#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 11:23:18 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/trigger352648/remake_spec_cflux/spec_T100/sw00352648000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352648/remake_spec_cflux/spec_T100/sw00352648000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352648/remake_spec_cflux/spec_T100/sw00352648000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.295e-02 +/- 1.534e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 67.29 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger352648/remake_spec_cflux/spec_T100/sw00352648000b_avg.rsp for Source 1 # # Spectral data counts: 1.54412 # Model predicted rate: 2.68313E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.14311 +/- 5.60292E-02 # 4 2 cutep50 a 1.01402 +/- 0.364970 # 5 2 cutep50 b 9999.36 +/- 1.21488E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 72.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 72.80 using 59 PHA bins. # Reduced chi-squared = 1.300 for 56 degrees of freedom # Null hypothesis probability = 6.505317e-02 # 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:lg10Flux 4:a 5:b #64.9556 10.3985 -1 -8.17250 0.953057 9999.36 #64.7692 9.31373 -1 -8.15840 0.922362 9999.36 #64.5661 10.8559 -1 -8.15390 0.905906 9999.36 #64.4439 10.1768 -1 -8.15223 0.897396 9999.36 #64.3805 9.50509 -1 -8.15154 0.893111 9999.36 #64.3488 9.09595 -1 -8.15124 0.890987 9999.36 #64.3333 8.87692 -1 -8.15109 0.889943 9999.36 #64.3257 8.76545 -1 -8.15103 0.889432 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 6.2271E-04| -0.9497 -0.3131 0.0000 # 1.5003E-02| 0.3131 -0.9497 0.0000 # 1.4338E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.253e-03 9.961e-03 4.184e+04 # 9.961e-03 1.796e-01 4.878e+05 # 4.184e+04 4.878e+05 1.434e+12 #------------------------------------ # #======================================================================== #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 -8.15103 +/- 5.70369E-02 # 4 2 cutep50 a 0.889432 +/- 0.423756 # 5 2 cutep50 b 9999.36 +/- 1.19743E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.33 using 59 PHA bins. # Reduced chi-squared = 1.149 for 56 degrees of freedom # Null hypothesis probability = 2.080837e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.2534, -8.26432 #and delta stat 2.68169, 3.18485 #but latest trial -8.25395 gives 2.66185 #Suggest that you check this result using the steppar command. # 3 -8.25886 -8.10908 (-0.107865,0.0419109) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.218104 0.972262 (-0.670956,0.0832016) # !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 = 64.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.32 using 59 PHA bins. # Reduced chi-squared = 1.149 for 56 degrees of freedom # Null hypothesis probability = 2.082200e-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; #