XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 sw01046014000b_avg.pha 1 spectrum in use Spectral Data File: sw01046014000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.093e-01 +/- 1.122e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.32 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw01046014000b_avg.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 220.42 using 59 bins. Test statistic : Chi-Squared 220.42 using 59 bins. Null hypothesis probability of 1.13e-21 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 83.5039 9.83538 -3 3.98872 8.24657 12.0538 0.135604 75.8385 46.0978 -4 4.34991 5.13216 12.4413 0.155358 75.4224 2.7456 -5 4.76043 4.04893 12.8227 0.127035 75.3851 5.02981 -6 5.09125 3.31077 13.4135 0.0996392 75.2716 9.2364 -7 5.41494 2.77026 14.0947 0.0775048 75.197 11.0618 -8 5.73920 2.35800 14.9053 0.0580427 75.1487 15.4143 -9 6.06624 2.03265 15.9199 0.0413236 75.1155 23.2691 -10 6.39255 1.77215 17.2179 0.0277900 75.0253 36.2588 -11 6.70258 1.56792 18.8519 0.0179819 74.7792 53.0165 -12 6.97030 1.41674 20.7408 0.0119102 ================================================== Variances and Principal Axes 1 2 3 4 9.9055E-06| 0.0143 0.0117 0.0032 0.9998 1.8341E-02| -0.6639 -0.7470 0.0303 0.0181 1.1662E+00| 0.7361 -0.6603 -0.1487 -0.0023 5.6064E+01| -0.1311 0.0764 -0.9884 0.0042 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.604e+00 -1.120e+00 7.136e+00 -3.293e-02 -1.120e+00 8.463e-01 -4.122e+00 1.946e-02 7.136e+00 -4.122e+00 5.480e+01 -2.312e-01 -3.293e-02 1.946e-02 -2.312e-01 1.001e-03 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.97030 +/- 1.26631 2 1 bbodyrad norm 1.41674 +/- 0.919963 3 2 bbodyrad kT keV 20.7408 +/- 7.40255 4 2 bbodyrad norm 1.19102E-02 +/- 3.16443E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 74.78 using 59 bins. Test statistic : Chi-Squared 74.78 using 59 bins. Null hypothesis probability of 3.92e-02 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 74.4664 24.1342 -3 7.12972 1.33575 22.2259 0.00940565 74.3932 36.8372 -4 7.27672 1.26444 23.6214 0.00739229 74.348 31.9771 -5 7.36354 1.22399 24.6143 0.00641972 74.3396 13.5057 -6 7.41056 1.20227 25.1688 0.00593713 ================================================== Variances and Principal Axes 1 2 3 4 1.7213E-06| 0.0053 0.0061 0.0008 1.0000 9.5848E-03| -0.5317 -0.8468 0.0111 0.0080 7.2881E-01| 0.8443 -0.5311 -0.0715 -0.0012 1.3301E+02| -0.0665 0.0287 -0.9974 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.110e+00 -5.760e-01 8.771e+00 -9.642e-03 -5.760e-01 3.219e-01 -3.777e+00 4.227e-03 8.771e+00 -3.777e+00 1.323e+02 -1.328e-01 -9.642e-03 4.227e-03 -1.328e-01 1.369e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.41056 +/- 1.05336 2 1 bbodyrad norm 1.20227 +/- 0.567331 3 2 bbodyrad kT keV 25.1688 +/- 11.5028 4 2 bbodyrad norm 5.93713E-03 +/- 1.16997E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 74.34 using 59 bins. Test statistic : Chi-Squared 74.34 using 59 bins. Null hypothesis probability of 4.22e-02 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 74.3383 2.14271 -3 7.43068 1.19298 25.4088 0.00574010 ================================================== Variances and Principal Axes 1 2 3 4 1.4960E-06| 0.0049 0.0057 0.0007 1.0000 9.1435E-03| -0.5229 -0.8523 0.0103 0.0074 7.0819E-01| 0.8501 -0.5223 -0.0677 -0.0011 1.4260E+02| -0.0631 0.0267 -0.9977 0.0009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.081e+00 -5.505e-01 8.931e+00 -8.779e-03 -5.505e-01 3.015e-01 -3.773e+00 3.774e-03 8.931e+00 -3.773e+00 1.419e+02 -1.274e-01 -8.779e-03 3.774e-03 -1.274e-01 1.174e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.43068 +/- 1.03991 2 1 bbodyrad norm 1.19298 +/- 0.549076 3 2 bbodyrad kT keV 25.4088 +/- 11.9136 4 2 bbodyrad norm 5.74010E-03 +/- 1.08364E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 74.34 using 59 bins. Test statistic : Chi-Squared 74.34 using 59 bins. Null hypothesis probability of 4.22e-02 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.12.1 Sat Jul 30 07:03:01 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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: sw01046014000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1046014/remake_spec_cflux/spec_T100/sw01046014000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01046014000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.014e-01 +/- 7.021e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.32 sec Using fit statistic: chi Using Response (RMF) File sw01046014000b_avg.rsp for Source 1 Spectral data counts: 1.75625 Model predicted rate: 9.76804E-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 7.43068 +/- 1.03991 2 1 bbodyrad norm 1.19298 +/- 0.549076 3 2 bbodyrad kT keV 25.4088 +/- 11.9136 4 2 bbodyrad norm 5.74010E-03 +/- 1.08364E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 74.34 using 59 bins. Test statistic : Chi-Squared 74.34 using 59 bins. Null hypothesis probability of 4.22e-02 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37595 photons (1.185e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1695 - 0.4098 (5.202e-09 - 1.287e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37949 photons (2.0842e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1333 - 0.4039 (6.935e-09 - 2.212e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16399 photons (2.0952e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01001 - 0.1868 (9.365e-10 - 2.411e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.91942 photons (5.3643e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3018 - 0.9602 (1.438e-08 - 5.639e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.716588 9.28308 (-6.72557,1.84092) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.011999 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 6.71628e+10 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 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.011999 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 6.71628e+10 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 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.126762 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 139477 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 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 3 is pegged at 0.126762 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 4 is pegged at 139477 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 2.08014, 2.08311 and delta stat 0.47212, 26.9304 but latest trial 2.08249 gives 27.0318 Suggest that you check this result using the steppar command. 2 0.560672 2.08162 (-0.623973,0.896979) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 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 0.00656617 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 2.17835 *** Parameter upper bound is INVALID. 3 0.718714 0 (-24.9429,-25.6616) 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 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 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 4 3.40825e-05 0.550237 (-0.00547235,0.54473) 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] : 7.43068 (-6.72557 1.84092) R1^2/D10^2 : 1.19298 (-0.623973 0.896979) kT2 [keV] : 25.4088 (-24.9429 -25.6616) R2^2/D10^2 : 5.74010E-03 (-0.00547235 0.54473) ------------------------------------------------------------ #Fit statistic : Chi-Squared 74.34 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.22e-02 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.052e-07 6.640e-08 25- 50 3.610e-07 1.315e-07 50-150 3.629e-07 2.007e-07 15-150 9.291e-07 3.638e-07