XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger755343/00755343000-results/pha/sw00755343000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger755343/00755343000-results/pha/sw00755343000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.862e-02 +/- 1.980e-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/trigger755343/remake_spec_cflux/spec_1speak/sw00755343000b_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 2 00.00 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 2 00.00 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 = 230.47 using 59 PHA bins. Test statistic : Chi-Squared = 230.47 using 59 PHA bins. Reduced chi-squared = 4.1904 for 55 degrees of freedom Null hypothesis probability = 2.392084e-23 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 76.9451 1.7294 -2 4.63970 1.15883 16.9416 0.0375889 75.2695 29.1687 -1 4.52494 1.52782 18.5662 0.0173600 70.6554 20.4327 -2 7.22650 0.340653 35.1882 0.00473819 70.2149 217.738 -3 9.33547 0.269619 76.4399 0.000676709 64.5968 348.377 -3 7.71466 0.352761 198.528 0.000161037 64.421 2785.82 -1 7.05284 0.419482 199.137 0.000162318 64.3377 3309.43 -1 6.70721 0.520581 199.305 0.000163185 64.2781 3322.31 -1 6.50602 0.606828 199.338 0.000164125 64.2442 3248.66 -1 6.37198 0.670576 199.354 0.000165008 64.2231 3179.07 -1 6.28027 0.716725 199.361 0.000165752 ================================================== Variances and Principal Axes 1 2 3 4 2.0882E-09| -0.0000 -0.0000 -0.0000 -1.0000 9.1254E-02| 0.3916 0.9202 -0.0001 -0.0000 1.0657E+01| -0.9202 0.3916 0.0014 0.0000 1.3391E+06| 0.0013 -0.0005 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.145e+01 -4.635e+00 1.798e+03 -1.349e-03 -4.635e+00 1.996e+00 -6.171e+02 4.639e-04 1.798e+03 -6.171e+02 1.339e+06 -9.775e-01 -1.349e-03 4.639e-04 -9.775e-01 7.159e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.28027 +/- 3.38393 2 1 bbodyrad norm 0.716725 +/- 1.41263 3 2 bbodyrad kT keV 199.361 +/- 1157.18 4 2 bbodyrad norm 1.65752E-04 +/- 8.46083E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 64.22 using 59 PHA bins. Test statistic : Chi-Squared = 64.22 using 59 PHA bins. Reduced chi-squared = 1.168 for 55 degrees of freedom Null hypothesis probability = 1.847747e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 63.9135 652.003 0 6.22471 0.775234 199.363 0.000186161 63.9037 634.53 0 6.20028 0.768127 199.363 0.000187210 ================================================== Variances and Principal Axes 1 2 3 4 2.0879E-09| -0.0000 -0.0000 -0.0000 -1.0000 1.0342E-01| 0.4535 0.8912 -0.0001 -0.0000 9.8470E+00| -0.8912 0.4535 0.0015 0.0000 1.0386E+06| 0.0014 -0.0006 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.809e+00 -4.747e+00 1.429e+03 -1.205e-03 -4.747e+00 2.440e+00 -5.879e+02 4.965e-04 1.429e+03 -5.879e+02 1.039e+06 -8.518e-01 -1.205e-03 4.965e-04 -8.518e-01 7.008e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.20028 +/- 3.13199 2 1 bbodyrad norm 0.768127 +/- 1.56213 3 2 bbodyrad kT keV 199.363 +/- 1019.13 4 2 bbodyrad norm 1.87210E-04 +/- 8.37121E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.90 using 59 PHA bins. Test statistic : Chi-Squared = 63.90 using 59 PHA bins. Reduced chi-squared = 1.162 for 55 degrees of freedom Null hypothesis probability = 1.921985e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 63.8937 157.855 0 6.17901 0.775470 199.363 0.000190059 ================================================== Variances and Principal Axes 1 2 3 4 2.0879E-09| -0.0000 -0.0000 -0.0000 -1.0000 1.0620E-01| 0.4582 0.8889 -0.0001 -0.0000 1.0001E+01| -0.8889 0.4582 0.0015 0.0000 9.9037E+05| 0.0014 -0.0006 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.889e+00 -4.849e+00 1.395e+03 -1.203e-03 -4.849e+00 2.525e+00 -5.817e+02 5.023e-04 1.395e+03 -5.817e+02 9.904e+05 -8.303e-01 -1.203e-03 5.023e-04 -8.303e-01 6.983e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.17901 +/- 3.14469 2 1 bbodyrad norm 0.775470 +/- 1.58901 3 2 bbodyrad kT keV 199.363 +/- 995.174 4 2 bbodyrad norm 1.90059E-04 +/- 8.35653E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.89 using 59 PHA bins. Test statistic : Chi-Squared = 63.89 using 59 PHA bins. Reduced chi-squared = 1.162 for 55 degrees of freedom Null hypothesis probability = 1.924356e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Jun 22 11:35:11 2017 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/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/trigger755343/remake_spec_cflux/spec_1speak/sw00755343000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger755343/remake_spec_cflux/spec_1speak/sw00755343000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger755343/00755343000-results/pha/sw00755343000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.380e-02 +/- 1.559e-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/trigger755343/remake_spec_cflux/spec_1speak/sw00755343000b_1speak.rsp for Source 1 Spectral data counts: 0.073795 Model predicted rate: 7.00546E-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 6.17901 +/- 3.14469 2 1 bbodyrad norm 0.775470 +/- 1.58901 3 2 bbodyrad kT keV 199.363 +/- 995.174 4 2 bbodyrad norm 1.90059E-04 +/- 8.35653E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.89 using 59 PHA bins. Test statistic : Chi-Squared = 63.89 using 59 PHA bins. Reduced chi-squared = 1.162 for 55 degrees of freedom Null hypothesis probability = 1.924356e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13899 photons (4.3421e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1874 (0.000 - 5.820e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11668 photons (6.4216e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1370 (0.000 - 7.429e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.30053 photons (5.0772e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2490 (0.000 - 4.237e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.5562 photons (6.1536e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.4040 (0.000 - 4.241e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.04059 11.9034 (-4.12437,5.73847) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Apparent non-monotonicity in statistic space detected. Current bracket values 1.13868, 3.39615 and delta stat 0.0388936, 9.26658 but latest trial 2.26556 gives 10.9057 Suggest that you check this result using the steppar command. 2 0.0222449 2.26741 (-0.759993,1.48518) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 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 0.000243524 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 123.45, -1437.05 and delta statistic 0.00406968, 4.61559 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.58288e+08, with delta statistic: 0 *** Parameter upper bound is INVALID. 3 0.00010069 0 (-199.363,-199.363) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0890093 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 3 Parameter 3 is pegged at 0.0890093 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.0453513 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 3 Parameter 3 is pegged at 0.0453513 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.153355 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 3 Parameter 3 is pegged at 0.153355 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 0.00130101, 0.00134457 and delta stat 2.05461, 4.6155 but latest trial 0.00132279 gives 4.63731 Suggest that you check this result using the steppar command. 4 0.000116253 0.00132279 (-7.57763e-05,0.00113076) 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] : 6.17901 (-4.12437 5.73847) R1^2/D10^2 : 0.775470 (-0.759993 1.48518) kT2 [keV] : 199.363 (-199.363 -199.363) R2^2/D10^2 : 1.90059E-04 (-7.57763e-05 0.00113076) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 63.89 using 59 PHA bins. # Reduced chi-squared = 1.162 for 55 degrees of freedom # Null hypothesis probability = 1.924356e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.342e-09 2.910e-09 25- 50 6.422e-09 3.714e-09 50-150 5.077e-08 2.119e-08 15-150 6.154e-08 2.121e-08