#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 13:59:41 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/trigger200638/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00200638000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger200638/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00200638000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger200638/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00200638000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.571e-03 +/- 3.033e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 19.91 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger200638/remake_spec_cflux/spec_time_resolved//resolved_spec_8/sw00200638000b_avg.rsp for Source 1 # # Spectral data counts: 0.0710961 # Model predicted rate: 2.62883E-03 # # #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -9.49948 +/- 3.10276 # 4 2 cutep50 a 2.01309 +/- 9.08089E-03 # 5 2 cutep50 b 9.39958 +/- 3634.00 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.06 using 59 PHA bins. # Reduced chi-squared = 0.9117 for 56 degrees of freedom # Null hypothesis probability = 6.620897e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: -30 #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.94347, -8.94288 #and delta stat 2.69412, 2.71729 #but latest trial -8.94315 gives 2.74739 #Suggest that you check this result using the steppar command. # 3 0 -8.94317 (9.49903,0.555856) # !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 #51.0103 0.0889682 0 -9.60846 1.54057 9999.34 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0716E-01| -0.9437 0.3309 -0.0000 # 4.4152E+00| 0.3309 0.9437 -0.0000 # 3.2959E+15| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.653e-01 4.331e+00 2.551e+07 # 4.331e+00 5.007e+01 3.899e+08 # 2.551e+07 3.899e+08 3.296e+15 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -9.60846 +/- 0.930190 # 4 2 cutep50 a 1.54057 +/- 7.07604 # 5 2 cutep50 b 9999.34 +/- 5.74098E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.01 using 59 PHA bins. # Reduced chi-squared = 0.9109 for 56 degrees of freedom # Null hypothesis probability = 6.637547e-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 #======================================== # Variances and Principal Axes # 3 4 5 # 7.7112E-02| -0.8666 0.4989 -0.0089 # 4.6828E+02| 0.4985 0.8649 -0.0583 # 5.2499E+06| 0.0214 0.0549 0.9983 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.510e+03 6.359e+03 1.119e+05 # 6.359e+03 1.619e+04 2.878e+05 # 1.119e+05 2.878e+05 5.232e+06 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -15.3627 +/- 50.0992 # 4 2 cutep50 a -9.53014 +/- 127.238 # 5 2 cutep50 b 247.793 +/- 2287.29 # 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 = 6.912387e-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 #50.2391 0.00899434 0 -15.4870 -10.0000 234.805 #50.2391 0.00343834 0 -15.4870 -10.0000 234.806 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5133E-02| -0.9673 0.2533 -0.0113 # 2.0837E+03| 0.2520 0.9556 -0.1524 # 3.3050E+06| 0.0278 0.1503 0.9883 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.682e+03 1.429e+04 9.063e+04 # 1.429e+04 7.651e+04 4.904e+05 # 9.063e+04 4.904e+05 3.228e+06 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -15.4870 +/- 51.7834 # 4 2 cutep50 a -10.0000 +/- 276.612 # 5 2 cutep50 b 234.806 +/- 1796.62 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.24 using 59 PHA bins. # Reduced chi-squared = 0.8971 for 56 degrees of freedom # Null hypothesis probability = 6.916839e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18987e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !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 = 50.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.24 using 59 PHA bins. # Reduced chi-squared = 0.8971 for 56 degrees of freedom # Null hypothesis probability = 6.916839e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #