#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 02:27:34 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/trigger107547/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw00107547000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger107547/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw00107547000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger107547/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw00107547000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.871e-01 +/- 1.292e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.24 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger107547/remake_spec_cflux/spec_time_resolved//resolved_spec_12/sw00107547000b_avg.rsp for Source 1 # # Spectral data counts: 1.50437 # Model predicted rate: 0.282629 # # #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 -7.94335 +/- 1.32970 # 4 2 cutep50 a 2.02413 +/- 2.01098E-06 # 5 2 cutep50 b 9.20495 +/- 83.6778 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 42.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.32 using 59 PHA bins. # Reduced chi-squared = 0.7557 for 56 degrees of freedom # Null hypothesis probability = 9.117258e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.94335, -9.01473 #and delta stat 0, 9.89483 #but latest trial -8.16244 gives 11.8683 #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 #42.2752 1.42263e+07 -1 -7.94039 2.02413 9.20385 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6482E-02| 1.0000 -0.0000 0.0000 # 4.8381E-19| -0.0000 -1.0000 0.0000 # 6.8968E+03| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.742e+00 -2.620e-06 -1.091e+02 # -2.620e-06 3.976e-12 1.656e-04 # -1.091e+02 1.656e-04 6.897e+03 #------------------------------------ # #======================================================================== #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 -7.94039 +/- 1.31989 # 4 2 cutep50 a 2.02413 +/- 1.99391E-06 # 5 2 cutep50 b 9.20385 +/- 83.0476 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.28 using 59 PHA bins. # Reduced chi-squared = 0.7549 for 56 degrees of freedom # Null hypothesis probability = 9.125625e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.94039, -9.0006 #and delta stat 0, 9.92434 #but latest trial -8.15687 gives 11.7665 #Suggest that you check this result using the steppar command. # 3 -8.47049 -7.88811 (-0.529848,0.0525373) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.02413, 2.0004 #and delta statistic 0, 83.767 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.05138, 2.05354 #and delta stat 0.0118944, 11.1366 #but latest trial 2.05246 gives 11.14 #Suggest that you check this result using the steppar command. # 4 2.00601 2.05246 (-0.0181163,0.0283275) # !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 = 42.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.27 using 59 PHA bins. # Reduced chi-squared = 0.7549 for 56 degrees of freedom # Null hypothesis probability = 9.125695e-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; #