XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger678929/00678929000-results/pha/sw00678929000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/00678929000-results/pha/sw00678929000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.134e-02 +/- 1.156e-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/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_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 = 87.57 using 59 PHA bins. Test statistic : Chi-Squared = 87.57 using 59 PHA bins. Reduced chi-squared = 1.536 for 57 degrees of freedom Null hypothesis probability = 5.724320e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.3861 0.208806 -3 17.5091 1.45738 73.9797 1.10666 -1 45.3157 1.16508 69.6492 1.89241 -2 172.345 1.23171 69.3387 0.98616 0 172.794 1.33668 69.3207 0.491816 0 169.174 1.34621 69.3051 0.458146 0 168.100 1.35511 69.292 0.419972 0 165.677 1.36328 69.2806 0.389999 0 164.519 1.37089 69.2711 0.35865 0 162.420 1.37789 ============================== Variances and Principal Axes 1 2 4.7851E+04| -1.0000 0.0008 1.0732E-01| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.785e+04 -3.707e+01 -3.707e+01 1.360e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 162.420 +/- 218.750 2 1 bremss norm 1.37789 +/- 0.368841 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.27 using 59 PHA bins. Test statistic : Chi-Squared = 69.27 using 59 PHA bins. Reduced chi-squared = 1.215 for 57 degrees of freedom Null hypothesis probability = 1.277102e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 69.2195 0.000268277 1 158.778 1.44972 ============================== Variances and Principal Axes 1 2 4.1114E+04| -1.0000 0.0009 1.0758E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.111e+04 -3.536e+01 -3.536e+01 1.380e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 158.778 +/- 202.766 2 1 bremss norm 1.44972 +/- 0.371462 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.22 using 59 PHA bins. Test statistic : Chi-Squared = 69.22 using 59 PHA bins. Reduced chi-squared = 1.214 for 57 degrees of freedom Null hypothesis probability = 1.285982e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 69.2165 0.00023802 1 155.376 1.45312 ============================== Variances and Principal Axes 1 2 3.8145E+04| -1.0000 0.0009 1.0807E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.815e+04 -3.573e+01 -3.573e+01 1.415e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 155.376 +/- 195.308 2 1 bremss norm 1.45312 +/- 0.376202 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.22 using 59 PHA bins. Test statistic : Chi-Squared = 69.22 using 59 PHA bins. Reduced chi-squared = 1.214 for 57 degrees of freedom Null hypothesis probability = 1.286505e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0i Mon Mar 28 14:48:21 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/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/00678929000-results/pha/sw00678929000b_peak.pha Net count rate (cts/s) for Spectrum:1 4.642e-02 +/- 1.014e-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/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp for Source 1 Spectral data counts: 0.0464152 Model predicted rate: 4.34707E-02 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 155.376 +/- 195.308 2 1 bremss norm 1.45312 +/- 0.376202 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.22 using 59 PHA bins. Test statistic : Chi-Squared = 69.22 using 59 PHA bins. Reduced chi-squared = 1.214 for 57 degrees of freedom Null hypothesis probability = 1.286505e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11968 photons (3.7207e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1444 (0.000 - 4.489e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12257 photons (6.9314e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1495 (0.000 - 8.384e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10438 photons (1.3879e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1358 (0.000 - 1.830e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34663 photons (2.4532e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.4271 (0.000 - 3.118e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.68443e+08, with delta statistic: 0.0614544 *** Parameter upper bound is INVALID. 1 33.1225 0 (-119.221,-152.344) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.901396 2.60801 (-0.558423,1.14819) 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] : 155.376 (-119.221 -152.344) Norm : 1.45312 (-0.558423 1.14819) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 69.22 using 59 PHA bins. # Reduced chi-squared = 1.214 for 57 degrees of freedom # Null hypothesis probability = 1.286505e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.721e-09 2.244e-09 25- 50 6.931e-09 4.192e-09 50-150 1.388e-08 9.150e-09 15-150 2.453e-08 1.559e-08