#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Fri Oct 19 19:04:49 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/trigger865179/remake_spec_cflux/spec_20ms_peak/sw00865179000b_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/trigger865179/remake_spec_cflux/spec_20ms_peak/sw00865179000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger865179/remake_spec_cflux/spec_20ms_peak/sw00865179000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.206e-01 +/- 8.174e-02 # 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/trigger865179/remake_spec_cflux/spec_20ms_peak/sw00865179000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00641272 # Model predicted rate: 0.234513 # # #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 150.000 frozen # 3 1 cpflux Flux 1.71056 +/- 0.519685 # 4 2 cutep50 a 1.86439 +/- 1.96454 # 5 2 cutep50 b 9999.36 +/- 7.26921E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 6.78 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.78 using 10 PHA bins. # Reduced chi-squared = 0.969 for 7 degrees of freedom # Null hypothesis probability = 4.519517e-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 1.86439 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 2.60403 (-1.71068,0.893355) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #6.40988 0.0889965 -1 1.64160 1.48654 115.303 #6.16001 0.152666 0 1.65247 1.40647 223.503 #6.05942 0.129763 0 1.66638 1.36551 431.487 #6.02132 0.0883373 0 1.67688 1.34978 902.773 #6.00115 0.0572022 0 1.68375 1.34679 9995.84 #6.00068 0.0334787 0 1.68438 1.34446 9999.16 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3673E-01| -0.9843 0.1763 -0.0000 # 3.4290E-01| 0.1763 0.9843 -0.0000 # 1.2959E+14| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.864e-01 4.169e-01 2.453e+06 # 4.169e-01 3.760e+00 2.106e+07 # 2.453e+06 2.106e+07 1.296e+14 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 1.68438 +/- 0.535200 # 4 2 cutep50 a 1.34446 +/- 1.93920 # 5 2 cutep50 b 9999.16 +/- 1.13838E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 6.00 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.00 using 10 PHA bins. # Reduced chi-squared = 0.857 for 7 degrees of freedom # Null hypothesis probability = 5.396697e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.544883, -0.458222 #and delta stat 1.34372, 5.55008 #but latest trial 0.139469 gives 0.509245 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 17.261, 26.862 #and delta stat 0.248027, 70.2349 #but latest trial 20.2229 gives 0.248011 #Suggest that you check this result using the steppar command. # 4 0.0433306 9.95135 (-1.29897,8.60905) # !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 = 6.00 using 10 PHA bins. # #Test statistic : Chi-Squared = 6.00 using 10 PHA bins. # Reduced chi-squared = 0.857 for 7 degrees of freedom # Null hypothesis probability = 5.397169e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #