#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Mon Dec 19 16:47:41 2016 # 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/trigger725036/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00725036000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger725036/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00725036000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger725036/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00725036000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.193e-01 +/- 2.846e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.352 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger725036/remake_spec_cflux/spec_time_resolved//resolved_spec_16/sw00725036000b_avg.rsp for Source 1 # # Spectral data counts: 0.147596 # Model predicted rate: 0.405930 # # #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 -7.85347 +/- 4.58102 # 4 2 cutep50 a 2.02441 +/- 4.98012E-06 # 5 2 cutep50 b 8.96710 +/- 291.594 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 66.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.67 using 59 PHA bins. # Reduced chi-squared = 1.191 for 56 degrees of freedom # Null hypothesis probability = 1.555290e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.85347, -8.70522 #and delta stat 0, 6.96014 #but latest trial -8.25052 gives 12.5489 #Suggest that you check this result using the steppar command. # 3 -8.27935 -7.80616 (-0.425875,0.0473175) # !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 #66.6375 89907.8 0 -7.85360 2.02440 8.97277 #======================================== # Variances and Principal Axes # 3 4 5 # 2.5010E-02| 1.0000 -0.0000 0.0000 # 5.9456E-19| -0.0000 -1.0000 0.0000 # 8.5184E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.101e+01 -2.307e-05 -1.339e+03 # -2.307e-05 2.537e-11 1.472e-03 # -1.339e+03 1.472e-03 8.541e+04 #------------------------------------ # #======================================================================== #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 -7.85360 +/- 4.58329 # 4 2 cutep50 a 2.02440 +/- 5.03656E-06 # 5 2 cutep50 b 8.97277 +/- 292.251 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.64 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.64 using 59 PHA bins. # Reduced chi-squared = 1.190 for 56 degrees of freedom # Null hypothesis probability = 1.562840e-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 #66.6265 1.69319e+06 0 -7.84959 2.02016 7.42429 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4969E-02| 1.0000 -0.0000 0.0000 # 9.9474E-22| -0.0000 -1.0000 0.0000 # 5.2949E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.052e+01 -9.190e-07 -1.082e+03 # -9.190e-07 4.120e-14 4.853e-05 # -1.082e+03 4.853e-05 5.716e+04 #------------------------------------ # #======================================================================== #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 -7.84959 +/- 4.52983 # 4 2 cutep50 a 2.02016 +/- 2.02990E-07 # 5 2 cutep50 b 7.42429 +/- 239.073 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.63 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.63 using 59 PHA bins. # Reduced chi-squared = 1.190 for 56 degrees of freedom # Null hypothesis probability = 1.565050e-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 #66.6124 2.07352e+10 -2 -7.84416 2.01469 5.42049 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4760E-02| 1.0000 -0.0000 0.0000 # 1.1299E-27| -0.0000 -1.0000 0.0000 # 1.5910E+02| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.983e+01 -9.421e-10 -7.640e+02 # -9.421e-10 4.482e-20 3.635e-08 # -7.640e+02 3.635e-08 2.947e+04 #------------------------------------ # #======================================================================== #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 -7.84416 +/- 4.45258 # 4 2 cutep50 a 2.01469 +/- 2.11703E-10 # 5 2 cutep50 b 5.42049 +/- 171.682 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 66.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.61 using 59 PHA bins. # Reduced chi-squared = 1.190 for 56 degrees of freedom # Null hypothesis probability = 1.567902e-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: 2.01451, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01487, with delta statistic: 0.000466918 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01469,-2.01469) # !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 = 66.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 66.61 using 59 PHA bins. # Reduced chi-squared = 1.190 for 56 degrees of freedom # Null hypothesis probability = 1.567902e-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; #