#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 20:49:38 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/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger151131/00151131000-results/pha/sw00151131000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.102e-02 +/- 8.925e-03 # 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/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0510212 # Model predicted rate: 4.91724E-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 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.35577 +/- 5.11292 # 4 2 cutep50 a 2.01581 +/- 2.66558E-08 # 5 2 cutep50 b 6.62912 +/- 281.081 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 56.04 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.04 using 59 PHA bins. # Reduced chi-squared = 1.001 for 56 degrees of freedom # Null hypothesis probability = 4.734386e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -8.71233 -8.20174 (-0.356546,0.154039) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.99282, with delta statistic: 0.75892 # # #*** Parameter lower bound is INVALID. # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #56.0192 2963.92 -1 -8.36458 2.02731 11.3715 #======================================== # Variances and Principal Axes # 3 4 5 # 3.9339E-14| -0.0000 -1.0000 0.0000 # 2.2677E-02| 0.9999 -0.0000 0.0106 # 2.3473E+05| 0.0106 -0.0000 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.663e+01 -7.938e-04 -2.499e+03 # -7.938e-04 2.367e-08 7.454e-02 # -2.499e+03 7.454e-02 2.347e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.36458 +/- 5.16086 # 4 2 cutep50 a 2.02731 +/- 1.53858E-04 # 5 2 cutep50 b 11.3715 +/- 484.466 # 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 = 4.741434e-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 #56.0061 23.9083 0 -8.37070 2.03541 14.6795 #======================================== # Variances and Principal Axes # 3 4 5 # 8.8327E-12| -0.0000 -1.0000 0.0000 # 2.2637E-02| 1.0000 -0.0000 0.0083 # 3.9417E+05| 0.0083 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.690e+01 -1.232e-02 -3.255e+03 # -1.232e-02 5.650e-06 1.492e+00 # -3.255e+03 1.492e+00 3.941e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.37070 +/- 5.18658 # 4 2 cutep50 a 2.03541 +/- 2.37699E-03 # 5 2 cutep50 b 14.6795 +/- 627.806 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 56.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 56.01 using 59 PHA bins. # Reduced chi-squared = 1.000 for 56 degrees of freedom # Null hypothesis probability = 4.746348e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.92089, 1.91028 #and delta stat 1.39076, 4.35249 #but latest trial 1.91529 gives 1.35218 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #55.9936 84.1677 -1 -8.37670 2.04323 17.8472 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3352E-10| -0.0002 -1.0000 0.0000 # 2.2592E-02| 1.0000 -0.0002 0.0068 # 5.8592E+05| 0.0068 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.701e+01 -6.566e-02 -3.976e+03 # -6.566e-02 1.598e-04 9.675e+00 # -3.976e+03 9.675e+00 5.859e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.37670 +/- 5.19702 # 4 2 cutep50 a 2.04323 +/- 1.26395E-02 # 5 2 cutep50 b 17.8472 +/- 765.437 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.99 using 59 PHA bins. # Reduced chi-squared = 0.9999 for 56 degrees of freedom # Null hypothesis probability = 4.751061e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.04323, 1.87689 #and delta stat 0, 2.86473 #but latest trial 1.88156 gives 2.98122 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #55.9607 0.655163 0 -8.39249 2.06402 26.1495 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8472E-08| -0.0019 -1.0000 0.0001 # 2.2426E-02| 1.0000 -0.0019 0.0045 # 1.2180E+06| 0.0045 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.514e+01 -7.331e-01 -5.531e+03 # -7.331e-01 2.140e-02 1.614e+02 # -5.531e+03 1.614e+02 1.218e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.39249 +/- 5.01379 # 4 2 cutep50 a 2.06402 +/- 0.146271 # 5 2 cutep50 b 26.1495 +/- 1103.63 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.96 using 59 PHA bins. # Reduced chi-squared = 0.9993 for 56 degrees of freedom # Null hypothesis probability = 4.763438e-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 #55.9128 0.192613 0 -8.41608 2.09499 38.2122 #======================================== # Variances and Principal Axes # 3 4 5 # 6.9235E-07| -0.0093 -1.0000 0.0005 # 2.2201E-02| 1.0000 -0.0093 0.0030 # 1.5708E+06| 0.0030 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.428e+01 -2.318e+00 -4.733e+03 # -2.318e+00 3.767e-01 7.692e+02 # -4.733e+03 7.692e+02 1.571e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.41608 +/- 3.77933 # 4 2 cutep50 a 2.09499 +/- 0.613780 # 5 2 cutep50 b 38.2122 +/- 1253.29 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.91 using 59 PHA bins. # Reduced chi-squared = 0.9984 for 56 degrees of freedom # Null hypothesis probability = 4.781461e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.839468 2.09499 (-1.25552,0) # !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 = 55.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.91 using 59 PHA bins. # Reduced chi-squared = 0.9984 for 56 degrees of freedom # Null hypothesis probability = 4.781462e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #