#XSPEC version: 12.13.0c #Build Date/Time: Mon Dec 19 16:03:51 2022 # !XSPEC12>show # #XSPEC version: 12.13.0c # #Thu Jun 15 15:06:05 2023 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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-pc-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/trigger1165354/remake_spec_cflux/spec_20ms_peak/sw01165354000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1165354/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1165354/remake_spec_cflux/spec_20ms_peak/sw01165354000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1165354/remake_spec_cflux/spec_20ms_peak/sw01165354000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.790e-01 +/- 1.109e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1165354/remake_spec_cflux/spec_20ms_peak/sw01165354000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00758097 # Model predicted rate: 0.455907 # # #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 350.000 frozen # 3 1 cpflux Flux 5.01736 +/- 10.0930 # 4 2 cutep50 a 0.789560 +/- 2.87341 # 5 2 cutep50 b 9986.18 +/- 8.32130E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 6.82 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 6.82 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 4.48e-01 with 7 degrees of freedom # #Bayes is off # # !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 #6.77057 0.0158513 -1 4.56744 0.571506 320.881 #6.74288 0.0614139 -1 4.35319 0.473581 246.774 #6.71748 0.0400758 -1 4.15455 0.357983 194.199 #6.68723 0.038324 -1 3.95519 0.211495 158.517 #6.65302 0.034988 -1 3.76339 0.0283188 132.950 #6.61588 0.032952 -1 3.58942 -0.197008 114.745 #6.57854 0.0303344 -1 3.44252 -0.461036 102.035 #6.54451 0.0263837 -1 3.32523 -0.750037 93.2975 #6.5211 0.0213629 -2 3.11597 -1.35110 78.9886 #6.47493 0.0399029 -3 3.06425 -1.78558 78.0333 #6.46844 0.00768742 -4 3.01586 -2.07969 75.6236 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1236E-01| 0.9743 -0.2251 0.0041 # 4.7542E+00| -0.2247 -0.9707 0.0855 # 2.0158E+03| 0.0153 0.0842 0.9963 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.387e+00 3.473e+00 3.060e+01 # 3.473e+00 1.880e+01 1.687e+02 # 3.060e+01 1.687e+02 2.001e+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 350.000 frozen # 3 1 cpflux Flux 3.01586 +/- 1.17765 # 4 2 cutep50 a -2.07969 +/- 4.33575 # 5 2 cutep50 b 75.6236 +/- 44.7329 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 6.47 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 6.47 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 4.86e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 1.44353 9.59806 (-1.5542,6.60032) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -10, with delta statistic: 0.948474 # # #*** Parameter lower bound is INVALID. # #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0 -2.27257 (2.27257,0) # !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 6.47 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 6.47 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 4.86e-01 with 7 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none #