#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 04:13:29 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/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_44/sw00232683000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_44/sw00232683000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_44/sw00232683000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.224e+00 +/- 3.744e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.264 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_44/sw00232683000b_avg.rsp for Source 1 # # Spectral data counts: 0.323189 # Model predicted rate: 1.22828 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.265399 +/- 0.385678 # 4 2 cutep50 a 2.34377 +/- 0.573354 # 5 2 cutep50 b 113.043 +/- 222.521 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 88.92 using 59 PHA bins. # #Test statistic : Chi-Squared = 88.92 using 59 PHA bins. # Reduced chi-squared = 1.588 for 56 degrees of freedom # Null hypothesis probability = 3.349984e-03 # 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:Flux 4:a 5:b #88.7746 22.4947 -2 0.264778 2.34355 113.027 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6773E-07| -0.0644 -0.9979 0.0025 # 1.5799E-03| 0.9979 -0.0644 0.0019 # 5.0669E+04| 0.0017 -0.0026 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.496e-01 -2.229e-01 -8.661e+01 # -2.229e-01 3.353e-01 1.303e+02 # -8.661e+01 1.303e+02 5.067e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.264778 +/- 0.386827 # 4 2 cutep50 a 2.34355 +/- 0.579010 # 5 2 cutep50 b 113.027 +/- 225.096 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 88.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 88.77 using 59 PHA bins. # Reduced chi-squared = 1.585 for 56 degrees of freedom # Null hypothesis probability = 3.456481e-03 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.264778, 0.09532 #and delta stat 0, 5.14583 #but latest trial 0.141893 gives 7.98936 #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:Flux 4:a 5:b #87.4018 792.484 -3 0.366926 2.19877 68.3338 #87.2881 548.094 -2 0.366544 2.19872 68.3475 #87.2795 167.495 -2 0.366674 2.19870 68.3474 #======================================== # Variances and Principal Axes # 3 4 5 # 4.7447E-08| -0.0195 -0.9998 0.0016 # 2.8279E-03| 0.9998 -0.0195 0.0026 # 1.0004E+05| 0.0026 -0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.587e-01 -4.155e-01 -2.561e+02 # -4.155e-01 2.632e-01 1.623e+02 # -2.561e+02 1.623e+02 1.000e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.366674 +/- 0.811597 # 4 2 cutep50 a 2.19870 +/- 0.513011 # 5 2 cutep50 b 68.3474 +/- 316.285 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 87.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 87.28 using 59 PHA bins. # Reduced chi-squared = 1.559 for 56 degrees of freedom # Null hypothesis probability = 4.715420e-03 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.211162 0.446019 (-0.155599,0.0792589) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.19867, 1.35478 #and delta stat 0, 21.0605 #but latest trial 1.89618 gives 192.359 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.40199, 2.40677 #and delta stat 2.121, 47.428 #but latest trial 2.40438 gives 47.4299 #Suggest that you check this result using the steppar command. # 4 1.77673 2.40438 (-0.42193,0.205722) # !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 = 87.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 87.28 using 59 PHA bins. # Reduced chi-squared = 1.559 for 56 degrees of freedom # Null hypothesis probability = 4.717457e-03 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #