#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Sun Mar 17 23:40:23 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/trigger887512/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00887512000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00887512000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00887512000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.348e-02 +/- 4.679e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.48 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887512/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00887512000b_avg.rsp for Source 1 # # Spectral data counts: 0.0112707 # Model predicted rate: 5.48695E-02 # # #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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.183549 +/- 0.232212 # 4 2 cutep50 a -9.50000 +/- 15.6288 # 5 2 cutep50 b 58.5283 +/- 13.6305 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.35 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 43.35 using 59 PHA bins. # Reduced chi-squared = 0.7742 for 56 degrees of freedom # Null hypothesis probability = 8.915145e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Weighting method: standard # !XSPEC12>error 3; # 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 #43.3371 0.183772 0 0.174692 -9.50000 58.6363 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0936E-02| -0.9999 0.0083 -0.0104 # 2.7104E+02| -0.0102 -0.9814 0.1915 # 2.0249E+02| 0.0086 -0.1916 -0.9814 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.386e-02 2.369e+00 -2.235e+00 # 2.369e+00 2.685e+02 -1.287e+01 # -2.235e+00 -1.287e+01 2.050e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.174692 +/- 0.232088 # 4 2 cutep50 a -9.50000 +/- 16.3860 # 5 2 cutep50 b 58.6363 +/- 14.3173 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.34 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 43.34 using 59 PHA bins. # Reduced chi-squared = 0.7739 for 56 degrees of freedom # Null hypothesis probability = 8.918744e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 58.6363 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.400616 (-0.17327,0.227346) # !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 #43.1707 0.0480172 0 0.151079 -10.0000 60.5266 #43.1701 0.0447793 0 0.150427 -10.0000 60.4383 #======================================== # Variances and Principal Axes # 3 4 5 # 8.1930E-03| -0.9999 0.0041 -0.0096 # 2.0232E+02| 0.0093 -0.0725 -0.9973 # 1.1307E+03| 0.0048 0.9974 -0.0724 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.135e-02 5.241e+00 -2.264e+00 # 5.241e+00 1.126e+03 -6.704e+01 # -2.264e+00 -6.704e+01 2.072e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 0.150427 +/- 0.226605 # 4 2 cutep50 a -10.0000 +/- 33.5534 # 5 2 cutep50 b 60.4383 +/- 14.3933 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.17 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 43.17 using 59 PHA bins. # Reduced chi-squared = 0.7709 for 56 degrees of freedom # Null hypothesis probability = 8.953189e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 43.17 using 59 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 43.17 using 59 PHA bins. # Reduced chi-squared = 0.7709 for 56 degrees of freedom # Null hypothesis probability = 8.953200e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #