#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: 0.172289 # # #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 150.000 frozen # 3 1 cpflux Flux 1.77333 +/- 1.25461 # 4 2 cutep50 a 1.98636 +/- 2.35665E-03 # 5 2 cutep50 b 2.16212 +/- 11.1999 # 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 = 3.752280e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 1.47619 2.07094 (-0.297051,0.297701) # !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 #58.7263 1.33729e+37 0 1.77423 1.99412 0.969995 #======================================== # Variances and Principal Axes # 3 4 5 # 5.6080E-40| -1.0000 -0.0000 -0.0000 # 5.6201E-78| 0.0000 -1.0000 -0.0000 # 0.0000E+00| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.701e+00 -3.061e-38 6.650e+00 # -3.061e-38 5.616e-76 -1.222e-37 # 6.650e+00 -1.222e-37 2.725e+01 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cpflux Flux 1.77423 +/- 1.30429 # 4 2 cutep50 a 1.99412 +/- 2.36979E-38 # 5 2 cutep50 b 0.969995 +/- 5.22040 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.73 using 59 PHA bins. # Reduced chi-squared = 1.049 for 56 degrees of freedom # Null hypothesis probability = 3.758713e-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: 1.99412, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.99412, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 1.15592 0 (-0.838199,-1.99412) # !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 #57.996 0.0692036 -1 1.75394 2.38771 174.757 #57.9324 0.637614 0 1.75564 2.41280 176.099 #57.8751 0.0667604 -1 1.73933 2.43936 184.055 #57.6437 0.409233 -2 1.63425 2.59223 223.718 #57.5902 1.53673 -2 1.62935 2.62422 232.064 #57.5595 0.973455 -2 1.61639 2.64961 238.485 #57.5368 0.813917 -2 1.60580 2.67043 243.732 #57.519 0.699821 -2 1.59687 2.68827 248.207 #57.5046 0.614924 -2 1.58914 2.70393 252.121 #57.4926 0.54812 -2 1.58233 2.71793 255.602 #57.4904 0.493543 -3 1.54347 2.79525 275.774 #======================================== # Variances and Principal Axes # 3 4 5 # 6.0199E-04| -0.1225 -0.9925 0.0035 # 7.0957E-02| 0.9925 -0.1225 0.0023 # 3.1680E+04| 0.0019 -0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.819e-01 -2.341e-01 -5.957e+01 # -2.341e-01 4.559e-01 1.200e+02 # -5.957e+01 1.200e+02 3.168e+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 150.000 frozen # 3 1 cpflux Flux 1.54347 +/- 0.426501 # 4 2 cutep50 a 2.79525 +/- 0.675180 # 5 2 cutep50 b 275.774 +/- 177.986 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.197603e-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 = 57.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.197603e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #