#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12> show # #XSPEC version: 12.12.1 # #Mon Oct 24 03:28:51 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: Channels # 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/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01085430000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved/resolved_spec_4//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01085430000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01085430000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.334e-01 +/- 6.892e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.824 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1085430/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw01085430000b_avg.rsp for Source 1 # # Spectral data counts: 0.776659 # Model predicted rate: 0.131526 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.55404 +/- 0.341966 # 2 1 cutep50 b 210.757 +/- 482.573 # 3 1 cutep50 norm 9.18480E-03 +/- 3.79455E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 50.03 using 59 bins. # #Test statistic : Chi-Squared 50.03 using 59 bins. # Null hypothesis probability of 6.99e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.55404, 0.991505 #and delta stat 0, 3.25895 #but latest trial 1.04144 gives 16.7085 #Suggest that you check this result using the steppar command. # 1 1.27277 2.20342 (-0.287496,0.643149) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 1.56027 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00911331 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. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #49.981 0.000490436 2 1.65000 9764.34 0.00814641 #======================================== # Variances and Principal Axes # 1 2 3 # 1.7190E-07| 0.0021 0.0000 1.0000 # 8.9775E-03| 1.0000 -0.0000 -0.0021 # 3.4334E+12| 0.0000 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.107e-01 5.908e+05 -1.040e-03 # 5.908e+05 3.433e+12 -5.934e+03 # -1.040e-03 -5.934e+03 1.047e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.65000 +/- 0.332642 # 2 1 cutep50 b 9764.34 +/- 1.85293E+06 # 3 1 cutep50 norm 8.14641E-03 +/- 3.23539E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 49.98 using 59 bins. # #Test statistic : Chi-Squared 49.98 using 59 bins. # Null hypothesis probability of 7.01e-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 convergence. #Current trial values 1024.3, -3.04703e+06 #and delta statistic 0, 386.057 # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 2.13646e-05 # # #*** Parameter upper bound is INVALID. # # 2 0.0100003 0 (-9728.82,-9728.83) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.00450187, 0.00442628 #and delta stat 2.68691, 2.89922 #but latest trial 0.00449485 gives 2.66967 #Suggest that you check this result using the steppar command. # 3 0.00446407 0.0168128 (-0.00368243,0.00866627) # !XSPEC12> log none #