#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Tue Aug 15 15:31:49 2017 # 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/manager/../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/trigger764204/remake_spec_cflux/spec_T100/sw00764204000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger764204/remake_spec_cflux/spec_T100/sw00764204000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger764204/remake_spec_cflux/spec_T100/sw00764204000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.587e-02 +/- 1.237e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 109.2 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger764204/remake_spec_cflux/spec_T100/sw00764204000b_avg.rsp for Source 1 # # Spectral data counts: 1.73324 # Model predicted rate: 1.81045E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.74853E-02 +/- 2.22850E-02 # 4 2 cutep50 a 1.51651 +/- 0.431977 # 5 2 cutep50 b 9999.36 +/- 3.42730E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.20 using 59 PHA bins. # Reduced chi-squared = 0.9500 for 56 degrees of freedom # Null hypothesis probability = 5.815256e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #50.3388 23.3112 -1 0.0247875 1.25629 149.481 #50.2513 8.33318 -1 0.0256010 1.26521 158.642 #50.1782 3.61622 -1 0.0263112 1.27733 168.631 #50.115 1.78521 -1 0.0269575 1.29006 179.453 #50.0594 0.945243 -1 0.0275572 1.30251 191.175 #50.0104 0.485149 -1 0.0281187 1.31438 203.904 #49.9668 0.190841 -1 0.0286472 1.32560 217.770 #49.9279 0.0703163 -1 0.0291458 1.33617 232.935 #49.893 0.226126 -1 0.0296174 1.34612 249.593 #49.8617 0.376015 -1 0.0300640 1.35551 267.978 #49.8333 0.511158 -1 0.0304875 1.36436 288.377 #49.8077 0.636035 -1 0.0308895 1.37272 311.144 #49.7844 0.754477 -1 0.0312716 1.38062 336.717 #49.7632 0.869685 -1 0.0316351 1.38811 365.648 #49.7438 0.984525 -1 0.0319813 1.39520 398.642 #49.726 1.10176 -1 0.0323111 1.40193 436.612 #49.7098 1.22423 -1 0.0326256 1.40832 480.762 #49.6948 1.35508 -1 0.0329258 1.41440 532.707 #49.5922 1.49798 -2 0.0352856 1.46723 9691.49 #49.5911 4.73083 0 0.0352829 1.46682 9997.96 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1750E-06| -0.9988 -0.0491 0.0000 # 1.9171E-02| 0.0491 -0.9988 0.0000 # 2.7536E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.441e-04 9.506e-03 3.676e+04 # 9.506e-03 2.415e-01 7.825e+05 # 3.676e+04 7.825e+05 2.754e+12 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.52829E-02 +/- 2.33255E-02 # 4 2 cutep50 a 1.46682 +/- 0.491431 # 5 2 cutep50 b 9997.96 +/- 1.65938E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.59 using 59 PHA bins. # Reduced chi-squared = 0.8856 for 56 degrees of freedom # Null hypothesis probability = 7.145403e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0158309 0.0425251 (-0.0194568,0.00723741) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #48.8703 0.113676 -1 0.00805630 2.27476 98.3100 #======================================== # Variances and Principal Axes # 3 4 5 # 3.3146E-07| -0.9386 -0.3451 0.0007 # 2.1095E-05| 0.3451 -0.9386 0.0021 # 1.1724E+05| 0.0000 -0.0022 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.782e-04 -1.244e-02 -5.683e+00 # -1.244e-02 5.609e-01 2.564e+02 # -5.683e+00 2.564e+02 1.172e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 8.05630E-03 +/- 1.66807E-02 # 4 2 cutep50 a 2.27476 +/- 0.748930 # 5 2 cutep50 b 98.3100 +/- 342.396 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.87 using 59 PHA bins. # Reduced chi-squared = 0.8727 for 56 degrees of freedom # Null hypothesis probability = 7.391993e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.60411, 2.60724 #and delta stat 0.408421, 23.6304 #but latest trial 2.60567 gives 23.6304 #Suggest that you check this result using the steppar command. # 4 0.907962 2.60567 (-1.36679,0.330916) # !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 = 48.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.87 using 59 PHA bins. # Reduced chi-squared = 0.8727 for 56 degrees of freedom # Null hypothesis probability = 7.391995e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #