#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Sun May 13 07:46:35 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: # ../sw00826428000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00826428000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00826428000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 7.672e-02 +/- 4.072e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 7.072 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00826428000b_preslew.rsp for Source 1 # # Spectral data counts: 0.542554 # Model predicted rate: 7.75219E-02 # # #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.84265 +/- 9.74622E-02 # 4 2 ngrbep alpha -0.554809 +/- 0.445705 # 5 2 ngrbep beta -9.37167 +/- 3.38177E+09 # 6 2 ngrbep epeak keV 121.645 +/- 53.9097 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 61.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.69 using 59 PHA bins. # Reduced chi-squared = 1.122 for 55 degrees of freedom # Null hypothesis probability = 2.493593e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.90854 -7.78927 (-0.0658856,0.0533829) # !XSPEC12>error 4; # 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 #61.2806 5.38341 1 -7.91738 -1.28738 -9.37167 199.648 #61.2549 5.20022 1 -7.91744 -1.28677 -9.37167 199.825 #61.2524 5.02434 2 -7.91745 -1.28671 -9.37167 199.842 #================================================== # Variances and Principal Axes # 3 4 5 6 # 4.3991E-04| -0.9540 0.2997 -0.0000 0.0006 # 1.6934E-02| 0.2997 0.9540 0.0000 0.0010 # 8.3204E+04| 0.0002 -0.0011 -0.0000 1.0000 # 1.7118E+26| -0.0000 -0.0000 1.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 6.242e-01 -4.761e-02 -1.028e+13 6.312e+02 # -4.761e-02 1.188e-01 5.077e+11 -1.222e+02 # -1.028e+13 5.077e+11 1.712e+26 -1.018e+16 # 6.312e+02 -1.222e+02 -1.018e+16 6.885e+05 #------------------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.91745 +/- 0.790077 # 4 2 ngrbep alpha -1.28671 +/- 0.344686 # 5 2 ngrbep beta -9.37167 +/- 1.30837E+13 # 6 2 ngrbep epeak keV 199.842 +/- 829.769 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.25 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.25 using 59 PHA bins. # Reduced chi-squared = 1.114 for 55 degrees of freedom # Null hypothesis probability = 2.617426e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 5 is pegged at -9.37167 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 5 # Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak #58.9533 1.43963 -1 -7.88945 -1.07737 -9.02238 152.514 #57.8775 8.92548 -1 -7.89829 -0.978071 -9.29429 135.216 #57.6633 5.25805 0 -7.90143 -0.961203 -9.36126 134.786 #57.6514 2.00971 0 -7.90175 -0.959601 -9.36770 134.731 #57.6503 1.71513 1 -7.90178 -0.959442 -9.37150 134.725 #================================================== # Variances and Principal Axes # 3 4 5 6 # 4.6415E-04| -0.9787 0.2053 -0.0000 0.0017 # 2.4668E-02| 0.2053 0.9787 0.0000 0.0039 # 6.0445E+03| 0.0009 -0.0042 -0.0000 1.0000 # 1.7159E+28| -0.0000 -0.0000 1.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.996e-02 -3.056e-02 -1.529e+13 1.157e+01 # -3.056e-02 1.427e-01 1.414e+13 -3.117e+01 # -1.529e+13 1.414e+13 1.715e+28 -6.908e+15 # 1.157e+01 -3.117e+01 -6.908e+15 8.826e+03 #------------------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.90178 +/- 0.141282 # 4 2 ngrbep alpha -0.959442 +/- 0.377761 # 5 2 ngrbep beta -9.37150 +/- 1.30977E+14 # 6 2 ngrbep epeak keV 134.725 +/- 93.9465 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.65 using 59 PHA bins. # Reduced chi-squared = 1.048 for 55 degrees of freedom # Null hypothesis probability = 3.774768e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 -1.20734 -0.789231 (-0.248055,0.170056) # !XSPEC12>error 5; # 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 #================================================== # Variances and Principal Axes # 3 4 5 6 # 4.8694E-04| -0.9989 0.0457 -0.0000 0.0081 # 6.5463E-02| 0.0459 0.9987 0.0000 0.0236 # 2.0137E+02| -0.0070 0.0239 -0.0000 -0.9997 # 7.2103E+17| 0.0000 -0.0000 -1.0000 0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.574e-02 -4.670e-02 -6.163e+07 2.121e+00 # -4.670e-02 2.290e-01 1.869e+08 -6.978e+00 # -6.163e+07 1.869e+08 7.210e+17 -8.341e+09 # 2.121e+00 -6.978e+00 -8.341e+09 2.977e+02 #------------------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -8.04042 +/- 0.125455 # 4 2 ngrbep alpha -0.343152 +/- 0.478590 # 5 2 ngrbep beta -10.00000 +/- 8.49135E+08 # 6 2 ngrbep epeak keV 79.6788 +/- 17.2552 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.16 using 59 PHA bins. # Reduced chi-squared = 1.003 for 55 degrees of freedom # Null hypothesis probability = 4.685233e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -9.17855e+14, with delta statistic: 0 # # #*** 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 -9.26413 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 37.627 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 -9.26413 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 37.627 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 -1.71397e+14, 1.16867e+13 #and delta statistic 0, 60.8152 # # 5 0 -10 (10,1.06581e-14) # !XSPEC12>error 6; # Parameter Confidence Range (2.706) # 6 75.7779 84.4496 (-3.90086,4.77079) # !XSPEC12>log none; #