#XSPEC version: 12.9.1p #Build Date/Time: Thu Oct 12 10:37:44 2017 # !XSPEC12>show # #XSPEC version: 12.9.1p # #Sat Jan 20 06:41:18 2018 # 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/manager/../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/trigger790053/remake_spec_cflux/spec_1speak/sw00790053000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/remake_spec_cflux/spec_1speak/sw00790053000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/00790053000-results/pha/sw00790053000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.748e-02 +/- 1.145e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/remake_spec_cflux/spec_1speak/sw00790053000b_1speak.rsp for Source 1 # # Spectral data counts: 0.077484 # Model predicted rate: 7.72961E-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 -8.00659 +/- 0.996162 # 4 2 cutep50 a 2.00753 +/- 3.04668E-18 # 5 2 cutep50 b 3.20802 +/- 108.200 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 52.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.86 using 59 PHA bins. # Reduced chi-squared = 0.9439 for 56 degrees of freedom # Null hypothesis probability = 5.946008e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -8.24862 -7.92505 (-0.242031,0.0815457) # !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 #52.7778 8.53937e+16 0 -8.00736 2.00753 3.27506 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4995E-21| -1.0000 -0.0000 -0.0000 # 3.7589E-40| 0.0000 -1.0000 0.0000 # 0.0000E+00| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.859e-01 -7.455e-18 -1.111e+02 # -7.455e-18 5.713e-35 8.522e-16 # -1.111e+02 8.522e-16 1.271e+04 #------------------------------------ # #======================================================================== #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 -8.00736 +/- 0.992936 # 4 2 cutep50 a 2.00753 +/- 7.55850E-18 # 5 2 cutep50 b 3.27506 +/- 112.745 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.78 using 59 PHA bins. # Reduced chi-squared = 0.9425 for 56 degrees of freedom # Null hypothesis probability = 5.976088e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00753, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.00753, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.00753,-2.00753) # !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 = 52.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.78 using 59 PHA bins. # Reduced chi-squared = 0.9425 for 56 degrees of freedom # Null hypothesis probability = 5.976088e-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 #