#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 15:17:58 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/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.032e-02 +/- 7.747e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp for Source 1 # # Spectral data counts: 0.210954 # Model predicted rate: 7.46468E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.33691 +/- 5.48743E-02 # 4 2 cutep50 a 1.49781 +/- 0.654525 # 5 2 cutep50 b 9999.36 +/- 4.92674E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.81 using 59 PHA bins. # Reduced chi-squared = 0.7645 for 56 degrees of freedom # Null hypothesis probability = 9.024737e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.46037 -7.27304 (-0.123466,0.063874) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.4978, -0.65558 #and delta stat 0, 3.8538 #but latest trial -0.30663 gives 32.3527 #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:lg10Flux 4:a 5:b #41.1086 0.125023 -2 -7.96405 2.57418 182.978 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5680E-05| -0.0834 -0.9965 0.0033 # 3.2124E-02| 0.9965 -0.0834 0.0014 # 2.1077E+05| 0.0011 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.884e-01 -7.842e-01 -2.325e+02 # -7.842e-01 2.381e+00 7.084e+02 # -2.325e+02 7.084e+02 2.108e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.96405 +/- 0.537056 # 4 2 cutep50 a 2.57418 +/- 1.54316 # 5 2 cutep50 b 182.978 +/- 459.093 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.11 using 59 PHA bins. # Reduced chi-squared = 0.7341 for 56 degrees of freedom # Null hypothesis probability = 9.320327e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.57386, 5.11236 #and delta stat 0, 6.09941 #but latest trial 4.7021 gives 6.09945 #Suggest that you check this result using the steppar command. # 4 0.204142 3.84311 (-2.36972,1.26925) # !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 = 41.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.11 using 59 PHA bins. # Reduced chi-squared = 0.7341 for 56 degrees of freedom # Null hypothesis probability = 9.320361e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none; #