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_reproc/trigger680017/006 80017000-results/pha/sw00680017000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680017/00680017000-results/pha/sw00680017000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.959e-02 +/- 1.551e-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/trigger680017/r emake_spec_cflux/spec_1speak/sw00680017000b_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 = 371.55 using 59 PHA bins. Test statistic : Chi-Squared = 371.55 using 59 PHA bins. Reduced chi-squared = 6.7555 for 55 degrees of freedom Null hypothesis probability = 1.563826e-48 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 52.5661 2.93745 -2 5.45755 0.580063 12.9953 0.0482504 51.0112 11.5364 -1 5.87200 0.909687 13.8716 0.0351287 50.5399 3.10849 -1 5.74080 0.980754 15.1804 0.0237339 49.9449 6.50019 -1 5.72605 1.06375 17.0433 0.0155663 49.2521 12.5946 -1 5.74361 1.11898 19.4780 0.00989783 48.5065 23.2313 -1 5.78286 1.14681 22.5213 0.00633533 47.8106 37.7644 -1 5.83550 1.15145 26.0113 0.00425974 47.2746 49.4775 -1 5.89432 1.13970 29.6088 0.00306637 46.684 51.1897 -2 6.52662 0.788666 43.8145 0.000965116 46.2435 324.327 -3 6.69822 0.791128 68.5970 0.000391997 ================================================== Variances and Principal Axes 1 2 3 4 1.6190E-07| -0.0004 -0.0005 -0.0001 -1.0000 3.3733E-02| 0.4254 0.9050 -0.0021 -0.0006 3.6326E+00| -0.9047 0.4253 0.0238 0.0001 2.6903E+03| 0.0225 -0.0082 0.9997 -0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.337e+00 -1.880e+00 6.034e+01 -3.693e-03 -1.880e+00 8.654e-01 -2.200e+01 1.357e-03 6.034e+01 -2.200e+01 2.689e+03 -1.502e-01 -3.693e-03 1.357e-03 -1.502e-01 8.604e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.69822 +/- 2.08261 2 1 bbodyrad norm 0.791128 +/- 0.930249 3 2 bbodyrad kT keV 68.5970 +/- 51.8533 4 2 bbodyrad norm 3.91997E-04 +/- 2.93326E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.24 using 59 PHA bins. Test statistic : Chi-Squared = 46.24 using 59 PHA bins. Reduced chi-squared = 0.8408 for 55 degrees of freedom Null hypothesis probability = 7.937040e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 46.1392 370.347 -3 6.50667 0.858872 69.2678 0.000437912 46.1385 6.98281 -4 6.55038 0.841073 70.4691 0.000420489 ================================================== Variances and Principal Axes 1 2 3 4 2.2805E-08| -0.0001 -0.0001 -0.0000 -1.0000 3.2181E-02| 0.4622 0.8868 -0.0008 -0.0002 3.0364E+00| -0.8867 0.4622 0.0093 0.0000 1.0859E+04| 0.0086 -0.0036 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.203e+00 -1.566e+00 9.370e+01 -1.261e-03 -1.566e+00 8.126e-01 -3.878e+01 5.243e-04 9.370e+01 -3.878e+01 1.086e+04 -1.366e-01 -1.261e-03 5.243e-04 -1.366e-01 1.745e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.55038 +/- 1.78977 2 1 bbodyrad norm 0.841073 +/- 0.901444 3 2 bbodyrad kT keV 70.4691 +/- 104.201 4 2 bbodyrad norm 4.20489E-04 +/- 1.32093E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.14 using 59 PHA bins. Test statistic : Chi-Squared = 46.14 using 59 PHA bins. Reduced chi-squared = 0.8389 for 55 degrees of freedom Null hypothesis probability = 7.968950e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 46.1384 2.49024 -3 6.53503 0.848464 69.8238 0.000428923 ================================================== Variances and Principal Axes 1 2 3 4 2.1351E-08| -0.0001 -0.0001 -0.0000 -1.0000 3.0899E-02| 0.4515 0.8923 -0.0008 -0.0002 2.9957E+00| -0.8922 0.4515 0.0089 0.0000 1.1908E+04| 0.0083 -0.0033 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.208e+00 -1.523e+00 9.863e+01 -1.243e-03 -1.523e+00 7.672e-01 -3.961e+01 5.014e-04 9.863e+01 -3.961e+01 1.191e+04 -1.404e-01 -1.243e-03 5.014e-04 -1.404e-01 1.679e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.53503 +/- 1.79119 2 1 bbodyrad norm 0.848464 +/- 0.875896 3 2 bbodyrad kT keV 69.8238 +/- 109.118 4 2 bbodyrad norm 4.28923E-04 +/- 1.29591E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.14 using 59 PHA bins. Test statistic : Chi-Squared = 46.14 using 59 PHA bins. Reduced chi-squared = 0.8389 for 55 degrees of freedom Null hypothesis probability = 7.968972e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.0i Fri Apr 15 11:53:23 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/trigger680017/remake_spec_cflux/spec_1speak/sw00680017000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680017/remake_spec_cflux/spec_1speak/sw00680017000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680017/00680017000-results/pha/sw00680017000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.485e-02 +/- 1.018e-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/trigger680017/remake_spec_cflux/spec_1speak/sw00680017000b_1speak.rsp for Source 1 Spectral data counts: 0.0548515 Model predicted rate: 5.65371E-02 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 6.53503 +/- 1.79119 2 1 bbodyrad norm 0.848464 +/- 0.875896 3 2 bbodyrad kT keV 69.8238 +/- 109.118 4 2 bbodyrad norm 4.28923E-04 +/- 1.29591E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.14 using 59 PHA bins. Test statistic : Chi-Squared = 46.14 using 59 PHA bins. Reduced chi-squared = 0.8389 for 55 degrees of freedom Null hypothesis probability = 7.968972e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17774 photons (5.5634e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2191 (0.000 - 6.855e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14377 photons (7.7764e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1665 (0.000 - 9.121e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14134 photons (2.2347e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1652 (0.000 - 2.642e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46284 photons (3.5686e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.4589 (0.000 - 3.832e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.34657 9.43039 (-2.19308,2.89075) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 3.72828, 3.7287 and delta stat 2.4251, 3.45595 but latest trial 3.72849 gives 2.33412 Suggest that you check this result using the steppar command. 2 0.179573 3.72849 (-0.66744,2.88147) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 0.000481329 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 36.1447, -109.53 and delta stat 0.536098, 6.82533 but latest trial 2.83034 gives 6.86029 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.4109e+07, with delta statistic: 0.214191 *** Parameter upper bound is INVALID. 3 0.000115611 0 (-69.9683,-69.9684) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 0.000598704, 0.010921 and delta stat 0.0191214, 2.78883 but latest trial 0.0103599 gives 8.15521 Suggest that you check this result using the steppar command. 4 3.29046e-05 0.00575986 (-0.000394333,0.00533262) 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] : 6.53503 (-2.19308 2.89075) R1^2/D10^2 : 0.848464 (-0.66744 2.88147) kT2 [keV] : 69.8238 (-69.9683 -69.9684) R2^2/D10^2 : 4.28923E-04 (-0.000394333 0.00533262) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.14 using 59 PHA bins. # Reduced chi-squared = 0.8389 for 55 degrees of freedom # Null hypothesis probability = 7.968972e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.563e-09 3.428e-09 25- 50 7.776e-09 4.560e-09 50-150 2.235e-08 1.321e-08 15-150 3.569e-08 1.916e-08