#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12>show # #XSPEC version: 12.13.1 # #Fri Oct 13 22:51:26 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/trigger1142847/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw01142847000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_time_resolved/resolved_spec_3//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw01142847000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw01142847000b_avg.pha #Net count rate (cts/s) for Spectrum:1 6.989e-01 +/- 3.134e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.104 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1142847/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw01142847000b_avg.rsp for Source 1 # # Spectral data counts: 0.771564 # Model predicted rate: 0.681542 # # #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 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.69233 +/- 2.62026 # 4 2 cutep50 a 2.08309 +/- 0.157698 # 5 2 cutep50 b 30.4483 +/- 601.399 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 63.62 using 59 bins. # #Test statistic : Chi-Squared 63.62 using 59 bins. # Null hypothesis probability of 2.26e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.69233, -11.0026 #and delta stat 0, 21.5864 #but latest trial -8.21842 gives 36.3205 #Suggest that you check this result using the steppar command. # 3 -8.84748 -6.65587 (-2.15515,0.0364539) # !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 #63.5374 10447.3 1 -6.65380 2.02844 10.6190 #======================================== # Variances and Principal Axes # 3 4 5 # 8.6249E-05| -0.0000 -1.0000 0.0000 # 8.6249E-03| 0.9999 -0.0000 0.0136 # 2.9011E+04| -0.0136 0.0000 0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.396e+00 -6.323e-05 -3.953e+02 # -6.323e-05 7.421e-10 4.640e-03 # -3.953e+02 4.640e-03 2.901e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.65380 +/- 2.32287 # 4 2 cutep50 a 2.02844 +/- 2.72421E-05 # 5 2 cutep50 b 10.6190 +/- 170.311 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 63.54 using 59 bins. # #Test statistic : Chi-Squared 63.54 using 59 bins. # Null hypothesis probability of 2.28e-01 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 #63.5223 3.64555e+07 0 -6.64546 2.01697 6.36160 #======================================== # Variances and Principal Axes # 3 4 5 # 8.6124E-05| -0.0000 -1.0000 0.0000 # 8.6124E-03| 0.9997 -0.0000 0.0229 # 9.7588E+03| -0.0229 0.0000 0.9997 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.120e+00 -1.058e-08 -2.233e+02 # -1.058e-08 2.191e-17 4.623e-07 # -2.233e+02 4.623e-07 9.754e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.64546 +/- 2.26279 # 4 2 cutep50 a 2.01697 +/- 4.68111E-09 # 5 2 cutep50 b 6.36160 +/- 98.7605 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 63.52 using 59 bins. # #Test statistic : Chi-Squared 63.52 using 59 bins. # Null hypothesis probability of 2.29e-01 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: 2.01293, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.02101, with delta statistic: 0.00529321 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01697,-2.01697) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 0.579104 # # #*** Parameter upper bound is INVALID. # # 5 0.0140118 0 (-6.34758,-6.36159) # !XSPEC12>log none #