#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 19:56:56 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/trigger332516/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00332516000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger332516/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00332516000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger332516/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00332516000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.397e-01 +/- 1.442e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.444 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger332516/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00332516000b_avg.rsp for Source 1 # # Spectral data counts: 0.0620182 # Model predicted rate: 0.194531 # # #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 -7.45550 +/- 0.102760 # 4 2 cutep50 a 1.40946 +/- 0.448467 # 5 2 cutep50 b 9999.36 +/- 2.88586E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 96.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 96.20 using 59 PHA bins. # Reduced chi-squared = 1.718 for 56 degrees of freedom # Null hypothesis probability = 6.722980e-04 # 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:lg10Flux 4:a 5:b #74.7132 4.97249 -1 -7.51672 1.25564 9999.19 #74.6311 7.6437 -1 -7.48914 1.20972 9999.33 #74.4286 9.09472 -1 -7.47816 1.18265 9999.36 #74.2767 8.86872 -1 -7.47317 1.16713 9999.36 #74.1853 8.47555 -1 -7.47072 1.15846 9999.36 #74.134 8.19018 -1 -7.46947 1.15370 9999.36 #74.1059 8.0167 -1 -7.46882 1.15112 9999.36 #74.0908 7.91805 -1 -7.46848 1.14972 9999.36 #74.0826 7.8636 -1 -7.46829 1.14897 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4844E-03| -0.9259 -0.3779 0.0000 # 3.3980E-02| 0.3779 -0.9259 0.0000 # 6.1531E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.163e-02 3.214e-02 1.841e+05 # 3.214e-02 3.731e-01 1.454e+06 # 1.841e+05 1.454e+06 6.153e+12 #------------------------------------ # #======================================================================== #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 -7.46829 +/- 0.107851 # 4 2 cutep50 a 1.14897 +/- 0.610827 # 5 2 cutep50 b 9999.36 +/- 2.48055E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 74.08 using 59 PHA bins. # #Test statistic : Chi-Squared = 74.08 using 59 PHA bins. # Reduced chi-squared = 1.323 for 56 degrees of freedom # Null hypothesis probability = 5.319599e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.34667, -7.29078 #and delta stat 1.74461, 5.14642 #but latest trial -7.32787 gives 10.4125 #Suggest that you check this result using the steppar command. # 3 -7.68705 -7.31872 (-0.218858,0.149469) # !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 #72.7559 1.31537 -2 -8.44330 2.15316 53.5782 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7174E-07| -0.0090 -1.0000 0.0011 # 5.4188E-02| 1.0000 -0.0090 0.0026 # 1.9792E+06| 0.0026 -0.0011 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.323e+01 -5.728e+00 -5.106e+03 # -5.728e+00 2.490e+00 2.220e+03 # -5.106e+03 2.220e+03 1.979e+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 -8.44330 +/- 3.63666 # 4 2 cutep50 a 2.15316 +/- 1.57810 # 5 2 cutep50 b 53.5782 +/- 1406.84 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 72.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 72.76 using 59 PHA bins. # Reduced chi-squared = 1.299 for 56 degrees of freedom # Null hypothesis probability = 6.553871e-02 #***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 0.410368 2.15316 (-1.74279,0) # !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 = 72.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 72.76 using 59 PHA bins. # Reduced chi-squared = 1.299 for 56 degrees of freedom # Null hypothesis probability = 6.553872e-02 # 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; #