#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 22:19:22 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/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.pha #Net count rate (cts/s) for Spectrum:1 -4.177e-01 +/- 7.388e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.012 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146372/remake_spec_cflux/spec_time_resolved//resolved_spec_22/sw00146372000b_avg.rsp for Source 1 # # Spectral data counts: -0.00501229 # Model predicted rate: 2.64828E-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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 6.25635E-03 +/- 1.01367 # 4 2 cutep50 a -9.49989 +/- 7380.64 # 5 2 cutep50 b 592.301 +/- 6.79616E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.45 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 = 50.45 using 59 PHA bins. # Reduced chi-squared = 0.9010 for 56 degrees of freedom # Null hypothesis probability = 6.839402e-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: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #50.4122 3.54383 -1 0.00436570 -9.07067 902.529 #50.4026 3.22606 0 0.00429733 -9.11453 940.143 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6010E-05| -1.0000 0.0014 -0.0000 # 1.0358E+03| 0.0014 1.0000 -0.0052 # 7.7335E+11| 0.0000 0.0052 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.799e+00 1.003e+04 1.926e+06 # 1.003e+04 2.094e+07 4.024e+09 # 1.926e+06 4.024e+09 7.733e+11 #------------------------------------ # #======================================================================== #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 4.29733E-03 +/- 2.19077 # 4 2 cutep50 a -9.11453 +/- 4576.52 # 5 2 cutep50 b 940.143 +/- 8.79393E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.40 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 = 50.40 using 59 PHA bins. # Reduced chi-squared = 0.9000 for 56 degrees of freedom # Null hypothesis probability = 6.858238e-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 #50.3895 0.105353 1 0.00395346 -9.17902 997.493 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2024E-05| -1.0000 0.0015 -0.0000 # 6.1680E+02| 0.0015 1.0000 -0.0047 # 4.0309E+11| 0.0000 0.0047 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.856e+00 5.012e+03 1.073e+06 # 5.012e+03 8.799e+06 1.883e+09 # 1.073e+06 1.883e+09 4.031e+11 #------------------------------------ # #======================================================================== #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 3.95346E-03 +/- 1.68993 # 4 2 cutep50 a -9.17902 +/- 2966.28 # 5 2 cutep50 b 997.493 +/- 6.34885E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.39 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 = 50.39 using 59 PHA bins. # Reduced chi-squared = 0.8998 for 56 degrees of freedom # Null hypothesis probability = 6.862926e-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: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.17902 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 997.493 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 0.0264078 (-0.00395335,0.0224545) # !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 #======================================== # Variances and Principal Axes # 3 4 5 # 6.7962E-06| -1.0000 0.0006 -0.0000 # 2.1068E+03| 0.0006 0.9999 -0.0127 # 1.4089E+11| 0.0000 0.0127 0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.867e+00 6.511e+03 5.127e+05 # 6.511e+03 2.271e+07 1.788e+09 # 5.127e+05 1.788e+09 1.409e+11 #------------------------------------ # #======================================================================== #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 3.13754E-03 +/- 1.36645 # 4 2 cutep50 a -9.99987 +/- 4765.37 # 5 2 cutep50 b 963.820 +/- 3.75329E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.37 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 = 50.37 using 59 PHA bins. # Reduced chi-squared = 0.8994 for 56 degrees of freedom # Null hypothesis probability = 6.871134e-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: -4.1099e+09, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 50.37 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 = 50.37 using 59 PHA bins. # Reduced chi-squared = 0.8994 for 56 degrees of freedom # Null hypothesis probability = 6.871134e-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; #