#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 15:45:53 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/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.238e-01 +/- 1.331e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.488 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger285948/remake_spec_cflux/spec_T100/sw00285948000b_avg.rsp for Source 1 # # Spectral data counts: 0.0603925 # Model predicted rate: 0.120869 # # #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 -7.88542 +/- 0.238441 # 4 2 cutep50 a 2.04131 +/- 3.39437E-02 # 5 2 cutep50 b 21.6913 +/- 540.013 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.77 using 59 PHA bins. # Reduced chi-squared = 0.9601 for 56 degrees of freedom # Null hypothesis probability = 5.598841e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.01912 -7.7938 (-0.13355,0.0917708) # !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 #53.2545 1.93552 0 -7.89293 1.93145 9999.34 #53.1656 0.654727 0 -7.89503 1.89916 9957.49 #53.0874 0.802615 0 -7.89739 1.87819 345.130 #52.2529 0.704122 -1 -7.90840 1.64889 63.4544 #51.9028 0.434112 0 -7.91162 1.53041 55.5567 #51.561 0.408493 0 -7.91522 1.38421 51.9586 #51.0939 0.371265 -1 -7.93400 0.925127 43.8781 #50.8837 1.83626 -2 -7.94417 0.668677 46.2107 #50.8792 0.380803 -3 -7.94415 0.680257 45.8571 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0601E-03| -0.9979 0.0639 -0.0046 # 7.6971E-01| 0.0640 0.9975 -0.0312 # 1.0806E+02| -0.0026 0.0314 0.9995 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.946e-03 4.009e-02 -2.849e-01 # 4.009e-02 8.723e-01 3.366e+00 # -2.849e-01 3.366e+00 1.080e+02 #------------------------------------ # #======================================================================== #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 -7.94415 +/- 7.71096E-02 # 4 2 cutep50 a 0.680257 +/- 0.933948 # 5 2 cutep50 b 45.8571 +/- 10.3899 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.88 using 59 PHA bins. # Reduced chi-squared = 0.9086 for 56 degrees of freedom # Null hypothesis probability = 6.685518e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 -1.14295 1.98982 (-1.82192,1.31085) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 50.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.88 using 59 PHA bins. # Reduced chi-squared = 0.9086 for 56 degrees of freedom # Null hypothesis probability = 6.685519e-01 # 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; #