#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 11:32:00 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/trigger352420/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00352420000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352420/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00352420000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352420/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00352420000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.827e-02 +/- 4.859e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.928 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352420/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00352420000b_avg.rsp for Source 1 # # Spectral data counts: 0.188618 # Model predicted rate: 3.68960E-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 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.106047 +/- 2.62907E-02 # 4 2 cutep50 a 1.55658 +/- 0.820684 # 5 2 cutep50 b 9999.36 +/- 7.27306E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 37.98 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.98 using 59 PHA bins. # Reduced chi-squared = 0.6783 for 56 degrees of freedom # Null hypothesis probability = 9.688676e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0660773 0.144544 (-0.0397485,0.0387185) # !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 #37.123 0.0673433 -3 0.0851558 2.88525 264.576 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9549E-05| -0.6393 -0.7690 0.0032 # 1.3388E-03| 0.7690 -0.6393 0.0027 # 1.0299E+05| 0.0000 -0.0042 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.193e-04 -4.283e-03 -8.667e-01 # -4.283e-03 1.826e+00 4.336e+02 # -8.667e-01 4.336e+02 1.030e+05 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cpflux Flux 8.51558E-02 +/- 2.86229E-02 # 4 2 cutep50 a 2.88525 +/- 1.35134 # 5 2 cutep50 b 264.576 +/- 320.920 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.12 using 59 PHA bins. # Reduced chi-squared = 0.6629 for 56 degrees of freedom # Null hypothesis probability = 9.756383e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.88955, 3.8915 #and delta stat 1.08623, 8.93106 #but latest trial 3.89053 gives 8.93106 #Suggest that you check this result using the steppar command. # 4 0.844824 3.89053 (-2.02739,1.01831) # !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 = 37.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.11 using 59 PHA bins. # Reduced chi-squared = 0.6628 for 56 degrees of freedom # Null hypothesis probability = 9.756992e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #