#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 00:43:58 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/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00568849000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00568849000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00568849000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.225e-01 +/- 5.454e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 13.38 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00568849000b_avg.rsp for Source 1 # # Spectral data counts: 1.63959 # Model predicted rate: 0.145871 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.164681 +/- 5.64537E-02 # 4 2 cutep50 a 1.98510 +/- 0.244737 # 5 2 cutep50 b 9999.36 +/- 6.71488E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.33 using 59 PHA bins. # Reduced chi-squared = 0.9880 for 56 degrees of freedom # Null hypothesis probability = 5.002208e-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 #35.0097 3.50913 -1 0.140015 1.88245 108.607 #34.9849 0.440869 -1 0.141389 1.88604 117.468 #34.9634 0.188145 -1 0.142616 1.88947 127.643 #34.9449 0.326378 -1 0.143734 1.89267 139.303 #34.9287 0.397019 -1 0.144758 1.89563 152.767 #34.9147 0.453711 -1 0.145698 1.89838 168.473 #34.9024 0.507823 -1 0.146562 1.90095 187.018 #34.8916 0.563224 -1 0.147358 1.90333 209.233 #34.882 0.622479 -1 0.148093 1.90556 236.298 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8869E-05| -0.9920 -0.1259 0.0000 # 1.1114E-02| 0.1259 -0.9920 0.0001 # 4.3912E+06| -0.0000 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.313e-03 1.368e-02 1.167e+02 # 1.368e-02 8.417e-02 5.671e+02 # 1.167e+02 5.671e+02 4.391e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.148093 +/- 5.75613E-02 # 4 2 cutep50 a 1.90556 +/- 0.290115 # 5 2 cutep50 b 236.298 +/- 2095.51 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 34.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.88 using 59 PHA bins. # Reduced chi-squared = 0.6229 for 56 degrees of freedom # Null hypothesis probability = 9.879842e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0960164, 0.0534048 #and delta stat 2.13046, 8.94615 #but latest trial 0.0909138 gives 13.5158 #Suggest that you check this result using the steppar command. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the high end of the confidence range. # 3 0.0747106 0.178751 (-0.0740603,0.0299803) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.51551 2.59049 (-0.394085,0.680897) # !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 = 34.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 34.87 using 59 PHA bins. # Reduced chi-squared = 0.6226 for 56 degrees of freedom # Null hypothesis probability = 9.880494e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #