#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 00:08:21 2015 # 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: Energy # 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/trigger643833/remake_spec_cflux/spec_T100/sw00643833000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger643833/remake_spec_cflux/spec_T100/sw00643833000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger643833/remake_spec_cflux/spec_T100/sw00643833000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.785e-02 +/- 1.903e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 39.34 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger643833/remake_spec_cflux/spec_T100/sw00643833000b_avg.rsp for Source 1 # # Spectral data counts: 1.0956 # Model predicted rate: 2.89002E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.94974 +/- 0.353913 # 4 2 cutep50 a 1.81042 +/- 0.429237 # 5 2 cutep50 b 9999.36 +/- 9.45294E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.22 using 59 PHA bins. # Reduced chi-squared = 0.7540 for 56 degrees of freedom # Null hypothesis probability = 9.134797e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #42.1661 0.644217 -1 -8.14285 1.62214 81.8651 #42.137 0.248084 -1 -8.13483 1.63072 83.9963 #42.1102 0.215442 -1 -8.12725 1.63797 86.2255 #42.0855 0.204984 -1 -8.12005 1.64472 88.5346 #42.0628 0.193998 -1 -8.11319 1.65111 90.9249 #42.0419 0.183152 -1 -8.10666 1.65717 93.3997 #42.0226 0.172928 -1 -8.10044 1.66294 95.9624 #42.0048 0.163364 -1 -8.09451 1.66844 98.6168 #41.9883 0.154416 -1 -8.08886 1.67367 101.367 #41.973 0.146035 -1 -8.08346 1.67867 104.217 #41.9588 0.138175 -1 -8.07830 1.68344 107.173 #41.9457 0.130795 -1 -8.07337 1.68801 110.239 #41.9334 0.123856 -1 -8.06866 1.69237 113.421 #41.922 0.117325 -1 -8.06415 1.69656 116.725 #41.9114 0.11117 -1 -8.05984 1.70057 120.157 #41.9015 0.105363 -1 -8.05570 1.70442 123.726 #======================================== # Variances and Principal Axes # 3 4 5 # 8.2322E-04| -0.9877 -0.1566 0.0014 # 4.2087E-02| 0.1566 -0.9877 0.0012 # 9.5201E+04| -0.0012 -0.0014 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.295e-01 1.426e-01 1.102e+02 # 1.426e-01 2.150e-01 1.287e+02 # 1.102e+02 1.287e+02 9.520e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.05570 +/- 0.359838 # 4 2 cutep50 a 1.70442 +/- 0.463695 # 5 2 cutep50 b 123.726 +/- 308.546 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.90 using 59 PHA bins. # Reduced chi-squared = 0.7482 for 56 degrees of freedom # Null hypothesis probability = 9.191656e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #41.7642 2.56335 -2 -7.95904 1.80207 9995.05 #41.7525 2.16565 -1 -7.95929 1.80065 9999.08 #41.7493 1.51918 -1 -7.95924 1.79998 9999.32 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4258E-04| -0.8034 -0.5954 0.0000 # 2.4316E-02| 0.5954 -0.8034 0.0000 # 8.5864E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.337e-01 1.394e-01 3.272e+06 # 1.394e-01 1.983e-01 3.957e+06 # 3.272e+06 3.957e+06 8.586e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.95924 +/- 0.365611 # 4 2 cutep50 a 1.79998 +/- 0.445284 # 5 2 cutep50 b 9999.32 +/- 9.26630E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.75 using 59 PHA bins. # Reduced chi-squared = 0.7455 for 56 degrees of freedom # Null hypothesis probability = 9.217547e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.26117, -8.2681 #and delta stat 0.964153, 8.22375 #but latest trial -8.26464 gives 17.5664 #Suggest that you check this result using the steppar command. # 3 -8.26464 -7.86982 (-0.305511,0.0893083) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.07181 2.71102 (-0.727594,0.911615) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 41.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.75 using 59 PHA bins. # Reduced chi-squared = 0.7455 for 56 degrees of freedom # Null hypothesis probability = 9.217766e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #