#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 18:07:26 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/trigger280706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00280706000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger280706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00280706000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger280706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00280706000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.398e-02 +/- 1.781e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 78.52 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger280706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00280706000b_avg.rsp for Source 1 # # Spectral data counts: 1.88281 # Model predicted rate: 2.58540E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.26116 +/- 4.32405E-02 # 4 2 cutep50 a 1.60415 +/- 0.429360 # 5 2 cutep50 b 9999.36 +/- 4.20224E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.57 using 59 PHA bins. # Reduced chi-squared = 0.9030 for 56 degrees of freedom # Null hypothesis probability = 6.798718e-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 #50.1508 10.0173 -2 -8.25653 1.58435 9999.36 #49.6043 14.8103 -2 -8.26064 1.57742 9999.36 #49.5469 12.2972 -2 -8.26080 1.57599 9999.36 #49.5359 12.0728 -2 -8.26080 1.57567 9999.36 #49.5334 12.033 -2 -8.26081 1.57560 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 8.3275E-04| -0.9696 -0.2449 0.0000 # 1.6169E-02| 0.2449 -0.9696 0.0000 # 1.5484E+13| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.885e-03 -8.454e-03 -4.535e+04 # -8.454e-03 1.896e-01 1.643e+06 # -4.535e+04 1.643e+06 1.548e+13 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.26081 +/- 4.34194E-02 # 4 2 cutep50 a 1.57560 +/- 0.435426 # 5 2 cutep50 b 9999.36 +/- 3.93493E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.53 using 59 PHA bins. # Reduced chi-squared = 0.8845 for 56 degrees of freedom # Null hypothesis probability = 7.165439e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 -8.35941 -8.1725 (-0.0985996,0.0883056) # !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 #47.6459 0.518216 -1 -8.25312 1.37195 395.955 #47.5811 1.87058 -1 -8.25565 1.42036 717.057 #47.462 2.14053 -1 -8.25691 1.45017 9992.23 #47.447 1.48752 0 -8.25751 1.44700 9999.01 #47.4407 1.04283 0 -8.25771 1.44507 9999.31 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5047E-04| -0.9774 -0.2114 0.0000 # 1.7672E-02| 0.2114 -0.9774 0.0000 # 9.2892E+12| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.951e-03 -1.051e-02 -4.850e+04 # -1.051e-02 2.135e-01 1.351e+06 # -4.850e+04 1.351e+06 9.289e+12 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.25771 +/- 4.41685E-02 # 4 2 cutep50 a 1.44507 +/- 0.462051 # 5 2 cutep50 b 9999.31 +/- 3.04782E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 47.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.44 using 59 PHA bins. # Reduced chi-squared = 0.8472 for 56 degrees of freedom # Null hypothesis probability = 7.852980e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.44507, 0.684997 #and delta stat 0, 3.26071 #but latest trial 0.752659 gives 6.48021 #Suggest that you check this result using the steppar command. # 4 1.06503 2.79207 (-0.378793,1.34825) # !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 = 47.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.44 using 59 PHA bins. # Reduced chi-squared = 0.8471 for 56 degrees of freedom # Null hypothesis probability = 7.853934e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #