#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 02:34:31 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/trigger563213/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw00563213000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563213/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw00563213000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563213/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw00563213000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.206e-03 +/- 8.140e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 145.3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger563213/remake_spec_cflux/spec_time_resolved//resolved_spec_21/sw00563213000b_avg.rsp for Source 1 # # Spectral data counts: 0.901453 # Model predicted rate: 6.15346E-03 # # #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 150.000 frozen # 3 1 cpflux Flux 3.19751E-02 +/- 1.61810E-02 # 4 2 cutep50 a 2.44826 +/- 0.986463 # 5 2 cutep50 b 155.295 +/- 335.684 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 46.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.66 using 59 PHA bins. # Reduced chi-squared = 0.8332 for 56 degrees of freedom # Null hypothesis probability = 8.087751e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0118585 0.0497179 (-0.0200997,0.0177597) # !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 #46.5634 0.144804 -2 0.0308829 2.54385 182.614 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3326E-05| -0.9058 -0.4236 0.0013 # 3.4227E-04| 0.4236 -0.9058 0.0030 # 9.4917E+04| 0.0000 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.168e-04 -1.212e-02 -3.702e+00 # -1.212e-02 9.960e-01 3.074e+02 # -3.702e+00 3.074e+02 9.492e+04 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 3.08829E-02 +/- 1.47237E-02 # 4 2 cutep50 a 2.54385 +/- 0.997984 # 5 2 cutep50 b 182.614 +/- 308.084 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.56 using 59 PHA bins. # Reduced chi-squared = 0.8315 for 56 degrees of freedom # Null hypothesis probability = 8.114820e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #46.3843 0.0741764 -3 0.0257339 3.15846 327.300 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0562E-05| -0.9772 -0.2125 0.0010 # 8.7653E-04| 0.2125 -0.9771 0.0048 # 5.1055E+04| 0.0000 -0.0049 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.780e-05 -7.825e-03 -1.567e+00 # -7.825e-03 1.215e+00 2.490e+02 # -1.567e+00 2.490e+02 5.105e+04 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 2.57339E-02 +/- 9.88916E-03 # 4 2 cutep50 a 3.15846 +/- 1.10239 # 5 2 cutep50 b 327.300 +/- 225.950 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 46.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.38 using 59 PHA bins. # Reduced chi-squared = 0.8283 for 56 degrees of freedom # Null hypothesis probability = 8.166140e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 4.45169, 4.59104 #and delta stat 1.1152, 13.8313 #but latest trial 4.52137 gives 13.8316 #Suggest that you check this result using the steppar command. # 4 1.352 4.52137 (-1.79659,1.37278) # !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 = 46.38 using 59 PHA bins. # #Test statistic : Chi-Squared = 46.38 using 59 PHA bins. # Reduced chi-squared = 0.8283 for 56 degrees of freedom # Null hypothesis probability = 8.166756e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #