#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Wed May 30 17:09:05 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/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: 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/trigger820513/remake_spec_cflux/spec_1speak/sw00820513000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger820513/remake_spec_cflux/spec_1speak/sw00820513000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger820513/00820513000-results/pha/sw00820513000b_peak.pha #Net count rate (cts/s) for Spectrum:1 3.350e-01 +/- 2.254e-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/trigger820513/remake_spec_cflux/spec_1speak/sw00820513000b_1speak.rsp for Source 1 # # Spectral data counts: 0.335025 # Model predicted rate: 0.420121 # # #Current model list: # #======================================================================== #Model cflux<1>*ngrbep<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 -7.32727 +/- 0.311287 # 4 2 ngrbep alpha -1.68932 +/- 0.429912 # 5 2 ngrbep beta -9.37167 +/- 1.42935E+10 # 6 2 ngrbep epeak keV 29.5499 +/- 14.0483 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 87.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 87.03 using 59 PHA bins. # Reduced chi-squared = 1.582 for 55 degrees of freedom # Null hypothesis probability = 3.826871e-03 # 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:alpha 5:beta 6:epeak #65.228 2.5784 0 -7.44074 -1.68960 -3.81721 29.5794 #65.208 1.62037 0 -7.43998 -1.68778 -3.85055 29.6282 #65.1246 0.624667 -1 -7.43918 -1.67558 -3.87805 30.3682 #65.0438 0.492676 -1 -7.43933 -1.66227 -3.85990 31.0650 #64.9627 0.50582 -1 -7.44019 -1.64751 -3.80943 31.7266 #64.8791 0.54399 -1 -7.44166 -1.63100 -3.74147 32.3610 #64.7911 0.585586 -1 -7.44367 -1.61237 -3.66720 32.9747 #64.6971 0.618469 -1 -7.44616 -1.59119 -3.59261 33.5725 #64.5954 0.645471 -1 -7.44909 -1.56685 -3.52044 34.1579 #64.4838 0.66797 -1 -7.45242 -1.53854 -3.45082 34.7321 #64.3589 0.700835 -1 -7.45611 -1.50499 -3.38371 35.2955 #64.2112 0.748786 -1 -7.46008 -1.46370 -3.31339 35.8375 #64.0342 0.88069 -1 -7.46428 -1.41009 -3.24032 36.3534 #63.8291 1.10058 -1 -7.46881 -1.33895 -3.17758 36.8740 #63.612 1.25896 -1 -7.47370 -1.24580 -3.13117 37.4057 #63.4052 1.3123 -1 -7.47864 -1.12548 -3.09430 37.8497 #63.2586 1.3013 -1 -7.48263 -0.992664 -3.06927 38.0983 #63.2319 0.948835 -2 -7.47998 -0.797406 -3.00310 37.9698 #63.1775 2.023 -3 -7.46168 -0.778074 -2.96130 37.7636 #63.1555 0.153751 -4 -7.43163 -0.722110 -2.86430 37.3682 #63.1273 0.799943 -3 -7.37900 -0.539678 -2.69963 36.1954 #63.0507 3.01934 -4 -7.34884 -0.347907 -2.63360 35.0819 #63.032 0.809065 -2 -7.36198 -0.571489 -2.68127 36.1861 #63.0246 0.496122 -2 -7.36095 -0.380356 -2.66457 35.3373 #================================================== # Variances and Principal Axes # 3 4 5 6 # 6.9127E-04| -0.9000 -0.0037 0.4359 0.0083 # 3.3532E-01| 0.4356 -0.0080 0.8983 0.0577 # 6.0312E+01| -0.0176 -0.0999 -0.0561 0.9933 # 1.0254E+00| 0.0016 -0.9950 -0.0032 -0.1003 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 8.297e-02 1.036e-01 1.907e-01 -1.049e+00 # 1.036e-01 1.617e+00 3.392e-01 -5.885e+00 # 1.907e-01 3.392e-01 4.607e-01 -3.345e+00 # -1.049e+00 -5.885e+00 -3.345e+00 5.951e+01 #------------------------------------------------ # #======================================================================== #Model cflux<1>*ngrbep<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 -7.36095 +/- 0.288038 # 4 2 ngrbep alpha -0.380356 +/- 1.27180 # 5 2 ngrbep beta -2.66457 +/- 0.678780 # 6 2 ngrbep epeak keV 35.3373 +/- 7.71440 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.02 using 59 PHA bins. # Reduced chi-squared = 1.146 for 55 degrees of freedom # Null hypothesis probability = 2.136945e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -8.19779 -7.02869 (-0.828921,0.340176) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 36.1165 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 6 # Parameter 6 is pegged at 36.1165 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 6 # Parameter 6 is pegged at 36.1165 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 6 # Parameter 6 is pegged at 36.1165 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 -1.76948, -2.63128 #and delta stat 2.4965, 4.81359 #but latest trial -1.8552 gives 7.10631 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.09687e+06, with delta statistic: 0.474133 # # #*** Parameter upper bound is INVALID. # # 4 -2.20038 0 (-1.80876,0.391618) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -585416, with delta statistic: 0.498301 # # #*** Parameter lower bound is INVALID. # #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -9.1126 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 1.11388 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 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -9.1126 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 1.11388 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 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -8.44761 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 63.6143 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 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -8.44761 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 63.6143 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 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -8.00044 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 33.6653 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 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -8.00044 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 33.6653 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 -2.23059, -2.15759 #and delta stat 0.697796, 5.49204 #but latest trial -2.19409 gives 6.06462 #Suggest that you check this result using the steppar command. # 5 0 -2.19409 (2.6994,0.505311) # !XSPEC12>error 6; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at -9.111 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 -9.111 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 -7.14796 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 -7.14796 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 28.7521, 17.0416 #and delta stat 0.63236, 4.81721 #but latest trial 24.6724 gives 0.477058 #Suggest that you check this result using the steppar command. # 6 22.8969 50.0601 (-12.6154,14.5479) # !XSPEC12>log none; #