#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 15:29:04 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/trigger177666/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00177666000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger177666/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00177666000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger177666/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00177666000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.842e-01 +/- 1.838e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.44 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger177666/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00177666000b_avg.rsp for Source 1 # # Spectral data counts: 0.265299 # Model predicted rate: 0.172483 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.882101 +/- 0.213619 # 4 2 cutep50 a 1.98945 +/- 8.31975E-13 # 5 2 cutep50 b 1.56994 +/- 7.07400 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.74 using 59 PHA bins. # Reduced chi-squared = 1.049 for 56 degrees of freedom # Null hypothesis probability = 3.752482e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.688805 1.0769 (-0.193005,0.195093) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98945, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.98945, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-1.98945,-1.98945) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #57.7279 0.00588674 -2 0.906608 2.55262 214.887 #57.5993 1.94688 -2 0.909334 2.61712 230.157 #57.5646 0.950746 -2 0.911013 2.64537 237.404 #57.5391 0.81921 -2 0.911633 2.66833 243.196 #57.5197 0.692938 -2 0.912117 2.68761 248.035 #57.5043 0.600328 -2 0.912529 2.70432 252.211 #57.5027 0.529589 -3 0.913678 2.79156 275.074 #======================================== # Variances and Principal Axes # 3 4 5 # 6.8012E-04| -0.2226 -0.9749 0.0037 # 2.1751E-02| 0.9749 -0.2226 0.0008 # 3.2019E+04| -0.0001 -0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.083e-02 2.768e-03 1.948e+00 # 2.768e-03 4.564e-01 1.207e+02 # 1.948e+00 1.207e+02 3.202e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 25.0000 frozen # 3 1 cpflux Flux 0.913678 +/- 0.144312 # 4 2 cutep50 a 2.79156 +/- 0.675593 # 5 2 cutep50 b 275.074 +/- 178.936 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.50 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.193147e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 57.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.50 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.193147e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #