#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 29 02:55:47 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/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.161e-03 +/- 1.997e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 23.56 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger106106/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00106106000b_avg.rsp for Source 1 # # Spectral data counts: 0.121587 # Model predicted rate: 4.83861E-03 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.07788E-02 +/- 2.52545E-02 # 4 2 cutep50 a 3.26443 +/- 2.34409 # 5 2 cutep50 b 364.791 +/- 450.131 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.11 using 59 PHA bins. # Reduced chi-squared = 0.8770 for 56 degrees of freedom # Null hypothesis probability = 7.310668e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 3.26443 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 364.791 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.0648122 (-0.0307788,0.0340334) # !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 #49.0581 0.0199461 -2 0.0367812 -3.29215 28.4709 #48.921 0.37369 -1 0.0352454 -7.49860 23.5355 #48.6862 1.00808 0 0.0361196 -3.95919 25.3004 #48.481 2.83705 -1 0.0362929 -7.72073 25.6218 #48.3241 0.786985 -2 0.0357395 -9.37910 26.9952 #48.3196 0.663125 0 0.0353602 -9.49329 26.9834 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7303E-04| -1.0000 0.0005 -0.0003 # 1.9614E+02| -0.0004 -0.9993 -0.0382 # 2.2004E+01| 0.0003 0.0382 -0.9993 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.142e-04 8.792e-02 -3.234e-03 # 8.792e-02 1.959e+02 6.654e+00 # -3.234e-03 6.654e+00 2.226e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.53602E-02 +/- 1.46372E-02 # 4 2 cutep50 a -9.49329 +/- 13.9959 # 5 2 cutep50 b 26.9834 +/- 4.71793 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.32 using 59 PHA bins. # Reduced chi-squared = 0.8629 for 56 degrees of freedom # Null hypothesis probability = 7.574250e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #48.2863 0.00797256 0 0.0357972 -10.0000 27.2282 #48.2862 0.0323861 0 0.0357800 -10.0000 27.2186 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6961E-04| -1.0000 0.0002 -0.0003 # 2.0501E+01| 0.0003 0.0188 -0.9998 # 8.1664E+02| 0.0002 0.9998 0.0188 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.139e-04 1.855e-01 -3.122e-03 # 1.855e-01 8.164e+02 1.498e+01 # -3.122e-03 1.498e+01 2.078e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 3.57800E-02 +/- 1.46237E-02 # 4 2 cutep50 a -10.0000 +/- 28.5719 # 5 2 cutep50 b 27.2186 +/- 4.55880 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.29 using 59 PHA bins. # Reduced chi-squared = 0.8623 for 56 degrees of freedom # Null hypothesis probability = 7.585126e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***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 = 48.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.29 using 59 PHA bins. # Reduced chi-squared = 0.8623 for 56 degrees of freedom # Null hypothesis probability = 7.585148e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #