#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 23:28:58 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/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_138/sw00569992000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_138/sw00569992000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_138/sw00569992000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.853e+00 +/- 5.244e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.18 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger569992/remake_spec_cflux/spec_time_resolved//resolved_spec_138/sw00569992000b_avg.rsp for Source 1 # # Spectral data counts: 0.333597 # Model predicted rate: 1.80191 # # #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 -5.54776 +/- 8.93694E-02 # 4 2 cutep50 a 1.10037 +/- 0.185266 # 5 2 cutep50 b 9567.89 +/- 3.39165E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 47.43 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.43 using 59 PHA bins. # Reduced chi-squared = 0.8470 for 56 degrees of freedom # Null hypothesis probability = 7.855480e-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 #46.1954 11.5946 -1 -5.67674 0.566138 173.352 #45.5257 2.77705 -1 -5.66429 0.590641 182.772 #45.0028 1.22921 -1 -5.65399 0.614694 192.151 #44.5816 0.863175 -1 -5.64501 0.636530 201.452 #44.2366 0.74462 -1 -5.63700 0.656090 210.683 #43.9504 0.686485 -1 -5.62980 0.673635 219.856 #43.7106 0.645932 -1 -5.62327 0.689448 228.985 #43.5077 0.612099 -1 -5.61731 0.703774 238.078 #43.3347 0.581883 -1 -5.61186 0.716815 247.141 #43.1862 0.554216 -1 -5.60685 0.728739 256.181 #43.058 0.528616 -1 -5.60222 0.739684 265.199 #42.9467 0.5048 -1 -5.59794 0.749766 274.197 #42.8496 0.482563 -1 -5.59397 0.759082 283.176 #42.7646 0.461742 -1 -5.59027 0.767715 292.137 #42.6898 0.4422 -1 -5.58682 0.775736 301.077 #42.689 0.42382 -2 -5.56525 0.828302 360.339 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3283E-04| -0.9666 -0.2563 0.0006 # 4.2602E-03| 0.2563 -0.9666 0.0008 # 4.1247E+04| -0.0004 -0.0009 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.800e-03 1.238e-02 1.492e+01 # 1.238e-02 3.729e-02 3.706e+01 # 1.492e+01 3.706e+01 4.125e+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 350.000 frozen # 3 1 cflux lg10Flux cgs -5.56525 +/- 7.61567E-02 # 4 2 cutep50 a 0.828302 +/- 0.193101 # 5 2 cutep50 b 360.339 +/- 203.094 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.69 using 59 PHA bins. # Reduced chi-squared = 0.7623 for 56 degrees of freedom # Null hypothesis probability = 9.048420e-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 #42.0292 0.314175 -2 -5.51653 0.933164 914.779 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2179E-04| -0.9245 -0.3812 0.0001 # 3.2732E-03| 0.3812 -0.9245 0.0001 # 7.0365E+06| -0.0000 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.166e-03 1.332e-02 2.153e+02 # 1.332e-02 3.442e-02 4.715e+02 # 2.153e+02 4.715e+02 7.036e+06 #------------------------------------ # #======================================================================== #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 -5.51653 +/- 8.46507E-02 # 4 2 cutep50 a 0.933164 +/- 0.185513 # 5 2 cutep50 b 914.779 +/- 2652.64 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.03 using 59 PHA bins. # Reduced chi-squared = 0.7505 for 56 degrees of freedom # Null hypothesis probability = 9.169485e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -5.50352, -5.46468 #and delta stat 0.240904, 9.37092 #but latest trial -5.48656 gives 0.202562 #Suggest that you check this result using the steppar command. # 3 -5.65098 -5.4841 (-0.133086,0.0337905) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.600751 1.04094 (-0.323772,0.116415) # !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 = 42.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.03 using 59 PHA bins. # Reduced chi-squared = 0.7505 for 56 degrees of freedom # Null hypothesis probability = 9.169844e-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; #