#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Thu Oct 20 00:07:11 2022 # 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/trigger999948/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00999948000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger999948/remake_spec_cflux/spec_time_resolved/resolved_spec_13//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger999948/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00999948000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger999948/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00999948000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.994e+00 +/- 5.012e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.668 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger999948/remake_spec_cflux/spec_time_resolved//resolved_spec_13/sw00999948000b_avg.rsp for Source 1 # # Spectral data counts: 1.3323 # Model predicted rate: 2.00689 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.95301 +/- 0.888451 # 4 2 cutep50 a 2.09202 +/- 0.137397 # 5 2 cutep50 b 33.2767 +/- 395.528 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 72.71 using 59 bins. # #Test statistic : Chi-Squared 72.71 using 59 bins. # Null hypothesis probability of 6.60e-02 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 -6.99729 -6.93038 (-0.0442892,0.0226213) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #71.9169 24.5267 -1 -6.93733 2.06822 24.8927 #======================================== # Variances and Principal Axes # 3 4 5 # 7.3716E-12| -0.0005 -1.0000 0.0001 # 2.1489E-03| 1.0000 -0.0005 0.0030 # 9.1401E+04| -0.0030 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.519e-01 -3.121e-02 -2.787e+02 # -3.121e-02 1.146e-03 1.024e+01 # -2.787e+02 1.024e+01 9.140e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.93733 +/- 0.922961 # 4 2 cutep50 a 2.06822 +/- 3.38561E-02 # 5 2 cutep50 b 24.8927 +/- 302.324 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 71.92 using 59 bins. # #Test statistic : Chi-Squared 71.92 using 59 bins. # Null hypothesis probability of 7.45e-02 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #70.5872 4.8568e+11 0 -6.90059 2.01252 4.66002 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5475E-13| 0.0000 -1.0000 0.0000 # 2.1186E-03| 0.9999 0.0000 0.0167 # 2.4611E+03| 0.0167 -0.0000 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.892e-01 -7.538e-13 -4.112e+01 # -7.538e-13 8.268e-25 4.510e-11 # -4.112e+01 4.510e-11 2.460e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -6.90059 +/- 0.830197 # 4 2 cutep50 a 2.01252 +/- 9.09294E-13 # 5 2 cutep50 b 4.66002 +/- 49.6027 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 70.59 using 59 bins. # #Test statistic : Chi-Squared 70.59 using 59 bins. # Null hypothesis probability of 9.08e-02 with 56 degrees of freedom #***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: 2.01252, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01252, with delta statistic: 1.8739e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01252,-2.01252) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. #Apparent non-monotonicity in statistic space detected. #Current bracket values 4.66002, 86.256 #and delta stat 0, 4.71772 #but latest trial 66.4569 gives 72.5018 #Suggest that you check this result using the steppar command. # 5 0.0180864 45.458 (-4.64193,40.798) # !XSPEC12>log none #