#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 05:11:25 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/trigger371050/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00371050000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger371050/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00371050000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger371050/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00371050000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.392e-02 +/- 5.511e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 6.72 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger371050/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00371050000b_avg.rsp for Source 1 # # Spectral data counts: 0.429512 # Model predicted rate: 6.11942E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.00856 +/- 4.83921E-02 # 4 2 cutep50 a 1.66072 +/- 0.575354 # 5 2 cutep50 b 9999.36 +/- 7.02266E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.11 using 59 PHA bins. # Reduced chi-squared = 0.7341 for 56 degrees of freedom # Null hypothesis probability = 9.320559e-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:lg10Flux 4:a 5:b #40.5282 7.85111 -1 -8.00240 1.59989 9999.33 #40.4136 1.26797 0 -8.00275 1.57923 9999.36 #40.3558 1.05399 0 -8.00292 1.56576 9999.36 #40.3255 0.899141 0 -8.00300 1.55696 9999.36 #40.3088 0.791149 0 -8.00305 1.55120 9999.36 #40.2993 0.717984 0 -8.00309 1.54742 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3560E-03| -0.9992 0.0396 -0.0000 # 2.4933E-02| 0.0396 0.9992 -0.0000 # 2.4585E+13| -0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.195e-03 -1.425e-02 -1.404e+05 # -1.425e-02 3.125e-01 2.659e+06 # -1.404e+05 2.659e+06 2.459e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.00309 +/- 4.68476E-02 # 4 2 cutep50 a 1.54742 +/- 0.559059 # 5 2 cutep50 b 9999.36 +/- 4.95837E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.30 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.30 using 59 PHA bins. # Reduced chi-squared = 0.7196 for 56 degrees of freedom # Null hypothesis probability = 9.436172e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.94409, -7.94373 #and delta stat 2.50097, 2.74241 #but latest trial -7.94409 gives 2.50097 #Suggest that you check this result using the steppar command. # 3 -8.06649 -7.94391 (-0.063384,0.0591982) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.837781 1.788 (-0.70554,0.244679) # !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 = 40.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.29 using 59 PHA bins. # Reduced chi-squared = 0.7195 for 56 degrees of freedom # Null hypothesis probability = 9.437389e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #