#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:34:46 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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_32/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_32/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_32/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.869e-01 +/- 1.444e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.084 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_32/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 0.0240974 # Model predicted rate: 0.108307 # # #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 4.89341E-02 +/- 6.79585E-02 # 4 2 cutep50 a -1.79402 +/- 2.87003 # 5 2 cutep50 b 63.3213 +/- 17.9984 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 52.76 using 59 PHA bins. # Reduced chi-squared = 0.9421 for 56 degrees of freedom # Null hypothesis probability = 5.984715e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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 -1.79402 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 63.3213 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 0.301203 (-0.0489072,0.252296) # !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 #52.4891 0.0601901 -1 0.00228917 -6.80711 48.6007 #52.4724 1.90648 -1 0.00211594 -7.03790 48.6048 #52.4584 2.94335 -1 0.00195491 -7.23443 48.5586 #52.4458 3.55356 -1 0.00180802 -7.41039 48.4892 #52.4341 4.00843 -1 0.00167523 -7.57303 48.4106 #52.4233 4.40098 -1 0.00155568 -7.72630 48.3304 #52.4132 4.76463 -1 0.00144818 -7.87245 48.2523 #52.4038 5.11197 -1 0.00135150 -8.01280 48.1783 #======================================== # Variances and Principal Axes # 3 4 5 # 3.5368E-07| -1.0000 0.0005 0.0004 # 1.2582E+02| 0.0006 0.7699 0.6382 # 3.3775E+01| -0.0001 -0.6382 0.7699 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.167e-05 6.302e-02 4.974e-02 # 6.302e-02 8.833e+01 4.522e+01 # 4.974e-02 4.522e+01 7.126e+01 #------------------------------------ # #======================================================================== #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 1.35150E-03 +/- 7.18787E-03 # 4 2 cutep50 a -8.01280 +/- 9.39823 # 5 2 cutep50 b 48.1783 +/- 8.44184 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.40 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 52.40 using 59 PHA bins. # Reduced chi-squared = 0.9358 for 56 degrees of freedom # Null hypothesis probability = 6.117856e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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 #52.3048 0.659959 0 0.000511654 -10.0000 47.3133 #52.3038 53.4717 0 0.000508936 -10.0000 47.3279 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2512E-08| -1.0000 0.0001 0.0002 # 3.5347E+01| 0.0001 -0.0948 0.9955 # 4.9460E+02| -0.0001 -0.9955 -0.0948 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.969e-06 5.436e-02 1.047e-02 # 5.436e-02 4.905e+02 4.333e+01 # 1.047e-02 4.333e+01 3.947e+01 #------------------------------------ # #======================================================================== #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 5.08936E-04 +/- 2.63981E-03 # 4 2 cutep50 a -10.0000 +/- 22.1466 # 5 2 cutep50 b 47.3279 +/- 6.28270 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.30 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 52.30 using 59 PHA bins. # Reduced chi-squared = 0.9340 for 56 degrees of freedom # Null hypothesis probability = 6.155629e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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 = 52.30 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 52.30 using 59 PHA bins. # Reduced chi-squared = 0.9340 for 56 degrees of freedom # Null hypothesis probability = 6.155649e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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; #