#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Wed Jun 1 16:18:19 2016 # 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/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685245/00685245000-results/pha/sw00685245000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.737e-02 +/- 1.095e-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/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0573675 # Model predicted rate: 5.26427E-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 -7.78389 +/- 11.8294 # 4 2 cutep50 a 2.02626 +/- 4.06194E-05 # 5 2 cutep50 b 9.68483 +/- 796.081 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.91 using 59 PHA bins. # Reduced chi-squared = 0.8199 for 56 degrees of freedom # Null hypothesis probability = 8.297071e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -12.4474, -12.5673 #and delta stat 1.27088, 28.1191 #but latest trial -12.455 gives 1.27037 #Suggest that you check this result using the steppar command. # 3 -12.5073 -7.50142 (-4.7234,0.28252) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.00255, 1.99205 #and delta stat 0.0199438, 5.63341 #but latest trial 1.99673 gives 5.68268 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #45.9007 141.279 0 -7.79347 2.04337 15.9049 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2628E-12| -0.0000 -1.0000 0.0000 # 1.4573E-01| 1.0000 -0.0000 0.0089 # 1.7607E+06| 0.0089 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.408e+02 -1.255e-01 -1.573e+04 # -1.255e-01 1.120e-04 1.404e+01 # -1.573e+04 1.404e+01 1.761e+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 -7.79347 +/- 11.8643 # 4 2 cutep50 a 2.04337 +/- 1.05845E-02 # 5 2 cutep50 b 15.9049 +/- 1326.85 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.90 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.90 using 59 PHA bins. # Reduced chi-squared = 0.8197 for 56 degrees of freedom # Null hypothesis probability = 8.300926e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.04337, 1.97372 #and delta stat 0, 5.50827 #but latest trial 1.99455 gives 5.67526 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #45.8862 9.33114 0 -7.80267 2.06078 22.1686 #======================================== # Variances and Principal Axes # 3 4 5 # 4.3003E-10| -0.0002 -1.0000 0.0001 # 1.4398E-01| 1.0000 -0.0002 0.0063 # 3.4979E+06| 0.0063 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.370e+02 -1.452e+00 -2.188e+04 # -1.452e+00 1.541e-02 2.322e+02 # -2.188e+04 2.322e+02 3.498e+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 -7.80267 +/- 11.7052 # 4 2 cutep50 a 2.06078 +/- 0.124137 # 5 2 cutep50 b 22.1686 +/- 1870.23 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.89 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.89 using 59 PHA bins. # Reduced chi-squared = 0.8194 for 56 degrees of freedom # Null hypothesis probability = 8.304863e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.06078, 1.85658 #and delta stat 0, 4.58051 #but latest trial 1.90383 gives 4.95563 #Suggest that you check this result using the steppar command. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 1.95868 2.06078 (-0.102102,0) # !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 = 45.89 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.89 using 59 PHA bins. # Reduced chi-squared = 0.8194 for 56 degrees of freedom # Null hypothesis probability = 8.304863e-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; #