#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 13:04:29 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/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/00202505000-results/pha/sw00202505000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.015e-01 +/- 1.104e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger202505/remake_spec_cflux/spec_1speak/sw00202505000b_1speak.rsp for Source 1 # # Spectral data counts: 0.101508 # Model predicted rate: 9.61485E-02 # # #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 9.77632E-02 +/- 0.860324 # 4 2 cutep50 a 2.08246 +/- 0.270165 # 5 2 cutep50 b 33.9586 +/- 760.692 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 50.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.61 using 59 PHA bins. # Reduced chi-squared = 0.9037 for 56 degrees of freedom # Null hypothesis probability = 6.784247e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the high end of the confidence range. # 3 0.0638643 0.120394 (-0.0338921,0.022638) # !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 #50.5558 0.223298 0 0.0952748 2.09535 38.9507 #======================================== # Variances and Principal Axes # 3 4 5 # 5.9962E-07| -0.0616 -0.9981 0.0005 # 3.8447E-04| 0.9981 -0.0616 0.0010 # 5.5147E+05| 0.0009 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.901e-01 -2.721e-01 -5.197e+02 # -2.721e-01 1.512e-01 2.887e+02 # -5.197e+02 2.887e+02 5.515e+05 #------------------------------------ # #======================================================================== #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 9.52748E-02 +/- 0.700036 # 4 2 cutep50 a 2.09535 +/- 0.388781 # 5 2 cutep50 b 38.9507 +/- 742.610 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.56 using 59 PHA bins. # Reduced chi-squared = 0.9028 for 56 degrees of freedom # Null hypothesis probability = 6.803016e-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 #50.4906 0.87796 0 0.0921181 2.11207 45.3774 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4756E-06| -0.1002 -0.9950 0.0007 # 3.5966E-04| 0.9950 -0.1002 0.0008 # 4.5645E+05| 0.0008 -0.0007 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.717e-01 -2.637e-01 -3.519e+02 # -2.637e-01 2.563e-01 3.420e+02 # -3.519e+02 3.420e+02 4.565e+05 #------------------------------------ # #======================================================================== #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 9.21181E-02 +/- 0.521267 # 4 2 cutep50 a 2.11207 +/- 0.506222 # 5 2 cutep50 b 45.3774 +/- 675.614 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.49 using 59 PHA bins. # Reduced chi-squared = 0.9016 for 56 degrees of freedom # Null hypothesis probability = 6.826553e-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 #50.2504 0.555503 -1 0.0805862 2.17794 69.7625 #======================================== # Variances and Principal Axes # 3 4 5 # 8.4701E-06| -0.2825 -0.9593 0.0013 # 2.9883E-04| 0.9593 -0.2825 0.0009 # 2.0528E+05| 0.0005 -0.0015 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.918e-02 -1.506e-01 -1.002e+02 # -1.506e-01 4.634e-01 3.084e+02 # -1.002e+02 3.084e+02 2.053e+05 #------------------------------------ # #======================================================================== #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 8.05862E-02 +/- 0.221767 # 4 2 cutep50 a 2.17794 +/- 0.680745 # 5 2 cutep50 b 69.7625 +/- 453.077 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.25 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.25 using 59 PHA bins. # Reduced chi-squared = 0.8973 for 56 degrees of freedom # Null hypothesis probability = 6.912788e-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 #50.1597 0.37704 -1 0.0763010 2.20489 79.3354 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1810E-05| -0.3589 -0.9334 0.0015 # 2.8523E-04| 0.9334 -0.3589 0.0010 # 1.6446E+05| 0.0004 -0.0017 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.266e-02 -1.267e-01 -7.300e+01 # -1.267e-01 4.949e-01 2.853e+02 # -7.300e+01 2.853e+02 1.645e+05 #------------------------------------ # #======================================================================== #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 7.63010E-02 +/- 0.180715 # 4 2 cutep50 a 2.20489 +/- 0.703506 # 5 2 cutep50 b 79.3354 +/- 405.533 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.16 using 59 PHA bins. # Reduced chi-squared = 0.8957 for 56 degrees of freedom # Null hypothesis probability = 6.945162e-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 #50.0706 0.493517 -1 0.0721084 2.23276 89.0207 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4932E-05| -0.4355 -0.9002 0.0016 # 2.7571E-04| 0.9002 -0.4355 0.0012 # 1.3722E+05| 0.0004 -0.0019 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.366e-02 -1.100e-01 -5.670e+01 # -1.100e-01 5.159e-01 2.660e+02 # -5.670e+01 2.660e+02 1.372e+05 #------------------------------------ # #======================================================================== #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 7.21084E-02 +/- 0.153814 # 4 2 cutep50 a 2.23276 +/- 0.718251 # 5 2 cutep50 b 89.0207 +/- 370.430 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.07 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.07 using 59 PHA bins. # Reduced chi-squared = 0.8941 for 56 degrees of freedom # Null hypothesis probability = 6.976850e-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 #49.4192 0.220092 -2 0.0392638 2.53179 181.698 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5269E-05| -0.8914 -0.4533 0.0012 # 3.1165E-04| 0.4533 -0.8914 0.0029 # 5.8793E+04| 0.0003 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.321e-03 -5.015e-02 -1.580e+01 # -5.015e-02 5.900e-01 1.862e+02 # -1.580e+01 1.862e+02 5.879e+04 #------------------------------------ # #======================================================================== #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 3.92638E-02 +/- 6.57337E-02 # 4 2 cutep50 a 2.53179 +/- 0.768124 # 5 2 cutep50 b 181.698 +/- 242.472 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.42 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.42 using 59 PHA bins. # Reduced chi-squared = 0.8825 for 56 degrees of freedom # Null hypothesis probability = 7.204973e-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 #49.3442 0.154031 -3 0.0194790 2.87503 268.487 #49.3167 11.9294 -4 0.0239393 2.76444 241.708 #49.2972 7.55513 -4 0.0252512 2.74828 238.263 #49.2898 10.2108 -5 0.0256341 2.74128 236.692 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1098E-06| -0.9654 -0.2608 0.0008 # 3.9025E-04| 0.2608 -0.9654 0.0037 # 4.4813E+04| 0.0002 -0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.780e-03 -3.338e-02 -8.848e+00 # -3.338e-02 6.344e-01 1.686e+02 # -8.848e+00 1.686e+02 4.481e+04 #------------------------------------ # #======================================================================== #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 2.56341E-02 +/- 4.21906E-02 # 4 2 cutep50 a 2.74128 +/- 0.796479 # 5 2 cutep50 b 236.692 +/- 211.688 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8802 for 56 degrees of freedom # Null hypothesis probability = 7.249503e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.61855, 1.83867 #and delta stat 0.0427481, 2.75831 #but latest trial 1.88477 gives 2.8176 #Suggest that you check this result using the steppar command. # #***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 = 49.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8802 for 56 degrees of freedom # Null hypothesis probability = 7.249503e-01 # 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; #