#XSPEC version: 12.13.0c #Build Date/Time: Mon Dec 19 16:03:51 2022 # !XSPEC12>show # #XSPEC version: 12.13.0c # #Wed Jun 14 13:45:23 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/trigger1121751/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01121751000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1121751/remake_spec_cflux/spec_time_resolved/resolved_spec_6//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1121751/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01121751000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1121751/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01121751000b_avg.pha #Net count rate (cts/s) for Spectrum:1 8.144e-02 +/- 7.303e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.148 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1121751/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw01121751000b_avg.rsp for Source 1 # # Spectral data counts: 0.337809 # Model predicted rate: 7.39226E-02 # # #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.18404 +/- 7.32472E-02 # 4 2 cutep50 a 1.59250 +/- 0.628844 # 5 2 cutep50 b 9999.36 +/- 6.25256E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 50.06 using 59 bins. # #Test statistic : Chi-Squared 50.06 using 59 bins. # Null hypothesis probability of 6.98e-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 -8.34372, -8.34389 #and delta stat 2.67113, 2.73128 #but latest trial -8.3438 gives 2.94644 #Suggest that you check this result using the steppar command. # 3 -8.34381 -8.07454 (-0.15975,0.10952) # !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 #49.3825 0.243069 -2 -8.29319 2.62594 200.177 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1139E-05| -0.1109 -0.9938 0.0035 # 1.1355E-02| 0.9938 -0.1109 0.0005 # 7.8667E+04| -0.0001 0.0035 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.202e-02 -2.923e-02 -7.975e+00 # -2.923e-02 9.689e-01 2.761e+02 # -7.975e+00 2.761e+02 7.867e+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 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.29319 +/- 0.109653 # 4 2 cutep50 a 2.62594 +/- 0.984313 # 5 2 cutep50 b 200.177 +/- 280.474 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 49.38 using 59 bins. # #Test statistic : Chi-Squared 49.38 using 59 bins. # Null hypothesis probability of 7.22e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.44783, 3.48045 #and delta stat 1.5453, 16.6984 #but latest trial 3.45137 gives 16.6985 #Suggest that you check this result using the steppar command. # 4 0.655058 3.46414 (-1.97006,0.839019) # !XSPEC12>error 5 # 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 49.38 using 59 bins. # #Test statistic : Chi-Squared 49.38 using 59 bins. # Null hypothesis probability of 7.22e-01 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none #