#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 03:10:59 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/trigger311762/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00311762000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger311762/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00311762000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger311762/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00311762000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.469e-01 +/- 1.448e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.352 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger311762/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00311762000b_avg.rsp for Source 1 # # Spectral data counts: 0.198632 # Model predicted rate: 0.144476 # # #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 3.41196E-02 +/- 5.21784E-02 # 4 2 cutep50 a 2.44969 +/- 0.795637 # 5 2 cutep50 b 160.437 +/- 275.451 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.94 using 59 PHA bins. # Reduced chi-squared = 1.142 for 56 degrees of freedom # Null hypothesis probability = 2.178652e-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 #63.9224 2.01649 -2 0.0331290 2.46630 165.393 #======================================== # Variances and Principal Axes # 3 4 5 # 8.6782E-06| -0.8891 -0.4577 0.0012 # 2.0852E-04| 0.4577 -0.8891 0.0027 # 7.2134E+04| 0.0002 -0.0029 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.542e-03 -3.951e-02 -1.341e+01 # -3.951e-02 6.241e-01 2.122e+02 # -1.341e+01 2.122e+02 7.213e+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 150.000 frozen # 3 1 cpflux Flux 3.31290E-02 +/- 5.04217E-02 # 4 2 cutep50 a 2.46630 +/- 0.790028 # 5 2 cutep50 b 165.393 +/- 268.576 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.92 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.92 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.182001e-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 #63.9106 1.32826 -2 0.0321882 2.48234 170.113 #======================================== # Variances and Principal Axes # 3 4 5 # 8.3602E-06| -0.8989 -0.4382 0.0011 # 2.1449E-04| 0.4382 -0.8989 0.0028 # 6.9970E+04| 0.0002 -0.0030 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.383e-03 -3.832e-02 -1.278e+01 # -3.832e-02 6.263e-01 2.093e+02 # -1.278e+01 2.093e+02 6.997e+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 150.000 frozen # 3 1 cpflux Flux 3.21882E-02 +/- 4.88194E-02 # 4 2 cutep50 a 2.48234 +/- 0.791395 # 5 2 cutep50 b 170.113 +/- 264.518 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.91 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.185008e-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 #63.893 1.72553 -2 0.0306709 2.50922 177.914 #======================================== # Variances and Principal Axes # 3 4 5 # 7.7821E-06| -0.9126 -0.4088 0.0011 # 2.2347E-04| 0.4088 -0.9126 0.0029 # 6.6683E+04| 0.0002 -0.0031 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.143e-03 -3.645e-02 -1.183e+01 # -3.645e-02 6.301e-01 2.049e+02 # -1.183e+01 2.049e+02 6.668e+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 150.000 frozen # 3 1 cpflux Flux 3.06709E-02 +/- 4.62966E-02 # 4 2 cutep50 a 2.50922 +/- 0.793761 # 5 2 cutep50 b 177.914 +/- 258.229 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.89 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.89 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.189491e-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 #63.8786 1.51712 -2 0.0292589 2.53548 185.409 #======================================== # Variances and Principal Axes # 3 4 5 # 7.2373E-06| -0.9243 -0.3818 0.0010 # 2.3304E-04| 0.3818 -0.9242 0.0030 # 6.3831E+04| 0.0002 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.936e-03 -3.474e-02 -1.100e+01 # -3.474e-02 6.339e-01 2.011e+02 # -1.100e+01 2.011e+02 6.383e+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 150.000 frozen # 3 1 cpflux Flux 2.92589E-02 +/- 4.40045E-02 # 4 2 cutep50 a 2.53548 +/- 0.796179 # 5 2 cutep50 b 185.409 +/- 252.646 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.88 using 59 PHA bins. # Reduced chi-squared = 1.141 for 56 degrees of freedom # Null hypothesis probability = 2.193180e-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 #63.8671 1.28427 -2 0.0279445 2.56109 192.605 #======================================== # Variances and Principal Axes # 3 4 5 # 6.7197E-06| -0.9340 -0.3574 0.0010 # 2.4267E-04| 0.3574 -0.9340 0.0031 # 6.1329E+04| 0.0002 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.757e-03 -3.319e-02 -1.027e+01 # -3.319e-02 6.378e-01 1.977e+02 # -1.027e+01 1.977e+02 6.133e+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 150.000 frozen # 3 1 cpflux Flux 2.79445E-02 +/- 4.19130E-02 # 4 2 cutep50 a 2.56109 +/- 0.798646 # 5 2 cutep50 b 192.605 +/- 247.647 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.87 using 59 PHA bins. # Reduced chi-squared = 1.140 for 56 degrees of freedom # Null hypothesis probability = 2.196127e-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 #63.8522 0.76297 -2 0.0256354 2.60916 205.813 #======================================== # Variances and Principal Axes # 3 4 5 # 5.8039E-06| -0.9487 -0.3162 0.0009 # 2.6152E-04| 0.3162 -0.9487 0.0032 # 5.7240E+04| 0.0002 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.469e-03 -3.054e-02 -9.070e+00 # -3.054e-02 6.457e-01 1.922e+02 # -9.070e+00 1.922e+02 5.724e+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 150.000 frozen # 3 1 cpflux Flux 2.56354E-02 +/- 3.83226E-02 # 4 2 cutep50 a 2.60916 +/- 0.803583 # 5 2 cutep50 b 205.813 +/- 239.247 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.85 using 59 PHA bins. # Reduced chi-squared = 1.140 for 56 degrees of freedom # Null hypothesis probability = 2.199925e-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 2.60916 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 205.813 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 0.074222 (-0.0256183,0.0486036) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.42085, 3.43545 #and delta stat 0.94443, 25.0854 #but latest trial 3.42815 gives 25.0859 #Suggest that you check this result using the steppar command. # 4 1.51139 3.42815 (-1.09839,0.818378) # !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 = 63.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.85 using 59 PHA bins. # Reduced chi-squared = 1.140 for 56 degrees of freedom # Null hypothesis probability = 2.199961e-01 # 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; #