#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 00:01:25 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/trigger255445/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00255445000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger255445/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00255445000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger255445/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00255445000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.053e-02 +/- 1.058e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 66.44 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger255445/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00255445000b_avg.rsp for Source 1 # # Spectral data counts: 0.69949 # Model predicted rate: 9.82878E-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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 2.61440E-02 +/- 3.50701E-03 # 4 2 cutep50 a 1.73052 +/- 0.689761 # 5 2 cutep50 b 9999.36 +/- 1.09696E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 38.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 38.50 using 59 PHA bins. # Reduced chi-squared = 0.6876 for 56 degrees of freedom # Null hypothesis probability = 9.641393e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0215447 0.0311282 (-0.0045995,0.00498401) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.72986, 0.980569 #and delta stat 0, 3.50452 #but latest trial 1.115 gives 6.50179 #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:Flux 4:a 5:b #35.9035 0.25343 -3 0.0118620 2.85957 260.066 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4394E-06| -0.9904 -0.1379 0.0005 # 3.3498E-04| 0.1379 -0.9904 0.0041 # 5.0079E+04| 0.0000 -0.0041 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.947e-05 -5.982e-03 -1.445e+00 # -5.982e-03 8.457e-01 2.057e+02 # -1.445e+00 2.057e+02 5.008e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 1.18620E-02 +/- 7.03314E-03 # 4 2 cutep50 a 2.85957 +/- 0.919596 # 5 2 cutep50 b 260.066 +/- 223.780 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 35.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 35.90 using 59 PHA bins. # Reduced chi-squared = 0.6411 for 56 degrees of freedom # Null hypothesis probability = 9.832028e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.68858, 4.368 #and delta stat 1.06934, 19.4046 #but latest trial 4.28547 gives 19.4046 #Suggest that you check this result using the steppar command. # 4 1.49268 4.02829 (-1.3626,1.17302) # !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 = 35.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 35.90 using 59 PHA bins. # Reduced chi-squared = 0.6411 for 56 degrees of freedom # Null hypothesis probability = 9.832091e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #