#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 19:50:35 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/trigger574935/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00574935000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger574935/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00574935000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger574935/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00574935000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.172e-02 +/- 1.446e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 40.13 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger574935/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00574935000b_avg.rsp for Source 1 # # Spectral data counts: 0.470337 # Model predicted rate: 1.00427E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -9.22627 +/- 0.464515 # 4 2 cutep50 a 2.27016 +/- 1.03670 # 5 2 cutep50 b 9999.36 +/- 1.94455E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.27 using 59 PHA bins. # Reduced chi-squared = 0.9512 for 56 degrees of freedom # Null hypothesis probability = 5.789611e-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 #51.5043 1.13972 -1 -9.12088 2.27456 337.790 #51.4281 0.44336 -1 -9.14362 2.29880 436.013 #51.3942 0.240299 -1 -9.15896 2.31217 573.160 #51.3775 0.202639 -1 -9.16973 2.31928 781.259 #51.3746 0.22867 0 -9.17031 2.32062 838.953 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8101E-03| -0.8499 -0.5270 -0.0000 # 9.9155E-02| 0.5270 -0.8499 -0.0000 # 1.7656E+09| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.637e-01 2.654e-01 -1.543e+04 # 2.654e-01 7.805e-01 -3.536e+04 # -1.543e+04 -3.536e+04 1.766e+09 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -9.17031 +/- 0.404559 # 4 2 cutep50 a 2.32062 +/- 0.883436 # 5 2 cutep50 b 838.953 +/- 4.20186E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.37 using 59 PHA bins. # Reduced chi-squared = 0.9174 for 56 degrees of freedom # Null hypothesis probability = 6.503305e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.93236, -8.91848 #and delta stat 2.48609, 3.06153 #but latest trial -8.92685 gives 3.09406 #Suggest that you check this result using the steppar command. # 3 -9.42678 -8.92542 (-0.255575,0.245784) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.159229 3.20449 (-2.16263,0.882631) # !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 = 51.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.37 using 59 PHA bins. # Reduced chi-squared = 0.9174 for 56 degrees of freedom # Null hypothesis probability = 6.504316e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #