#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon Aug 6 20:49:26 2018 # 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/trigger845443/remake_spec_cflux/spec_1speak/sw00845443000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger845443/remake_spec_cflux/spec_1speak/sw00845443000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger845443/00845443000-results/pha/sw00845443000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.268e-01 +/- 2.651e-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/trigger845443/remake_spec_cflux/spec_1speak/sw00845443000b_1speak.rsp for Source 1 # # Spectral data counts: 0.726833 # Model predicted rate: 0.725225 # # #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 2.90748 +/- 0.440675 # 4 2 cutep50 a 1.99932 +/- 1.56911E-39 # 5 2 cutep50 b 1.31542 +/- 33.3630 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.06 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.06 using 59 PHA bins. # Reduced chi-squared = 0.8583 for 56 degrees of freedom # Null hypothesis probability = 7.656742e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.71783, 2.62378 #and delta stat 1.44656, 4.55162 #but latest trial 2.67371 gives 4.87739 #Suggest that you check this result using the steppar command. # 3 2.67081 3.13502 (-0.236694,0.227514) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #48.0114 1.40046e+22 0 2.91289 1.99932 2.01889 #======================================== # Variances and Principal Axes # 3 4 5 # 7.8125E-26| -1.0000 -0.0000 -0.0000 # 4.1828E-49| 0.0000 -1.0000 -0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.105e-01 -4.876e-24 3.428e+01 # -4.876e-24 1.244e-46 -8.945e-22 # 3.428e+01 -8.945e-22 6.499e+03 #------------------------------------ # #======================================================================== #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 2.91289 +/- 0.458808 # 4 2 cutep50 a 1.99932 +/- 1.11521E-23 # 5 2 cutep50 b 2.01889 +/- 80.6189 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8573 for 56 degrees of freedom # Null hypothesis probability = 7.673765e-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: 1.99932, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.99932, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 1.67242 0 (-0.326894,-1.99932) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations #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 #47.9296 0.000291285 -3 2.95144 2.06970 57.8937 #47.9139 0.410236 -4 2.95106 2.07084 63.1292 #47.9138 0.0250832 -5 2.95068 2.06991 63.8695 #======================================== # Variances and Principal Axes # 3 4 5 # 5.5342E-03| -0.7145 0.6996 0.0011 # 6.6480E-02| 0.6996 0.7145 0.0009 # 8.0045E+03| 0.0002 -0.0014 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.555e-02 2.880e-02 1.204e+00 # 2.880e-02 5.193e-02 -1.106e+01 # 1.204e+00 -1.106e+01 8.004e+03 #------------------------------------ # #======================================================================== #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 2.95068 +/- 0.188538 # 4 2 cutep50 a 2.06991 +/- 0.227875 # 5 2 cutep50 b 63.8695 +/- 89.4676 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 47.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.91 using 59 PHA bins. # Reduced chi-squared = 0.8556 for 56 degrees of freedom # Null hypothesis probability = 7.704891e-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 = 47.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 47.91 using 59 PHA bins. # Reduced chi-squared = 0.8556 for 56 degrees of freedom # Null hypothesis probability = 7.704891e-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; #