#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: 0.108308 # # #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 150.000 frozen # 3 1 cpflux Flux 4.43210E-02 +/- 5.48468E-02 # 4 2 cutep50 a -1.79415 +/- 2.87018 # 5 2 cutep50 b 63.3205 +/- 17.9997 # 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 -1.79415 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 63.3205 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 0.132422 (-0.0443016,0.0881204) # !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 #52.4889 0.0338233 -1 0.00228258 -6.80931 48.5983 #52.4721 1.9201 -1 0.00210959 -7.04115 48.6025 #52.4581 2.96407 -1 0.00194886 -7.23835 48.5563 #52.4454 3.57604 -1 0.00180230 -7.41478 48.4868 #52.4338 4.03155 -1 0.00166986 -7.57775 48.4081 #52.4229 4.42442 -1 0.00155066 -7.73127 48.3279 #52.4129 4.78824 -1 0.00144351 -7.87761 48.2498 #52.4035 5.13564 -1 0.00134716 -8.01810 48.1758 #======================================== # Variances and Principal Axes # 3 4 5 # 3.5137E-07| -1.0000 0.0005 0.0004 # 1.2573E+02| 0.0006 0.7705 0.6374 # 3.3791E+01| -0.0001 -0.6374 0.7705 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.123e-05 6.276e-02 4.947e-02 # 6.276e-02 8.838e+01 4.516e+01 # 4.947e-02 4.516e+01 7.115e+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 150.000 frozen # 3 1 cpflux Flux 1.34716E-03 +/- 7.15720E-03 # 4 2 cutep50 a -8.01810 +/- 9.40084 # 5 2 cutep50 b 48.1758 +/- 8.43475 # 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 = 6.117986e-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 0.650866 0 0.000511552 -10.0000 47.3132 #52.3038 53.4082 0 0.000508837 -10.0000 47.3278 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2497E-08| -1.0000 0.0001 0.0002 # 3.5348E+01| 0.0001 -0.0948 0.9955 # 4.9460E+02| -0.0001 -0.9955 -0.0948 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.963e-06 5.434e-02 1.047e-02 # 5.434e-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 150.000 frozen # 3 1 cpflux Flux 5.08837E-04 +/- 2.63870E-03 # 4 2 cutep50 a -10.0000 +/- 22.1466 # 5 2 cutep50 b 47.3278 +/- 6.28280 # 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 = 6.155630e-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_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #