#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 14:45:23 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/trigger591390/remake_spec_cflux/spec_1speak/sw00591390000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger591390/remake_spec_cflux/spec_1speak/sw00591390000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger591390/00591390000-results/pha/sw00591390000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.444e-01 +/- 3.146e-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/trigger591390/remake_spec_cflux/spec_1speak/sw00591390000b_1speak.rsp for Source 1 # # Spectral data counts: 0.144382 # Model predicted rate: 0.145161 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.71352 +/- 1.78874 # 4 2 cutep50 a 2.14843 +/- 1.58478 # 5 2 cutep50 b 60.3867 +/- 1316.24 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.02 using 59 PHA bins. # Reduced chi-squared = 0.8753 for 56 degrees of freedom # Null hypothesis probability = 7.342489e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.60282, -4.77053 #and delta stat 1.01365, 1.03051e+07 #but latest trial -7.52682 gives 0.609618 #Suggest that you check this result using the steppar command. # 3 -8.23522 -6.18668 (-0.522225,1.52632) # !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 #49.0003 0.328347 0 -7.71320 2.14679 60.1607 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6461E-05| -0.0392 -0.9992 0.0011 # 3.4498E-02| 0.9992 -0.0392 0.0014 # 1.7822E+06| 0.0013 -0.0012 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.260e+00 -2.840e+00 -2.398e+03 # -2.840e+00 2.499e+00 2.110e+03 # -2.398e+03 2.110e+03 1.782e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.71320 +/- 1.80559 # 4 2 cutep50 a 2.14679 +/- 1.58074 # 5 2 cutep50 b 60.1607 +/- 1335.00 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.00 using 59 PHA bins. # Reduced chi-squared = 0.8750 for 56 degrees of freedom # Null hypothesis probability = 7.348137e-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 -3.5754 2.14678 (-5.72218,0) # !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 = 49.00 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.00 using 59 PHA bins. # Reduced chi-squared = 0.8750 for 56 degrees of freedom # Null hypothesis probability = 7.348141e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #