#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 16:06:48 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/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.461e-03 +/- 2.184e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 29.32 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger176918/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00176918000b_avg.rsp for Source 1 # # Spectral data counts: 0.130809 # Model predicted rate: 4.01659E-03 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -9.38395 +/- 15.5599 # 4 2 cutep50 a 2.21365 +/- 8.75746 # 5 2 cutep50 b 74.7196 +/- 4960.41 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.11 using 59 PHA bins. # Reduced chi-squared = 0.8056 for 56 degrees of freedom # Null hypothesis probability = 8.508283e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -13.5423, -14.5049 #and delta stat 0.160712, 3.78131 #but latest trial -14.1847 gives 3.78185 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values -8.618, -8.61788 #and delta statistic 2.58535, 2.9681 # # 3 -14.0236 -8.61794 (-4.63935,0.766277) # !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 #44.3276 0.0061925 -1 -8.28954 -7.27590 147.387 #44.3004 0.112609 -1 -8.24939 -5.67690 152.837 #44.2875 0.00764072 -2 -8.11400 -4.27546 173.149 #44.2611 0.189415 -3 -7.99269 -3.70885 198.024 #44.2494 0.165493 -4 -7.91683 -3.34354 219.417 #44.2446 0.102563 -5 -7.88386 -3.20683 231.596 #======================================== # Variances and Principal Axes # 3 4 5 # 3.7822E-02| -0.9979 -0.0653 0.0044 # 1.6979E+01| 0.0654 -0.9976 0.0214 # 4.4341E+05| -0.0030 -0.0216 -0.9998 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.059e+00 2.750e+01 1.323e+03 # 2.750e+01 2.241e+02 9.582e+03 # 1.323e+03 9.582e+03 4.432e+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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.88386 +/- 2.01470 # 4 2 cutep50 a -3.20683 +/- 14.9689 # 5 2 cutep50 b 231.596 +/- 665.733 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.24 using 59 PHA bins. # Reduced chi-squared = 0.7901 for 56 degrees of freedom # Null hypothesis probability = 8.719081e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -1.29099e+07, with delta statistic: 0.175539 # # #*** Parameter lower bound is INVALID. # #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0 -3.14611 (3.14611,0) # !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 = 44.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.24 using 59 PHA bins. # Reduced chi-squared = 0.7901 for 56 degrees of freedom # Null hypothesis probability = 8.719163e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #