#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 18:41:29 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/trigger335715/remake_spec_cflux/spec_T100/sw00335715000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_T100/sw00335715000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_T100/sw00335715000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.822e-02 +/- 3.440e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 19.25 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger335715/remake_spec_cflux/spec_T100/sw00335715000b_avg.rsp for Source 1 # # Spectral data counts: 0.735693 # Model predicted rate: 3.79998E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.43702 +/- 0.641255 # 4 2 cutep50 a 2.13680 +/- 0.621916 # 5 2 cutep50 b 67.2155 +/- 371.212 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.75 using 59 PHA bins. # Reduced chi-squared = 0.8705 for 56 degrees of freedom # Null hypothesis probability = 7.432983e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.35081, -8.32899 #and delta stat 1.5925, 3.19323 #but latest trial -8.33488 gives 4.88361 #Suggest that you check this result using the steppar command. # 3 -9.4527 -8.3399 (-1.01509,0.097714) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #48.6884 0.042654 -1 -8.56099 2.30707 123.984 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0498E-04| -0.2372 -0.9715 0.0019 # 5.7981E-03| 0.9715 -0.2372 0.0026 # 6.5485E+04| 0.0021 -0.0024 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.872e-01 -3.300e-01 -1.358e+02 # -3.300e-01 3.838e-01 1.585e+02 # -1.358e+02 1.585e+02 6.548e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.56099 +/- 0.535946 # 4 2 cutep50 a 2.30707 +/- 0.619540 # 5 2 cutep50 b 123.984 +/- 255.900 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.69 using 59 PHA bins. # Reduced chi-squared = 0.8694 for 56 degrees of freedom # Null hypothesis probability = 7.452793e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.83565, 2.83585 #and delta statistic 0.622247, 42.5255 # # 4 1.39709 2.83579 (-0.909956,0.528748) # !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 = 48.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.69 using 59 PHA bins. # Reduced chi-squared = 0.8694 for 56 degrees of freedom # Null hypothesis probability = 7.452793e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #