#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Thu Mar 21 17:29:24 2019 # 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: # ../sw00887217000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00887217000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00887217000b_slew.pha #Net count rate (cts/s) for Spectrum:1 3.472e-03 +/- 2.594e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 109.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00887217000b_preslew.rsp for Source 1 # # Spectral data counts: 0.3805 # Model predicted rate: 2.71556E-03 # # #Current model list: # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 1.75385 +/- 1.66253 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 2.62599E-02 +/- 2.55418E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 40.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.74 using 59 PHA bins. # Reduced chi-squared = 0.7147 for 57 degrees of freedom # Null hypothesis probability = 9.488471e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #40.308 0.0747394 -1 -1.86314 0.00665157 #40.2919 11.0292 -2 -1.78788 0.00706067 #40.2915 1.30624 -3 -1.81005 0.00673749 #============================== # Variances and Principal Axes # 1 5 # 1.3112E+00| 0.9999 0.0110 # 3.0603E-05| -0.0110 0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.311e+00 1.440e-02 # 1.440e-02 1.889e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex -1.81005 +/- 1.14501 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 6.73749E-03 +/- 1.37433E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.29 using 59 PHA bins. # Reduced chi-squared = 0.7069 for 57 degrees of freedom # Null hypothesis probability = 9.541657e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.4649 0.0348422 -3 9.01417 0.0155691 #============================== # Variances and Principal Axes # 1 5 # 4.0473E+01| -1.0000 0.0031 # 2.4625E-04| -0.0031 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.047e+01 -1.268e-01 # -1.268e-01 6.435e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 9.01417 +/- 6.36180 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 1.55691E-02 +/- 2.53681E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.46 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.46 using 59 PHA bins. # Reduced chi-squared = 0.6924 for 57 degrees of freedom # Null hypothesis probability = 9.628823e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.2343 0.0299455 1 9.50000 0.0198112 #============================== # Variances and Principal Axes # 1 5 # 6.8709E+01| -1.0000 0.0028 # 1.4814E-04| -0.0028 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.871e+01 -1.925e-01 # -1.925e-01 6.872e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 9.50000 +/- 8.28904 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 1.98112E-02 +/- 2.62147E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.23 using 59 PHA bins. # Reduced chi-squared = 0.6883 for 57 degrees of freedom # Null hypothesis probability = 9.650752e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 5 0 0.0609532 (-0.0198112,0.0411419) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -7.14887e+06, with delta statistic: 1.57839 # # #*** Parameter lower bound is INVALID. # # renorm: no renormalization necessary # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.1781 0.0208115 0 10.0000 0.0180349 #39.1777 2.39067 0 10.0000 0.0180683 #============================== # Variances and Principal Axes # 1 5 # 3.3999E+02| -1.0000 0.0013 # 1.2839E-04| -0.0013 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.400e+02 -4.403e-01 # -4.403e-01 6.987e-04 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 10.0000 +/- 18.4389 # 2 1 nphpow eMin keV 15.0000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 1.80683E-02 +/- 2.64326E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.18 using 59 PHA bins. # Reduced chi-squared = 0.6873 for 57 degrees of freedom # Null hypothesis probability = 9.655982e-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: 6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-10,-10) # !XSPEC12>log none; 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