#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 14:15:15 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/trigger292004/remake_spec_cflux/spec_1speak/sw00292004000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292004/remake_spec_cflux/spec_1speak/sw00292004000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292004/00292004000-results/pha/sw00292004000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.261e-02 +/- 1.181e-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/trigger292004/remake_spec_cflux/spec_1speak/sw00292004000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0726072 # Model predicted rate: 7.74705E-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 -7.70738 +/- 0.164306 # 4 2 cutep50 a 1.07823 +/- 0.954737 # 5 2 cutep50 b 9999.36 +/- 3.53143E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.42 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.42 using 59 PHA bins. # Reduced chi-squared = 1.186 for 56 degrees of freedom # Null hypothesis probability = 1.607194e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.03475, -8.05038 #and delta stat 2.4601, 2.93733 #but latest trial -8.04326 gives 2.42427 #Suggest that you check this result using the steppar command. # 3 -8.04257 -7.50227 (-0.335237,0.205059) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values -1.25664, -1.25736 #and delta statistic 2.60432, 16.3655 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #66.1172 0.0237584 -2 -9.12447 2.64857 196.691 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2705E-05| -0.0798 -0.9968 0.0033 # 1.5350E-01| 0.9968 -0.0798 0.0032 # 9.0551E+05| 0.0029 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.931e+00 -9.541e+00 -2.654e+03 # -9.541e+00 1.167e+01 3.251e+03 # -2.654e+03 3.251e+03 9.055e+05 #------------------------------------ # #======================================================================== #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 -9.12447 +/- 2.81624 # 4 2 cutep50 a 2.64857 +/- 3.41651 # 5 2 cutep50 b 196.691 +/- 951.572 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.12 using 59 PHA bins. # Reduced chi-squared = 1.181 for 56 degrees of freedom # Null hypothesis probability = 1.670318e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -1.11799 2.64882 (-3.76681,0) # !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 = 66.12 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.12 using 59 PHA bins. # Reduced chi-squared = 1.181 for 56 degrees of freedom # Null hypothesis probability = 1.670331e-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; #