#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 07:30:18 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/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_15/sw00615672000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_15/sw00615672000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_15/sw00615672000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.912e-02 +/- 3.251e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.304 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_15/sw00615672000b_avg.rsp for Source 1 # # Spectral data counts: 0.270977 # Model predicted rate: 2.88959E-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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.57531 +/- 8.90871E-02 # 4 2 cutep50 a 2.33528 +/- 0.717941 # 5 2 cutep50 b 123.344 +/- 285.495 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 73.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 73.54 using 59 PHA bins. # Reduced chi-squared = 1.313 for 56 degrees of freedom # Null hypothesis probability = 5.796880e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.75813 -8.45221 (-0.182786,0.123137) # !XSPEC12>error 4; # 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 #73.2897 0.0694354 -3 -8.58091 2.68212 222.077 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0240E-04| -0.1784 -0.9840 0.0036 # 7.5538E-03| 0.9840 -0.1784 0.0007 # 4.4197E+04| 0.0001 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.481e-03 -1.112e-02 -2.694e+00 # -1.112e-02 5.867e-01 1.610e+02 # -2.694e+00 1.610e+02 4.420e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.58091 +/- 8.64926E-02 # 4 2 cutep50 a 2.68212 +/- 0.765943 # 5 2 cutep50 b 222.077 +/- 210.230 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 73.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 73.29 using 59 PHA bins. # Reduced chi-squared = 1.309 for 56 degrees of freedom # Null hypothesis probability = 6.031152e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.66621, 3.80142 #and delta stat 1.58463, 25.557 #but latest trial 3.67533 gives 25.5571 #Suggest that you check this result using the steppar command. # 4 1.52573 3.73382 (-1.15613,1.05196) # !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 = 73.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 73.29 using 59 PHA bins. # Reduced chi-squared = 1.309 for 56 degrees of freedom # Null hypothesis probability = 6.031156e-02 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #