#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 02:26:11 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_10/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_10/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_10/sw00107547000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.426e-01 +/- 2.003e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.98 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_10/sw00107547000b_avg.rsp for Source 1 # # Spectral data counts: 0.480308 # Model predicted rate: 0.229407 # # #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 -7.36930 +/- 4.57166E-02 # 4 2 cutep50 a 1.90099 +/- 0.538934 # 5 2 cutep50 b 9999.36 +/- 2.12013E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 56.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.74 using 59 PHA bins. # Reduced chi-squared = 1.013 for 56 degrees of freedom # Null hypothesis probability = 4.473402e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.43621 -7.29574 (-0.0669139,0.0735521) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.90097, 0.865324 #and delta stat 0, 3.19979 #but latest trial 0.967314 gives 47.0507 #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 #56.3514 0.330034 -3 -7.66077 2.76560 249.886 #56.1444 8.18534 -4 -7.61971 2.61010 208.791 #56.0736 17.9268 -3 -7.61371 2.59862 205.954 #56.0559 10.1635 -3 -7.61049 2.58749 202.882 #56.041 9.89934 -3 -7.60743 2.57686 199.917 #56.0271 9.98221 -3 -7.60451 2.56669 197.064 #56.014 10.0683 -3 -7.60171 2.55696 194.318 #56.0017 10.1498 -3 -7.59902 2.54765 191.673 #55.9902 10.2271 -3 -7.59644 2.53872 189.123 #55.9794 10.3004 -3 -7.59396 2.53015 186.663 #55.9692 10.3699 -3 -7.59157 2.52192 184.288 #55.9595 10.436 -3 -7.58927 2.51401 181.995 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3950E-05| -0.1268 -0.9919 0.0030 # 7.8388E-03| 0.9919 -0.1268 0.0013 # 7.2906E+04| 0.0009 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.411e-02 -2.001e-01 -6.412e+01 # -2.001e-01 7.033e-01 2.264e+02 # -6.412e+01 2.264e+02 7.291e+04 #------------------------------------ # #======================================================================== #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 -7.58927 +/- 0.253203 # 4 2 cutep50 a 2.51401 +/- 0.838652 # 5 2 cutep50 b 181.995 +/- 270.010 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.96 using 59 PHA bins. # Reduced chi-squared = 0.9993 for 56 degrees of freedom # Null hypothesis probability = 4.763859e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.14182, 3.88598 #and delta stat 1.27352, 25.6751 #but latest trial 3.55881 gives 25.6751 #Suggest that you check this result using the steppar command. # 4 1.09113 3.5139 (-1.41528,1.0075) # !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 = 55.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.95 using 59 PHA bins. # Reduced chi-squared = 0.9991 for 56 degrees of freedom # Null hypothesis probability = 4.767283e-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; #