#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 18:21:31 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/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.512e-02 +/- 9.516e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.008 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger430172/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00430172000b_avg.rsp for Source 1 # # Spectral data counts: 0.676697 # Model predicted rate: 7.29406E-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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.01383 +/- 0.301328 # 4 2 cutep50 a 1.41261 +/- 0.808146 # 5 2 cutep50 b 9999.36 +/- 4.74022E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.21 using 59 PHA bins. # Reduced chi-squared = 1.200 for 56 degrees of freedom # Null hypothesis probability = 1.449990e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.2956 -6.84886 (-0.2832,0.163547) # !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 #66.266 0.0861612 -2 -7.83175 2.73610 231.182 #======================================== # Variances and Principal Axes # 3 4 5 # 3.8454E-05| -0.1113 -0.9938 0.0035 # 4.7587E-02| 0.9938 -0.1113 0.0020 # 2.7810E+05| 0.0015 -0.0037 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.141e-01 -1.613e+00 -4.307e+02 # -1.613e+00 3.876e+00 1.038e+03 # -4.307e+02 1.038e+03 2.781e+05 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.83175 +/- 0.845069 # 4 2 cutep50 a 2.73610 +/- 1.96874 # 5 2 cutep50 b 231.182 +/- 527.348 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.27 using 59 PHA bins. # Reduced chi-squared = 1.183 for 56 degrees of freedom # Null hypothesis probability = 1.639043e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #66.0146 0.0666642 -3 -8.00204 3.28522 351.297 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0201E-04| -0.1818 -0.9833 0.0048 # 4.6674E-02| 0.9833 -0.1818 0.0022 # 1.5808E+05| 0.0013 -0.0051 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.301e-01 -1.090e+00 -2.123e+02 # -1.090e+00 4.108e+00 8.057e+02 # -2.123e+02 8.057e+02 1.581e+05 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.00204 +/- 0.574578 # 4 2 cutep50 a 3.28522 +/- 2.02692 # 5 2 cutep50 b 351.297 +/- 397.592 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.01 using 59 PHA bins. # Reduced chi-squared = 1.179 for 56 degrees of freedom # Null hypothesis probability = 1.692125e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.29696, 6.63123 #and delta stat 0, 4.51773 #but latest trial 6.21307 gives 4.51774 #Suggest that you check this result using the steppar command. # 4 0.532248 4.9641 (-2.76472,1.66713) # !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 = 66.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.01 using 59 PHA bins. # Reduced chi-squared = 1.179 for 56 degrees of freedom # Null hypothesis probability = 1.693163e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #