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_reproc/trigger848932/00848932000-results/pha/sw00848932000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger848932/00848932000-results/pha/sw00848932000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.667e-01 +/- 1.809e-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_reproc/trigger848932/remake_spec_cflux/spec_1speak/sw00848932000b_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 = 204.52 using 59 PHA bins. Test statistic : Chi-Squared = 204.52 using 59 PHA bins. Reduced chi-squared = 3.5881 for 57 degrees of freedom Null hypothesis probability = 1.701895e-18 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 156.164 0.924932 -3 20.2092 14.6034 154.818 1.73477 -3 47.0315 1.78384 115.763 6.01307 -1 198.753 2.02099 67.6643 8.30493 -2 199.327 4.62960 67.5666 0.909074 -3 199.347 4.65745 67.5658 0.830084 -3 199.357 4.65755 ============================== Variances and Principal Axes 1 2 2.9617E+04| -1.0000 0.0008 1.7632E-01| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.962e+04 -2.335e+01 -2.335e+01 1.947e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.357 +/- 172.097 2 1 bremss norm 4.65755 +/- 0.441275 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.57 using 59 PHA bins. Test statistic : Chi-Squared = 67.57 using 59 PHA bins. Reduced chi-squared = 1.185 for 57 degrees of freedom Null hypothesis probability = 1.596536e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.0801 0.00664249 0 199.363 4.94796 ============================== Variances and Principal Axes 1 2 2.6412E+04| -1.0000 0.0008 1.7632E-01| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.641e+04 -2.205e+01 -2.205e+01 1.947e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 162.517 2 1 bremss norm 4.94796 +/- 0.441275 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.08 using 59 PHA bins. Test statistic : Chi-Squared = 67.08 using 59 PHA bins. Reduced chi-squared = 1.177 for 57 degrees of freedom Null hypothesis probability = 1.697452e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.08 0.00662747 0 199.363 4.94795 ============================== Variances and Principal Axes 1 2 2.6530E+04| -1.0000 0.0008 1.7632E-01| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.653e+04 -2.209e+01 -2.209e+01 1.947e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 162.881 2 1 bremss norm 4.94795 +/- 0.441263 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.08 using 59 PHA bins. Test statistic : Chi-Squared = 67.08 using 59 PHA bins. Reduced chi-squared = 1.177 for 57 degrees of freedom Null hypothesis probability = 1.697458e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Mon Aug 6 22:26:52 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/trigger848932/remake_spec_cflux/spec_1speak/sw00848932000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger848932/remake_spec_cflux/spec_1speak/sw00848932000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger848932/00848932000-results/pha/sw00848932000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.493e-01 +/- 1.323e-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/trigger848932/remake_spec_cflux/spec_1speak/sw00848932000b_1speak.rsp for Source 1 Spectral data counts: 0.149315 Model predicted rate: 0.149572 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 162.881 2 1 bremss norm 4.94795 +/- 0.441263 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 67.08 using 59 PHA bins. Test statistic : Chi-Squared = 67.08 using 59 PHA bins. Reduced chi-squared = 1.177 for 57 degrees of freedom Null hypothesis probability = 1.697458e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.39596 photons (1.2321e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4602 (0.000 - 1.432e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.41805 photons (2.3701e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4659 (0.000 - 2.641e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38569 photons (5.198e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.4317 (0.000 - 5.818e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1997 photons (8.8002e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.338 (0.000 - 9.811e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 67.0547 0.00543495 0 200.000 4.94773 67.0547 0.00775977 2 200.000 4.94773 ============================== Variances and Principal Axes 1 2 4.6497E+04| -1.0000 0.0006 1.7626E-01| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.650e+04 -2.908e+01 -2.908e+01 1.944e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 215.631 2 1 bremss norm 4.94773 +/- 0.440958 ________________________________________________________________________ Fit statistic : Chi-Squared = 67.05 using 59 PHA bins. Test statistic : Chi-Squared = 67.05 using 59 PHA bins. Reduced chi-squared = 1.176 for 57 degrees of freedom Null hypothesis probability = 1.702845e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0253087 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63312e+16, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 151.502 0 (-48.4983,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 4.2592 5.64044 (-0.690624,0.690624) 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] : 200.000 (-48.4983 -200) Norm : 4.94773 (-0.690624 0.690624) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 67.05 using 59 PHA bins. # Reduced chi-squared = 1.176 for 57 degrees of freedom # Null hypothesis probability = 1.702845e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.232e-08 7.160e-09 25- 50 2.370e-08 1.320e-08 50-150 5.198e-08 2.909e-08 15-150 8.800e-08 4.905e-08