#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 02:40:32 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/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00238174000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00238174000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00238174000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.183e-03 +/- 3.908e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.284 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger238174/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00238174000b_avg.rsp for Source 1 # # Spectral data counts: 0.00934989 # Model predicted rate: 4.13745E-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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.86840E-02 +/- 1.38606E-02 # 4 2 cutep50 a -9.50000 +/- 24.9671 # 5 2 cutep50 b 66.9913 +/- 25.9564 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 56.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.08 using 59 PHA bins. # Reduced chi-squared = 1.001 for 56 degrees of freedom # Null hypothesis probability = 4.718801e-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:Flux 4:a 5:b #56.0627 3.5934 0 0.0183892 -9.50000 67.5457 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4476E-04| -1.0000 -0.0002 0.0003 # 3.2934E+02| 0.0004 -0.7362 0.6767 # 1.0281E+03| -0.0000 -0.6767 -0.7362 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.922e-04 -6.060e-02 1.151e-01 # -6.060e-02 6.494e+02 3.481e+02 # 1.151e-01 3.481e+02 7.081e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.83892E-02 +/- 1.38629E-02 # 4 2 cutep50 a -9.50000 +/- 25.4824 # 5 2 cutep50 b 67.5457 +/- 26.6099 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.06 using 59 PHA bins. # Reduced chi-squared = 1.001 for 56 degrees of freedom # Null hypothesis probability = 4.725080e-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 #56.0489 1.3396 0 0.0176299 -9.50000 67.8770 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4665E-04| -1.0000 -0.0002 0.0003 # 3.6748E+02| 0.0003 -0.7413 0.6711 # 1.1561E+03| -0.0000 -0.6711 -0.7413 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.923e-04 -6.852e-02 1.145e-01 # -6.852e-02 7.227e+02 3.924e+02 # 1.145e-01 3.924e+02 8.009e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.76299E-02 +/- 1.38679E-02 # 4 2 cutep50 a -9.50000 +/- 26.8824 # 5 2 cutep50 b 67.8770 +/- 28.3000 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.05 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.05 using 59 PHA bins. # Reduced chi-squared = 1.001 for 56 degrees of freedom # Null hypothesis probability = 4.730293e-01 #***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 -9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 67.877 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 0.0386498 (-0.0176114,0.0210384) # !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 #56.017 0.0696963 0 0.0177913 -10.0000 69.4721 #56.0166 0.161063 0 0.0178052 -10.0000 69.3349 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5562E-04| -1.0000 -0.0001 0.0002 # 5.7103E+02| 0.0002 -0.3055 0.9522 # 3.5438E+03| 0.0000 -0.9522 -0.3055 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.934e-04 -1.757e-01 8.601e-02 # -1.757e-01 3.266e+03 8.648e+02 # 8.601e-02 8.648e+02 8.485e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 1.78052E-02 +/- 1.39076E-02 # 4 2 cutep50 a -10.0000 +/- 57.1519 # 5 2 cutep50 b 69.3349 +/- 29.1292 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.02 using 59 PHA bins. # Reduced chi-squared = 1.000 for 56 degrees of freedom # Null hypothesis probability = 4.742400e-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 = 56.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.02 using 59 PHA bins. # Reduced chi-squared = 1.000 for 56 degrees of freedom # Null hypothesis probability = 4.742505e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #