#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 06:02:26 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/trigger228581/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00228581000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger228581/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00228581000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger228581/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00228581000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.867e-01 +/- 1.811e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.724 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger228581/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00228581000b_avg.rsp for Source 1 # # Spectral data counts: 0.135166 # Model predicted rate: 0.176924 # # #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 -7.88651 +/- 2.82995 # 4 2 cutep50 a 2.09021 +/- 0.350226 # 5 2 cutep50 b 35.7990 +/- 848.955 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.81 using 59 PHA bins. # Reduced chi-squared = 1.032 for 56 degrees of freedom # Null hypothesis probability = 4.082904e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.14112 -7.81954 (-0.254266,0.0673051) # !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 #57.3359 0.478886 -1 -7.98283 2.21340 80.7081 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1853E-06| -0.0463 -0.9989 0.0017 # 9.2418E-03| 0.9989 -0.0463 0.0021 # 2.0439E+05| 0.0021 -0.0018 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.682e-01 -7.443e-01 -4.190e+02 # -7.443e-01 6.442e-01 3.629e+02 # -4.190e+02 3.629e+02 2.044e+05 #------------------------------------ # #======================================================================== #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 -7.98283 +/- 0.931793 # 4 2 cutep50 a 2.21340 +/- 0.802612 # 5 2 cutep50 b 80.7081 +/- 452.098 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.34 using 59 PHA bins. # Reduced chi-squared = 1.024 for 56 degrees of freedom # Null hypothesis probability = 4.253744e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.21346, 2.58441 #and delta stat 0, 20.6974 #but latest trial 2.58441 gives 20.6974 #Suggest that you check this result using the steppar command. # 4 1.58068 2.39893 (-0.632772,0.185475) # !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 = 57.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.34 using 59 PHA bins. # Reduced chi-squared = 1.024 for 56 degrees of freedom # Null hypothesis probability = 4.253811e-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; #