#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 12:50:51 2015 # 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger294835/remake_spec_cflux/spec_1speak/sw00294835000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294835/remake_spec_cflux/spec_1speak/sw00294835000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294835/00294835000-results/pha/sw00294835000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.096e+00 +/- 1.992e-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/trigger294835/remake_spec_cflux/spec_1speak/sw00294835000b_1speak.rsp for Source 1 # # Spectral data counts: 1.09642 # Model predicted rate: 1.12048 # # #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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 1.84436 +/- 6.26347E-02 # 4 2 cutep50 a 0.688407 +/- 0.121507 # 5 2 cutep50 b 999.932 +/- 1358.16 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 37.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.36 using 59 PHA bins. # Reduced chi-squared = 0.6671 for 56 degrees of freedom # Null hypothesis probability = 9.739351e-01 # 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:Flux 4:a 5:b #35.9419 5.5927 -2 1.79844 0.672398 773.891 #35.5971 10.4953 -2 1.80427 0.685209 936.290 #35.5288 4.54865 -1 1.80395 0.684901 974.947 #35.5242 0.201086 -1 1.80481 0.686417 997.422 #======================================== # Variances and Principal Axes # 3 4 5 # 3.1561E-04| -0.5191 -0.8547 0.0001 # 3.6407E-03| 0.8547 -0.5191 0.0000 # 1.7329E+06| -0.0000 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.925e-03 2.629e-03 4.523e+01 # 2.629e-03 1.548e-02 1.572e+02 # 4.523e+01 1.572e+02 1.733e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 1.80481 +/- 6.26516E-02 # 4 2 cutep50 a 0.686417 +/- 0.124410 # 5 2 cutep50 b 997.422 +/- 1316.41 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 35.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 35.52 using 59 PHA bins. # Reduced chi-squared = 0.6344 for 56 degrees of freedom # Null hypothesis probability = 9.851288e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 1.7041 1.89117 (-0.100791,0.0862865) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.726102, 0.728667 #and delta stat 0.0442217, 3.96883 #but latest trial 0.72798 gives 4.11445 #Suggest that you check this result using the steppar command. # 4 0.492289 0.727384 (-0.194275,0.0408207) # !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 = 35.52 using 59 PHA bins. # #Test statistic : Chi-Squared = 35.52 using 59 PHA bins. # Reduced chi-squared = 0.6344 for 56 degrees of freedom # Null hypothesis probability = 9.851308e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #