#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Fri May 11 19:55:33 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/trigger824063/remake_spec_cflux/spec_20ms_peak/sw00824063000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger824063/remake_spec_cflux/spec_20ms_peak/sw00824063000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger824063/remake_spec_cflux/spec_20ms_peak/sw00824063000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 5.691e-01 +/- 1.195e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger824063/remake_spec_cflux/spec_20ms_peak/sw00824063000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0113815 # Model predicted rate: 0.515914 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 5.13317 +/- 2.79216 # 4 2 cutep50 a 1.25720 +/- 1.26448 # 5 2 cutep50 b 9999.36 +/- 6.65494E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.15 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.15 using 10 PHA bins. # Reduced chi-squared = 0.736 for 7 degrees of freedom # Null hypothesis probability = 6.413426e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 1.2572 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 9999.36 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 7.20836 (-5.13098,2.07738) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.2529, -2.90723 #and delta stat 0, 5.69584 #but latest trial -1.61452 gives 11.937 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #5.00431 5640.39 0 2.11108 2.02891 11.0757 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7182E+00| -1.0000 0.0000 -0.0000 # 2.8493E-15| -0.0000 -1.0000 0.0000 # 1.3961E+06| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.642e+02 -7.380e-03 -3.262e+04 # -7.380e-03 7.142e-08 3.157e-01 # -3.262e+04 3.157e-01 1.396e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 2.11108 +/- 27.6450 # 4 2 cutep50 a 2.02891 +/- 2.67252E-04 # 5 2 cutep50 b 11.0757 +/- 1181.42 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.00 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.00 using 10 PHA bins. # Reduced chi-squared = 0.715 for 7 degrees of freedom # Null hypothesis probability = 6.594369e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.00117, 2.00077 #and delta statistic 1.89062, 3.6205 # #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 2.00097 2.24431 (-0.0279342,0.215406) # !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 = 5.00 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.00 using 10 PHA bins. # Reduced chi-squared = 0.715 for 7 degrees of freedom # Null hypothesis probability = 6.594369e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #