#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 04:16:03 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/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00557589000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00557589000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00557589000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.669e-02 +/- 6.780e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 2.704 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger557589/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00557589000b_avg.rsp for Source 1 # # Spectral data counts: 0.180332 # Model predicted rate: 5.88678E-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 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.28791 +/- 8.05030E-02 # 4 2 cutep50 a 1.64750 +/- 0.724562 # 5 2 cutep50 b 9999.36 +/- 8.53367E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.26 using 59 PHA bins. # Reduced chi-squared = 1.201 for 56 degrees of freedom # Null hypothesis probability = 1.441266e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.47075 -8.16737 (-0.182825,0.120556) # !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 #66.2385 0.337015 -3 -8.40943 2.81560 245.768 #65.9201 8.26004 -4 -8.40384 2.63432 200.984 #65.8959 12.0999 -3 -8.39830 2.62256 198.103 #65.8775 11.5845 -3 -8.39762 2.61132 195.171 #65.8606 11.6829 -3 -8.39702 2.60057 192.348 #65.8447 11.8838 -3 -8.39645 2.59030 189.633 #65.8297 12.0813 -3 -8.39590 2.58047 187.020 #65.8155 12.2731 -3 -8.39538 2.57105 184.503 #65.8021 12.4595 -3 -8.39487 2.56203 182.077 #65.7894 12.6408 -3 -8.39439 2.55336 179.738 #65.7773 12.8171 -3 -8.39393 2.54504 177.480 #65.7658 12.9889 -3 -8.39349 2.53705 175.300 #65.7549 13.1562 -3 -8.39306 2.52936 173.193 #65.7446 13.3194 -3 -8.39266 2.52196 171.156 #65.7347 13.4785 -3 -8.39226 2.51482 169.186 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9278E-05| -0.0929 -0.9957 0.0032 # 1.3351E-02| 0.9957 -0.0929 0.0004 # 9.8090E+04| 0.0001 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.443e-02 -3.603e-02 -1.082e+01 # -3.603e-02 1.015e+00 3.155e+02 # -1.082e+01 3.155e+02 9.809e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.39226 +/- 0.120121 # 4 2 cutep50 a 2.51482 +/- 1.00757 # 5 2 cutep50 b 169.186 +/- 313.192 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.73 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.752674e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.13822, 3.18689 #and delta stat 1.19608, 14.0633 #but latest trial 3.14612 gives 14.0899 #Suggest that you check this result using the steppar command. # 4 0.806435 3.16256 (-1.70152,0.654605) # !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 = 65.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.73 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.754739e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #