#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 05:34:26 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/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622476000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622476000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622476000b_avg.pha #Net count rate (cts/s) for Spectrum:1 9.162e-02 +/- 6.827e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 16.89 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622476000b_avg.rsp for Source 1 # # Spectral data counts: 1.54768 # Model predicted rate: 9.15532E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.64897 +/- 4.34619E-02 # 4 2 cutep50 a 1.43331 +/- 0.461871 # 5 2 cutep50 b 9999.36 +/- 2.79661E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.29 using 59 PHA bins. # Reduced chi-squared = 0.9159 for 56 degrees of freedom # Null hypothesis probability = 6.533715e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.71547 -7.58034 (-0.0664973,0.0686307) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.43331, -0.0862418 #and delta stat 0, 7.12643 #but latest trial 0.496947 gives 36.7665 #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 #50.8041 0.0587046 -1 -8.19454 2.19308 71.6087 #======================================== # Variances and Principal Axes # 3 4 5 # 4.6976E-07| -0.0211 -0.9998 0.0016 # 1.7216E-02| 0.9998 -0.0211 0.0015 # 6.6633E+05| 0.0015 -0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.484e+00 -1.566e+00 -9.887e+02 # -1.566e+00 1.672e+00 1.055e+03 # -9.887e+02 1.055e+03 6.663e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.19454 +/- 1.21828 # 4 2 cutep50 a 2.19308 +/- 1.29298 # 5 2 cutep50 b 71.6087 +/- 816.291 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.80 using 59 PHA bins. # Reduced chi-squared = 0.9072 for 56 degrees of freedom # Null hypothesis probability = 6.712929e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.650126 2.19308 (-1.54295,0) # !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 = 50.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.80 using 59 PHA bins. # Reduced chi-squared = 0.9072 for 56 degrees of freedom # Null hypothesis probability = 6.712930e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #