#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 15:13:20 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/trigger346386/remake_spec_cflux/spec_1speak/sw00346386000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger346386/remake_spec_cflux/spec_1speak/sw00346386000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger346386/00346386000-results/pha/sw00346386000b_peak.pha #Net count rate (cts/s) for Spectrum:1 9.318e-02 +/- 2.446e-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/trigger346386/remake_spec_cflux/spec_1speak/sw00346386000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0931838 # Model predicted rate: 9.23796E-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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.392419 +/- 0.587786 # 4 2 cutep50 a 2.44317 +/- 2.78285 # 5 2 cutep50 b 151.593 +/- 953.918 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 52.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.17 using 59 PHA bins. # Reduced chi-squared = 0.9316 for 56 degrees of freedom # Null hypothesis probability = 6.206017e-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 #51.8945 1.21037 -3 0.340348 3.03339 300.806 #51.88 1.68488 -3 0.338301 3.06570 307.614 #51.8691 1.26427 -3 0.336198 3.09757 314.286 #51.8588 1.13802 -3 0.334121 3.12939 320.851 #51.8491 1.03889 -3 0.332080 3.16111 327.295 #======================================== # Variances and Principal Axes # 3 4 5 # 4.0025E-04| -0.2301 -0.9732 0.0045 # 5.6712E-02| 0.9732 -0.2301 0.0015 # 3.5510E+05| 0.0004 -0.0048 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.162e-01 -7.207e-01 -1.490e+02 # -7.207e-01 8.026e+00 1.688e+03 # -1.490e+02 1.688e+03 3.551e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.332080 +/- 0.340921 # 4 2 cutep50 a 3.16111 +/- 2.83295 # 5 2 cutep50 b 327.295 +/- 595.894 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.85 using 59 PHA bins. # Reduced chi-squared = 0.9259 for 56 degrees of freedom # Null hypothesis probability = 6.326620e-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 #51.8232 0.759077 -3 0.326185 3.25521 345.840 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5110E-04| -0.2495 -0.9684 0.0047 # 5.4553E-02| 0.9684 -0.2495 0.0016 # 3.2758E+05| 0.0004 -0.0050 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.063e-01 -6.847e-01 -1.344e+02 # -6.847e-01 8.182e+00 1.637e+03 # -1.344e+02 1.637e+03 3.276e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.326185 +/- 0.326103 # 4 2 cutep50 a 3.25521 +/- 2.86045 # 5 2 cutep50 b 345.840 +/- 572.338 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.82 using 59 PHA bins. # Reduced chi-squared = 0.9254 for 56 degrees of freedom # Null hypothesis probability = 6.336305e-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 #51.8023 0.567582 -3 0.320733 3.34531 362.836 #======================================== # Variances and Principal Axes # 3 4 5 # 5.0111E-04| -0.2688 -0.9632 0.0049 # 5.2721E-02| 0.9632 -0.2688 0.0018 # 3.0662E+05| 0.0004 -0.0052 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.842e-02 -6.584e-01 -1.232e+02 # -6.584e-01 8.410e+00 1.605e+03 # -1.232e+02 1.605e+03 3.066e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.320733 +/- 0.313724 # 4 2 cutep50 a 3.34531 +/- 2.89998 # 5 2 cutep50 b 362.836 +/- 553.722 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.80 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.80 using 59 PHA bins. # Reduced chi-squared = 0.9250 for 56 degrees of freedom # Null hypothesis probability = 6.344138e-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 #51.786 0.420826 -3 0.315775 3.42948 378.081 #======================================== # Variances and Principal Axes # 3 4 5 # 5.4900E-04| -0.2872 -0.9579 0.0051 # 5.1194E-02| 0.9579 -0.2872 0.0019 # 2.8979E+05| 0.0004 -0.0055 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.213e-02 -6.388e-01 -1.143e+02 # -6.388e-01 8.659e+00 1.584e+03 # -1.143e+02 1.584e+03 2.898e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.315775 +/- 0.303529 # 4 2 cutep50 a 3.42948 +/- 2.94260 # 5 2 cutep50 b 378.081 +/- 538.315 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.79 using 59 PHA bins. # Reduced chi-squared = 0.9247 for 56 degrees of freedom # Null hypothesis probability = 6.350235e-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 3.42948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 378.081 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. #***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 0.862871 (-0.314253,0.548618) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.53785e+06, with delta statistic: 2.25271 # # #*** Parameter upper bound is INVALID. # # 4 0.466809 0 (-3.01425,-3.48106) # !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 = 51.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.78 using 59 PHA bins. # Reduced chi-squared = 0.9246 for 56 degrees of freedom # Null hypothesis probability = 6.353419e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #