#XSPEC version: 12.13.0c #Build Date/Time: Mon Dec 19 16:03:51 2022 # !XSPEC12> show # #XSPEC version: 12.13.0c # #Thu Jun 15 15:25:21 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/trigger1161127/remake_spec_cflux/spec_T100/sw01161127000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_T100//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_T100/sw01161127000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_T100/sw01161127000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.481e-02 +/- 4.086e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 14.39 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_T100/sw01161127000b_avg.rsp for Source 1 # # Spectral data counts: 0.788884 # Model predicted rate: 5.32095E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.99371 +/- 6.62206E-03 # 2 1 cutep50 b 4.84915 +/- 99.5475 # 3 1 cutep50 norm 3.11469E-03 +/- 9.37769E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 49.67 using 59 bins. # #Test statistic : Chi-Squared 49.67 using 59 bins. # Null hypothesis probability of 7.12e-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 2.00222, 2.03729 #and delta stat 0.0894025, 69.9466 #but latest trial 2.00661 gives 0.0588093 #Suggest that you check this result using the steppar command. # 1 1.48108 2.01976 (-0.512639,0.0260408) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #49.1554 0.00399396 0 2.15201 134.134 0.00266700 #49.1361 107.114 0 2.15186 120.016 0.00265522 #49.1208 113.995 0 2.15268 110.898 0.00264321 #49.107 112.673 0 2.15421 104.318 0.00263125 #49.0938 111.361 0 2.15622 99.2833 0.00261931 #49.0805 111.35 0 2.15861 95.2827 0.00260726 #49.0664 113.083 0 2.16131 92.0366 0.00259490 #49.0507 117.024 0 2.16429 89.4076 0.00258199 #49.0329 123.398 0 2.16744 87.3545 0.00256836 #49.0133 131.022 0 2.17053 85.8601 0.00255409 #48.9747 135.856 -1 2.19820 85.4298 0.00244618 #48.8657 642.834 -2 2.21046 93.0378 0.00237899 #48.7771 395.321 -1 2.21682 93.3956 0.00236875 #48.766 73.596 -1 2.21942 94.0684 0.00235946 #48.7568 70.623 -1 2.22170 94.7499 0.00235289 #======================================== # Variances and Principal Axes # 1 2 3 # 3.0300E-08| 0.0116 -0.0000 0.9999 # 6.0820E-04| 0.9999 -0.0020 -0.0116 # 4.5752E+04| 0.0020 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.907e-01 9.326e+01 -4.514e-04 # 9.326e+01 4.575e+04 -2.180e-01 # -4.514e-04 -2.180e-01 1.150e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.22170 +/- 0.436704 # 2 1 cutep50 b 94.7499 +/- 213.897 # 3 1 cutep50 norm 2.35289E-03 +/- 1.07253E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 48.76 using 59 bins. # #Test statistic : Chi-Squared 48.76 using 59 bins. # Null hypothesis probability of 7.43e-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 48.76 using 59 bins. # #Test statistic : Chi-Squared 48.76 using 59 bins. # Null hypothesis probability of 7.43e-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 #