#XSPEC version: 12.13.1 #Build Date/Time: Thu Jul 20 16:52:54 2023 # !XSPEC12> show # #XSPEC version: 12.13.1 # #Sat Oct 19 17:02:44 2024 # 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/release6.32/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/trigger1245074/remake_spec_cflux/spec_1speak/sw01245074000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1245074/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1245074/remake_spec_cflux/spec_1speak/sw01245074000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1245074/01245074000-results/pha/sw01245074000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.972e-02 +/- 1.087e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1245074/remake_spec_cflux/spec_1speak/sw01245074000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0597208 # Model predicted rate: 5.59985E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.90668 +/- 1.26610 # 2 1 cutep50 b 9999.34 +/- 5.96217E+07 # 3 1 cutep50 norm 3.03857E-03 +/- 4.93136E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 62.47 using 59 bins. # #Test statistic : Chi-Squared 62.47 using 59 bins. # Null hypothesis probability of 2.57e-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 1.03836, 1.03808 #and delta stat 2.68379, 3.06581 #but latest trial 1.03819 gives 3.06773 #Suggest that you check this result using the steppar command. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #60.2381 0.165002 -3 3.81174 442.396 0.000379379 #60.1108 981.713 -3 3.67761 421.635 0.000442505 #60.0481 491.912 -3 3.58733 406.956 0.000491850 #60.02 142.963 -3 3.52373 396.326 0.000528398 #60.0048 13.6073 -3 3.47692 388.332 0.000556125 #59.9958 29.8679 -3 3.44163 382.208 0.000577569 #======================================== # Variances and Principal Axes # 1 2 3 # 1.0129E-08| 0.0040 -0.0000 1.0000 # 2.1888E-03| 1.0000 -0.0057 -0.0040 # 7.0716E+04| 0.0057 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.266e+00 4.001e+02 -1.306e-03 # 4.001e+02 7.071e+04 -2.293e-01 # -1.306e-03 -2.293e-01 7.887e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 3.44163 +/- 1.50547 # 2 1 cutep50 b 382.208 +/- 265.920 # 3 1 cutep50 norm 5.77569E-04 +/- 8.88111E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 60.00 using 59 bins. # #Test statistic : Chi-Squared 60.00 using 59 bins. # Null hypothesis probability of 3.33e-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 convergence. #Current trial values 3.8955, 3.89553 #and delta statistic 0.265234, 8.67607 # # 1 1.69711 3.89552 (-1.71751,0.480888) # !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 59.99 using 59 bins. # #Test statistic : Chi-Squared 59.99 using 59 bins. # Null hypothesis probability of 3.33e-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 #