#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 18:11:01 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/trigger337073/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00337073000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger337073/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00337073000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger337073/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00337073000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.947e-02 +/- 3.293e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.3 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger337073/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00337073000b_avg.rsp for Source 1 # # Spectral data counts: 0.274093 # Model predicted rate: 2.92243E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.39332 +/- 1.27325 # 4 2 cutep50 a 2.08004 +/- 0.257020 # 5 2 cutep50 b 34.7282 +/- 713.552 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.06 using 59 PHA bins. # Reduced chi-squared = 0.8046 for 56 degrees of freedom # Null hypothesis probability = 8.522934e-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:lg10Flux 4:a 5:b #44.5849 0.253202 -2 -8.57131 2.38990 141.840 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1315E-05| -0.1559 -0.9878 0.0024 # 7.4733E-03| 0.9878 -0.1559 0.0021 # 6.6188E+04| 0.0016 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.866e-01 -2.979e-01 -1.089e+02 # -2.979e-01 4.915e-01 1.803e+02 # -1.089e+02 1.803e+02 6.619e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.57131 +/- 0.431924 # 4 2 cutep50 a 2.38990 +/- 0.701062 # 5 2 cutep50 b 141.840 +/- 257.270 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 44.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.58 using 59 PHA bins. # Reduced chi-squared = 0.7962 for 56 degrees of freedom # Null hypothesis probability = 8.638779e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 44.58 using 59 PHA bins. # #Test statistic : Chi-Squared = 44.58 using 59 PHA bins. # Reduced chi-squared = 0.7962 for 56 degrees of freedom # Null hypothesis probability = 8.638779e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #