#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 07:40:07 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/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.984e-01 +/- 1.465e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.336 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger554620/remake_spec_cflux/spec_time_resolved//resolved_spec_118/sw00554620000b_avg.rsp for Source 1 # # Spectral data counts: 3.19321 # Model predicted rate: 0.612100 # # #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 350.000 frozen # 3 1 cpflux Flux 5.11016 +/- 0.146441 # 4 2 cutep50 a 1.96936 +/- 0.119624 # 5 2 cutep50 b 9999.36 +/- 1.45861E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.64 using 59 PHA bins. # Reduced chi-squared = 0.8865 for 56 degrees of freedom # Null hypothesis probability = 7.127453e-01 # Weighting method: standard # !XSPEC12>error 3; # 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 #45.5821 5.53986 -1 5.03328 1.91029 301.625 #44.7172 7.93206 0 5.03862 1.90476 669.835 #44.3195 5.00413 0 5.04168 1.90327 9993.76 #44.3088 3.00716 0 5.04183 1.90266 9998.88 #44.2998 2.78359 0 5.04192 1.90210 9999.21 #======================================== # Variances and Principal Axes # 3 4 5 # 9.0400E-04| -0.1458 0.9893 -0.0000 # 6.6127E-03| 0.9893 0.1458 -0.0000 # 2.0001E+13| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.236e-02 1.534e-02 5.635e+05 # 1.534e-02 1.430e-02 5.153e+05 # 5.635e+05 5.153e+05 2.000e+13 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 5.04192 +/- 0.149548 # 4 2 cutep50 a 1.90210 +/- 0.119591 # 5 2 cutep50 b 9999.21 +/- 4.47228E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.30 using 59 PHA bins. # Reduced chi-squared = 0.7911 for 56 degrees of freedom # Null hypothesis probability = 8.706251e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 4.89111 5.16997 (-0.150861,0.127994) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.90159, 1.77725 #and delta stat 0, 3.55348 #but latest trial 1.8003 gives 8.57289 #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 #41.9094 0.30362 -1 4.90813 2.09785 42.8510 #======================================== # Variances and Principal Axes # 3 4 5 # 9.9746E-08| -0.0036 -1.0000 0.0006 # 1.9929E-02| 0.9999 -0.0036 0.0096 # 8.4676E+03| 0.0096 -0.0006 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.988e-01 -5.119e-02 -8.121e+01 # -5.119e-02 3.355e-03 5.330e+00 # -8.121e+01 5.330e+00 8.467e+03 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 4.90813 +/- 0.893771 # 4 2 cutep50 a 2.09785 +/- 5.79243E-02 # 5 2 cutep50 b 42.8510 +/- 92.0151 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.91 using 59 PHA bins. # Reduced chi-squared = 0.7484 for 56 degrees of freedom # Null hypothesis probability = 9.190297e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.87331 2.24281 (-0.224541,0.144964) # !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 = 41.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.91 using 59 PHA bins. # Reduced chi-squared = 0.7484 for 56 degrees of freedom # Null hypothesis probability = 9.190298e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #