#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 20:55:10 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/trigger325268/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00325268000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00325268000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00325268000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.466e-01 +/- 1.312e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.668 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00325268000b_avg.rsp for Source 1 # # Spectral data counts: 0.0979579 # Model predicted rate: 0.125586 # # #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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.10316 +/- 0.104548 # 4 2 cutep50 a 1.16094 +/- 0.656386 # 5 2 cutep50 b 9999.36 +/- 2.68728E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.05 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.05 using 59 PHA bins. # Reduced chi-squared = 1.019 for 56 degrees of freedom # Null hypothesis probability = 4.357974e-01 # Weighting method: standard # !XSPEC12>error 3; # 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 #54.2405 4.51008 -2 -8.12301 1.00480 787.827 #52.0176 11.8839 -1 -8.11706 0.984547 9994.37 #51.9261 3.58169 0 -8.11522 0.977824 9999.26 #51.8939 2.27844 0 -8.11474 0.973782 9999.32 #51.88 1.64068 0 -8.11486 0.971064 9999.35 #51.8727 1.32587 0 -8.11525 0.969041 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0872E-03| -0.9024 0.4309 -0.0000 # 3.1207E-02| 0.4309 0.9024 -0.0000 # 3.2865E+12| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.080e-02 4.759e-02 1.163e+05 # 4.759e-02 3.382e-01 1.014e+06 # 1.163e+05 1.014e+06 3.286e+12 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.11525 +/- 0.103903 # 4 2 cutep50 a 0.969041 +/- 0.581583 # 5 2 cutep50 b 9999.36 +/- 1.81286E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.87 using 59 PHA bins. # Reduced chi-squared = 0.9263 for 56 degrees of freedom # Null hypothesis probability = 6.317778e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.02007, -8.01979 #and delta stat 1.75927, 4.62444 #but latest trial -8.01997 gives 7.91378 #Suggest that you check this result using the steppar command. # 3 -8.28688 -8.01993 (-0.171153,0.095796) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.23205 1.0898 (-0.733974,0.123778) # !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 = 51.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.87 using 59 PHA bins. # Reduced chi-squared = 0.9262 for 56 degrees of freedom # Null hypothesis probability = 6.320653e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #