#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12> show # #XSPEC version: 12.13.1 # #Tue Dec 26 16:01:27 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: 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/trigger1200812/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01200812000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_time_resolved/resolved_spec_6//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01200812000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01200812000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.529e-02 +/- 2.310e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 48 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1200812/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01200812000b_avg.rsp for Source 1 # # Spectral data counts: 0.733684 # Model predicted rate: 1.44920E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.10023 +/- 0.744874 # 2 1 cutep50 b 46.6901 +/- 986.373 # 3 1 cutep50 norm 7.27060E-04 +/- 4.87478E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 48.43 using 59 bins. # #Test statistic : Chi-Squared 48.43 using 59 bins. # Null hypothesis probability of 7.54e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #48.2855 0.368178 -1 2.16163 69.6512 0.000681428 #======================================== # Variances and Principal Axes # 1 2 3 # 1.1334E-08| 0.0081 -0.0000 1.0000 # 4.0211E-04| 1.0000 -0.0014 -0.0081 # 4.2006E+05| 0.0014 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.428e-01 5.949e+02 -5.771e-04 # 5.949e+02 4.201e+05 -4.052e-01 # -5.771e-04 -4.052e-01 4.288e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.16163 +/- 0.918045 # 2 1 cutep50 b 69.6512 +/- 648.123 # 3 1 cutep50 norm 6.81428E-04 +/- 6.54792E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 48.29 using 59 bins. # #Test statistic : Chi-Squared 48.29 using 59 bins. # Null hypothesis probability of 7.59e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.16255, 3.67273 #and delta stat 0, 14.264 #but latest trial 2.63327 gives 14.264 #Suggest that you check this result using the steppar command. # 1 1.24923 2.91764 (-0.91332,0.755089) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 48.28 using 59 bins. # #Test statistic : Chi-Squared 48.28 using 59 bins. # Null hypothesis probability of 7.59e-01 with 56 degrees of freedom # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #