#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 13:00:05 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/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.376e-02 +/- 8.760e-04 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 177.9 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger597722/remake_spec_cflux/spec_T100/sw00597722000b_avg.rsp for Source 1 # # Spectral data counts: 2.44679 # Model predicted rate: 1.33076E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.20655 +/- 0.381080 # 4 2 cutep50 a 2.10389 +/- 0.280243 # 5 2 cutep50 b 46.3327 +/- 369.695 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.33 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.33 using 59 PHA bins. # Reduced chi-squared = 0.9702 for 56 degrees of freedom # Null hypothesis probability = 5.383120e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.28303, -8.28369 #and delta stat 2.37565, 5.63701 #but latest trial -8.28312 gives 6.9245 #Suggest that you check this result using the steppar command. # 3 -8.28336 -8.14184 (-0.0766966,0.0648246) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #54.0302 0.349586 -1 -8.23527 2.17955 74.2111 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9765E-05| -0.1363 -0.9907 0.0014 # 2.2266E-03| 0.9907 -0.1363 0.0011 # 5.5186E+04| 0.0009 -0.0016 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.635e-02 -7.835e-02 -4.937e+01 # -7.835e-02 1.380e-01 8.724e+01 # -4.937e+01 8.724e+01 5.519e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.23527 +/- 0.215300 # 4 2 cutep50 a 2.17955 +/- 0.371467 # 5 2 cutep50 b 74.2111 +/- 234.917 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.03 using 59 PHA bins. # Reduced chi-squared = 0.9648 for 56 degrees of freedom # Null hypothesis probability = 5.497857e-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:lg10Flux 4:a 5:b #53.7739 0.322444 -1 -8.27209 2.27782 107.989 #======================================== # Variances and Principal Axes # 3 4 5 # 2.9073E-05| -0.1673 -0.9859 0.0021 # 2.3206E-03| 0.9859 -0.1673 0.0013 # 3.0660E+04| 0.0009 -0.0023 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.962e-02 -6.570e-02 -2.896e+01 # -6.570e-02 1.560e-01 6.915e+01 # -2.896e+01 6.915e+01 3.066e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.27209 +/- 0.172093 # 4 2 cutep50 a 2.27782 +/- 0.395015 # 5 2 cutep50 b 107.989 +/- 175.098 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.77 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.77 using 59 PHA bins. # Reduced chi-squared = 0.9602 for 56 degrees of freedom # Null hypothesis probability = 5.595959e-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:lg10Flux 4:a 5:b #53.6589 0.017402 -2 -8.31020 2.38373 141.731 #======================================== # Variances and Principal Axes # 3 4 5 # 3.5112E-05| -0.1852 -0.9827 0.0025 # 2.3752E-03| 0.9827 -0.1852 0.0015 # 2.2056E+04| 0.0010 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.445e-02 -6.067e-02 -2.210e+01 # -6.067e-02 1.640e-01 6.011e+01 # -2.210e+01 6.011e+01 2.206e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.31020 +/- 0.156360 # 4 2 cutep50 a 2.38373 +/- 0.404926 # 5 2 cutep50 b 141.731 +/- 148.511 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.66 using 59 PHA bins. # Reduced chi-squared = 0.9582 for 56 degrees of freedom # Null hypothesis probability = 5.639930e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.97567, 2.9757 #and delta statistic 2.14733, 89.0633 # # 4 1.73321 2.97567 (-0.650855,0.5916) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 53.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.66 using 59 PHA bins. # Reduced chi-squared = 0.9582 for 56 degrees of freedom # Null hypothesis probability = 5.639966e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none; #