#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 02:03:36 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/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.121e+00 +/- 3.750e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.664 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger637044/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00637044000b_avg.rsp for Source 1 # # Spectral data counts: 3.52971 # Model predicted rate: 2.13450 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 1.00772 +/- 0.246156 # 4 2 cutep50 a 2.32498 +/- 0.919588 # 5 2 cutep50 b 103.710 +/- 363.753 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 64.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.87 using 59 PHA bins. # Reduced chi-squared = 1.158 for 56 degrees of freedom # Null hypothesis probability = 1.949339e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.656746 1.16765 (-0.350944,0.159963) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #51.5734 0.0438947 -3 3.50956 0.813924 577.477 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1321E-04| -0.2303 0.9731 -0.0002 # 1.9269E-02| 0.9731 0.2303 -0.0003 # 2.1529E+05| 0.0002 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.156e-02 1.727e-02 5.352e+01 # 1.727e-02 1.392e-02 5.228e+01 # 5.352e+01 5.228e+01 2.153e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 3.50956 +/- 0.177661 # 4 2 cutep50 a 0.813924 +/- 0.117985 # 5 2 cutep50 b 577.477 +/- 463.993 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.57 using 59 PHA bins. # Reduced chi-squared = 0.9210 for 56 degrees of freedom # Null hypothesis probability = 6.429525e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.913632, 1.0081 #and delta stat 2.47002, 16.1106 #but latest trial 0.916809 gives 2.08979 #Suggest that you check this result using the steppar command. # 4 0.619204 0.960866 (-0.194813,0.146849) # !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 = 51.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.57 using 59 PHA bins. # Reduced chi-squared = 0.9210 for 56 degrees of freedom # Null hypothesis probability = 6.429526e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #