#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 17:17:41 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/trigger529486/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00529486000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529486/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00529486000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529486/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00529486000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.460e-03 +/- 2.029e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 29.73 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger529486/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00529486000b_avg.rsp for Source 1 # # Spectral data counts: 0.0433989 # Model predicted rate: 1.71618E-03 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.30744 +/- 0.470322 # 4 2 cutep50 a -9.50000 +/- 30.4761 # 5 2 cutep50 b 49.6601 +/- 21.3759 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.21 using 59 PHA bins. # Reduced chi-squared = 0.8609 for 56 degrees of freedom # Null hypothesis probability = 7.609503e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: -30 # 3 0 -8.87109 (9.30747,0.436376) # !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 #48.1871 0.0065119 0 -9.30624 -10.0000 51.1952 #48.1865 0.00374089 0 -9.30665 -10.0000 51.1073 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1296E-01| -0.9999 0.0032 -0.0168 # 3.5600E+02| 0.0171 0.1297 -0.9914 # 3.6419E+03| 0.0010 0.9915 0.1297 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.209e-01 4.521e+00 -5.544e+00 # 4.521e+00 3.587e+03 4.227e+02 # -5.544e+00 4.227e+02 4.112e+02 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.30665 +/- 0.469980 # 4 2 cutep50 a -10.0000 +/- 59.8878 # 5 2 cutep50 b 51.1073 +/- 20.2782 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617457e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617646e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #