#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 23:03:24 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/trigger421386/remake_spec_cflux/spec_1speak/sw00421386000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger421386/remake_spec_cflux/spec_1speak/sw00421386000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger421386/00421386000-results/pha/sw00421386000b_peak.pha #Net count rate (cts/s) for Spectrum:1 6.004e-02 +/- 1.156e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger421386/remake_spec_cflux/spec_1speak/sw00421386000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0600375 # Model predicted rate: 5.74651E-02 # # #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 0.147734 +/- 3.73686E-02 # 4 2 cutep50 a 0.794777 +/- 1.34293 # 5 2 cutep50 b 224.504 +/- 718.124 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.96 using 59 PHA bins. # Reduced chi-squared = 1.142 for 56 degrees of freedom # Null hypothesis probability = 2.172477e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.085345, 0.0852426 #and delta stat 2.65705, 2.88505 #but latest trial 0.0852938 gives 2.64292 #Suggest that you check this result using the steppar command. # 3 0.0852938 0.209914 (-0.0624391,0.0621813) # !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 #63.6486 0.0115785 -3 0.0223507 3.00344 278.151 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4950E-05| -0.9242 -0.3820 0.0017 # 6.4591E-03| 0.3820 -0.9242 0.0042 # 1.5955E+06| 0.0001 -0.0045 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.729e-03 -4.375e-01 -9.598e+01 # -4.375e-01 3.282e+01 7.235e+03 # -9.598e+01 7.235e+03 1.595e+06 #------------------------------------ # #======================================================================== #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 2.23507E-02 +/- 8.20315E-02 # 4 2 cutep50 a 3.00344 +/- 5.72852 # 5 2 cutep50 b 278.151 +/- 1263.11 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.65 using 59 PHA bins. # Reduced chi-squared = 1.137 for 56 degrees of freedom # Null hypothesis probability = 2.252513e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -1.97743 3.00298 (-4.98041,4.44089e-15) # !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 = 63.65 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.65 using 59 PHA bins. # Reduced chi-squared = 1.137 for 56 degrees of freedom # Null hypothesis probability = 2.252515e-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; #