#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 03:56:35 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/trigger1073893/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw01073893000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_time_resolved/resolved_spec_2//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw01073893000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw01073893000b_avg.pha #Net count rate (cts/s) for Spectrum:1 8.243e-01 +/- 7.717e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.184 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw01073893000b_avg.rsp for Source 1 # # Spectral data counts: 0.151671 # Model predicted rate: 0.718526 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.08130 +/- 0.450429 # 4 2 cutep50 a 2.01622 +/- 6.35297E-09 # 5 2 cutep50 b 6.66741 +/- 75.7644 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 40.40 using 59 bins. # #Test statistic : Chi-Squared 40.40 using 59 bins. # Null hypothesis probability of 9.42e-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 -7.01377, -6.34036 #and delta stat 1.27634, 834.957 #but latest trial -6.99613 gives 0.736742 #Suggest that you check this result using the steppar command. # 3 -7.3093 -6.67706 (-0.227995,0.404248) # !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 #40.2892 1.175e+08 0 -7.08118 2.01622 6.62892 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2256E-04| -0.0000 -1.0000 0.0000 # 1.2256E-02| 1.0000 -0.0000 0.0058 # 5.5589E+03| -0.0058 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.017e-01 -2.430e-09 -3.245e+01 # -2.430e-09 3.112e-17 4.159e-07 # -3.245e+01 4.159e-07 5.559e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.08118 +/- 0.449102 # 4 2 cutep50 a 2.01622 +/- 5.57871E-09 # 5 2 cutep50 b 6.62892 +/- 74.5565 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 40.29 using 59 bins. # #Test statistic : Chi-Squared 40.29 using 59 bins. # Null hypothesis probability of 9.44e-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: 2.01141, with delta statistic: 0.00112599 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.02103, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01622,-2.01622) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #39.7593 0.000862413 -1 -6.89395 1.18814 109.365 #39.7484 0.287488 -2 -6.89200 1.14977 107.800 #39.7482 0.0133437 -3 -6.89190 1.14494 107.594 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8015E-03| 1.0000 -0.0012 0.0003 # 1.0930E-01| -0.0012 -1.0000 0.0059 # 7.6422E+03| -0.0003 0.0059 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.622e-03 -1.455e-02 -2.504e+00 # -1.455e-02 3.717e-01 4.478e+01 # -2.504e+00 4.478e+01 7.642e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.89190 +/- 5.12068E-02 # 4 2 cutep50 a 1.14494 +/- 0.609707 # 5 2 cutep50 b 107.594 +/- 87.4181 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 39.75 using 59 bins. # #Test statistic : Chi-Squared 39.75 using 59 bins. # Null hypothesis probability of 9.51e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 39.75 using 59 bins. # #Test statistic : Chi-Squared 39.75 using 59 bins. # Null hypothesis probability of 9.51e-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_50_100kev_fit.xcm # !XSPEC12>log none #