#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon May 20 17:29:01 2019 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger900730/00900730000-results/pha/sw00900730000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.072e-01 +/- 1.931e-02 # 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/trigger900730/remake_spec_cflux/spec_1speak/sw00900730000b_1speak.rsp for Source 1 # # Spectral data counts: 0.207198 # Model predicted rate: 0.192725 # # #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 350.000 frozen # 3 1 cflux lg10Flux cgs -6.58095 +/- 0.283244 # 4 2 cutep50 a 1.28280 +/- 0.613242 # 5 2 cutep50 b 8742.92 +/- 1.50170E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.93 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.93 using 59 PHA bins. # Reduced chi-squared = 0.8737 for 56 degrees of freedom # Null hypothesis probability = 7.372324e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.46356, -6.46331 #and delta stat 1.77575, 8.61419 #but latest trial -6.46351 gives 1.62099 #Suggest that you check this result using the steppar command. # 3 -6.81777 -6.46343 (-0.236819,0.11752) # !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 #47.3422 0.0447703 -1 -7.25598 2.29159 100.989 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6446E-06| -0.0386 -0.9993 0.0022 # 2.0350E-02| 0.9993 -0.0386 0.0017 # 2.7196E+05| 0.0017 -0.0023 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.652e-01 -1.034e+00 -4.501e+02 # -1.034e+00 1.432e+00 6.241e+02 # -4.501e+02 6.241e+02 2.720e+05 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.25598 +/- 0.874750 # 4 2 cutep50 a 2.29159 +/- 1.19674 # 5 2 cutep50 b 100.989 +/- 521.500 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 47.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.34 using 59 PHA bins. # Reduced chi-squared = 0.8454 for 56 degrees of freedom # Null hypothesis probability = 7.883221e-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 0.944851 2.29159 (-1.34674,0) # !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 = 47.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.34 using 59 PHA bins. # Reduced chi-squared = 0.8454 for 56 degrees of freedom # Null hypothesis probability = 7.883221e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #