#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 15:16:52 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_T100/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_T100/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_T100/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_T100/sw00345945000b_avg.rsp for Source 1 # # Spectral data counts: 0.210954 # Model predicted rate: 6.70105E-02 # # #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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.177104 +/- 2.43105E-02 # 4 2 cutep50 a 1.38458 +/- 0.726944 # 5 2 cutep50 b 9999.36 +/- 4.29027E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.61 using 59 PHA bins. # Reduced chi-squared = 0.7430 for 56 degrees of freedom # Null hypothesis probability = 9.240644e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.138784 0.218292 (-0.0383195,0.0411886) # !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 #41.1128 0.104407 -2 0.0637503 2.57993 184.508 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2142E-05| -0.5051 -0.8630 0.0029 # 9.2289E-04| 0.8630 -0.5051 0.0018 # 2.0894E+05| 0.0001 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.111e-03 -9.077e-02 -2.673e+01 # -9.077e-02 2.388e+00 7.064e+02 # -2.673e+01 7.064e+02 2.089e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 6.37503E-02 +/- 6.41169E-02 # 4 2 cutep50 a 2.57993 +/- 1.54540 # 5 2 cutep50 b 184.508 +/- 457.093 # 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 = 0.7342 for 56 degrees of freedom # Null hypothesis probability = 9.319687e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.16933, 3.98868 #and delta stat 0.513379, 6.09521 #but latest trial 3.59491 gives 6.09521 #Suggest that you check this result using the steppar command. # 4 0.20284 3.57901 (-2.37677,0.999395) # !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 = 0.7342 for 56 degrees of freedom # Null hypothesis probability = 9.319723e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #