#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 01:01:28 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/trigger243690/remake_spec_cflux/spec_T100/sw00243690000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger243690/remake_spec_cflux/spec_T100/sw00243690000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger243690/remake_spec_cflux/spec_T100/sw00243690000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.895e-02 +/- 1.685e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 89.4 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger243690/remake_spec_cflux/spec_T100/sw00243690000b_avg.rsp for Source 1 # # Spectral data counts: 1.69383 # Model predicted rate: 1.89303E-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 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.68085 +/- 0.220627 # 4 2 cutep50 a 1.55850 +/- 0.554875 # 5 2 cutep50 b 9999.36 +/- 4.71845E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.41 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.41 using 59 PHA bins. # Reduced chi-squared = 1.168 for 56 degrees of freedom # Null hypothesis probability = 1.825719e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.85807 -7.56797 (-0.177717,0.112382) # !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 #63.8718 0.0168111 -2 -8.20397 2.46932 160.666 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2203E-05| -0.0870 -0.9962 0.0028 # 1.1225E-02| 0.9962 -0.0870 0.0018 # 9.3150E+04| 0.0016 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.417e-01 -4.388e-01 -1.465e+02 # -4.388e-01 8.317e-01 2.783e+02 # -1.465e+02 2.783e+02 9.315e+04 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.20397 +/- 0.491599 # 4 2 cutep50 a 2.46932 +/- 0.912001 # 5 2 cutep50 b 160.666 +/- 305.204 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.87 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.194928e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.07567, 3.08029 #and delta stat 0.438306, 17.6315 #but latest trial 3.07798 gives 17.6347 #Suggest that you check this result using the steppar command. # 4 1.25735 3.07798 (-1.21201,0.608628) # !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 = 63.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.87 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.194929e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #