e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 149.501 +/- 87.2438 2 1 bremss norm 7.90012 +/- 1.16740 ________________________________________________________________________ Fit statistic : Chi-Squared 59.41 using 59 bins. Test statistic : Chi-Squared 59.41 using 59 bins. Null hypothesis probability of 3.88e-01 with 57 degrees of freedom XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.12.1 Mon Oct 24 05:09:23 2022 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/trigger1093592/remake_spec_cflux/spec_1speak/sw01093592000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/remake_spec_cflux/spec_1speak/sw01093592000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093592/01093592000-results/pha/sw01093592000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.431e-01 +/- 2.901e-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/trigger1093592/remake_spec_cflux/spec_1speak/sw01093592000b_1speak.rsp for Source 1 Spectral data counts: 0.243123 Model predicted rate: 0.225372 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 149.501 +/- 87.2438 2 1 bremss norm 7.90012 +/- 1.16740 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 59.41 using 59 bins. Test statistic : Chi-Squared 59.41 using 59 bins. Null hypothesis probability of 3.88e-01 with 57 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 0.65293 photons (2.0296e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.7431 (0.000 - 2.298e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66525 photons (3.7602e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.7479 (0.000 - 4.229e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.55874 photons (7.4119e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.6770 (0.000 - 9.111e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8769 photons (1.3202e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.141 (0.000 - 1.566e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.38102 *** Parameter upper bound is INVALID. 1 72.7308 0 (-74.6081,-147.339) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 6.22684 10.1707 (-1.73494,2.20888) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_brems.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: thermal bremsstrahlung ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 149.501 (-74.6081 -147.339) Norm : 7.90012 (-1.73494 2.20888) ------------------------------------------------------------ #Fit statistic : Chi-Squared 59.41 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.88e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.030e-08 1.149e-08 25- 50 3.760e-08 2.114e-08 50-150 7.412e-08 4.555e-08 15-150 1.320e-07 7.830e-08