#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 15:17:59 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/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.pha #Net count rate (cts/s) for Spectrum:1 7.032e-02 +/- 7.747e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger345945/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00345945000b_avg.rsp for Source 1 # # Spectral data counts: 0.210954 # Model predicted rate: 6.71268E-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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.99573 +/- 5.94532E-02 # 4 2 cutep50 a 1.38691 +/- 0.725684 # 5 2 cutep50 b 9999.36 +/- 4.30222E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.61 using 59 PHA bins. # Reduced chi-squared = 0.7431 for 56 degrees of freedom # Null hypothesis probability = 9.240315e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.09739 -7.90471 (-0.101653,0.0910192) # !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 #41.113 0.12388 -2 -8.45912 2.58022 184.585 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6082E-05| -0.0845 -0.9964 0.0033 # 3.2002E-02| 0.9964 -0.0845 0.0012 # 2.0891E+05| 0.0009 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.099e-01 -6.547e-01 -1.929e+02 # -6.547e-01 2.387e+00 7.062e+02 # -1.929e+02 7.062e+02 2.089e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -8.45912 +/- 0.458118 # 4 2 cutep50 a 2.58022 +/- 1.54515 # 5 2 cutep50 b 184.585 +/- 457.064 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 41.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.11 using 59 PHA bins. # Reduced chi-squared = 0.7342 for 56 degrees of freedom # Null hypothesis probability = 9.319655e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.5799, 5.12166 #and delta stat 0, 6.095 #but latest trial 4.71666 gives 6.09503 #Suggest that you check this result using the steppar command. # 4 0.202667 3.85078 (-2.37723,1.27088) # !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 = 41.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 41.11 using 59 PHA bins. # Reduced chi-squared = 0.7342 for 56 degrees of freedom # Null hypothesis probability = 9.319690e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #