#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 02:34:22 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/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_17/sw01090853000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved/resolved_spec_17//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_17/sw01090853000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_17/sw01090853000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.506e-02 +/- 3.515e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 15.23 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1090853/remake_spec_cflux/spec_time_resolved//resolved_spec_17/sw01090853000b_avg.rsp for Source 1 # # Spectral data counts: 0.838442 # Model predicted rate: 5.34448E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.05437E-02 +/- 4.43423E-02 # 4 2 cutep50 a 1.98939 +/- 6.43037E-08 # 5 2 cutep50 b 2.11160 +/- 5.79984 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 62.94 using 59 bins. # #Test statistic : Chi-Squared 62.94 using 59 bins. # Null hypothesis probability of 2.44e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the high end of the confidence range. # 3 0.0481802 0.0746515 (-0.0124362,0.0140351) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #62.917 28718.6 0 0.0616844 1.98939 2.27414 #======================================== # Variances and Principal Axes # 3 4 5 # 7.0696E-15| 0.0000 1.0000 -0.0000 # 3.0718E-05| 1.0000 -0.0000 -0.0066 # 4.7893E+01| -0.0066 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.146e-03 -3.139e-08 3.183e-01 # -3.139e-08 4.733e-13 -4.625e-06 # 3.183e-01 -4.625e-06 4.789e+01 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.16844E-02 +/- 4.63299E-02 # 4 2 cutep50 a 1.98939 +/- 6.87934E-07 # 5 2 cutep50 b 2.27414 +/- 6.92036 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 62.92 using 59 bins. # #Test statistic : Chi-Squared 62.92 using 59 bins. # Null hypothesis probability of 2.45e-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: 1.39608, with delta statistic: 2.21197 # # #*** Parameter lower bound is INVALID. # #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.99789, 2.01218 #and delta stat 0.000584013, 5.23059 #but latest trial 2.00779 gives 5.27049 #Suggest that you check this result using the steppar command. # 4 0 2.00504 (-1.98939,0.0156472) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #62.7926 0.000112698 -1 0.0617366 2.23028 222.486 #======================================== # Variances and Principal Axes # 3 4 5 # 1.4622E-05| 0.9993 0.0381 0.0000 # 2.8613E-02| 0.0381 -0.9993 -0.0004 # 1.4285E+06| -0.0000 -0.0004 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.831e-05 -4.468e-04 -1.797e+00 # -4.468e-04 2.102e-01 -5.094e+02 # -1.797e+00 -5.094e+02 1.428e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 6.17366E-02 +/- 7.63631E-03 # 4 2 cutep50 a 2.23028 +/- 0.458504 # 5 2 cutep50 b 222.486 +/- 1195.18 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 62.79 using 59 bins. # #Test statistic : Chi-Squared 62.79 using 59 bins. # Null hypothesis probability of 2.48e-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 62.79 using 59 bins. # #Test statistic : Chi-Squared 62.79 using 59 bins. # Null hypothesis probability of 2.48e-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_cpflux_100_150kev_fit.xcm # !XSPEC12>log none #