XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703769/00703769000-results/pha/sw00703769000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703769/00703769000-results/pha/sw00703769000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.830e-01 +/- 4.846e-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/trigger703769/remake_spec_cflux/spec_1speak/sw00703769000b_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 = 162.59 using 59 PHA bins. Test statistic : Chi-Squared = 162.59 using 59 PHA bins. Reduced chi-squared = 2.8525 for 57 degrees of freedom Null hypothesis probability = 4.336776e-12 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 138.574 0.513515 -3 19.1046 33.0073 95.3251 0.663701 -4 48.2165 15.7016 79.1149 0.442549 -5 198.381 6.74238 64.0931 1.7778 -6 199.270 10.1104 64.0668 0.445974 -7 199.349 10.1229 64.0642 0.441026 -8 199.358 10.1241 ============================== Variances and Principal Axes 1 2 4.5127E+04| -1.0000 0.0016 1.2635E+00| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.513e+04 -7.174e+01 -7.174e+01 1.378e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.358 +/- 212.431 2 1 bremss norm 10.1241 +/- 1.17370 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.06 using 59 PHA bins. Test statistic : Chi-Squared = 64.06 using 59 PHA bins. Reduced chi-squared = 1.124 for 57 degrees of freedom Null hypothesis probability = 2.425942e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.0836 0.00858133 0 199.361 11.2288 ============================== Variances and Principal Axes 1 2 3.6873E+04| -1.0000 0.0018 1.2635E+00| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.687e+04 -6.486e+01 -6.486e+01 1.378e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.361 +/- 192.024 2 1 bremss norm 11.2288 +/- 1.17371 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.107 for 57 degrees of freedom Null hypothesis probability = 2.700582e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.0835 0.00857263 0 199.362 11.2288 ============================== Variances and Principal Axes 1 2 3.6949E+04| -1.0000 0.0018 1.2635E+00| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.695e+04 -6.492e+01 -6.492e+01 1.378e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 192.220 2 1 bremss norm 11.2288 +/- 1.17370 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.107 for 57 degrees of freedom Null hypothesis probability = 2.700602e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0n Mon Jul 11 16:35:53 2016 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger703769/remake_spec_cflux/spec_1speak/sw00703769000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703769/remake_spec_cflux/spec_1speak/sw00703769000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703769/00703769000-results/pha/sw00703769000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.420e-01 +/- 3.430e-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/trigger703769/remake_spec_cflux/spec_1speak/sw00703769000b_1speak.rsp for Source 1 Spectral data counts: 0.342018 Model predicted rate: 0.324635 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 192.220 2 1 bremss norm 11.2288 +/- 1.17370 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.107 for 57 degrees of freedom Null hypothesis probability = 2.700602e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.89857 photons (2.7961e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.028 (0.000 - 3.189e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.94872 photons (5.3786e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.089 (0.000 - 6.177e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.87528 photons (1.1796e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.9892 (0.000 - 1.333e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.7226 photons (1.9971e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.080 (0.000 - 2.253e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.0507 0.00696684 0 200.000 11.2290 63.0507 0.00727854 2 200.000 11.2290 ============================== Variances and Principal Axes 1 2 6.4864E+04| -1.0000 0.0013 1.2631E+00| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.486e+04 -8.547e+01 -8.547e+01 1.376e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 254.685 2 1 bremss norm 11.2290 +/- 1.17293 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.106 for 57 degrees of freedom Null hypothesis probability = 2.710107e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0327182 *** 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. 1 158.208 0 (-41.7917,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 9.3886 13.0862 (-1.8488,1.8488) 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 (-41.7917 -200) Norm : 11.2290 (-1.8488 1.8488) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. # Reduced chi-squared = 1.106 for 57 degrees of freedom # Null hypothesis probability = 2.710107e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.796e-08 1.595e-08 25- 50 5.379e-08 3.089e-08 50-150 1.180e-07 6.665e-08 15-150 1.997e-07 1.127e-07