#XSPEC version: 12.11.0 #Build Date/Time: Mon Apr 13 12:38:19 2020 # !XSPEC12> show # #XSPEC version: 12.11.0 # #Mon May 18 17:24:00 2020 # 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/trigger952791/remake_spec_cflux/spec_T100/sw00952791000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger952791/remake_spec_cflux/spec_T100/sw00952791000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger952791/remake_spec_cflux/spec_T100/sw00952791000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.603e-02 +/- 1.055e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 237.2 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger952791/remake_spec_cflux/spec_T100/sw00952791000b_avg.rsp for Source 1 # # Spectral data counts: 3.80345 # Model predicted rate: 1.58415E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.61739 +/- 0.426058 # 2 1 cutep50 b 914.777 +/- 1.46374E+04 # 3 1 cutep50 norm 1.09517E-03 +/- 5.47213E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 49.54 using 59 bins. # #Test statistic : Chi-Squared 49.54 using 59 bins. # Null hypothesis probability of 7.16e-01 with 56 degrees of freedom # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.979467 2.53044 (-0.638454,0.912524) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 1.61792 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00109427 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #49.5177 3.05358e-05 1 1.63542 10000.0 0.00107120 #49.5177 0.00991299 1 1.63542 10000.0 0.00107120 #======================================== # Variances and Principal Axes # 1 2 3 # 4.8653E-09| -0.0002 -0.0000 -1.0000 # 1.4251E-02| 1.0000 -0.0000 -0.0002 # 2.0711E+13| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.789e-01 1.847e+06 -2.166e-04 # 1.847e+06 2.071e+13 -2.391e+03 # -2.166e-04 -2.391e+03 2.817e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.63542 +/- 0.422993 # 2 1 cutep50 b 1.00000E+04 +/- 4.55106E+06 # 3 1 cutep50 norm 1.07120E-03 +/- 5.30726E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 49.52 using 59 bins. # #Test statistic : Chi-Squared 49.52 using 59 bins. # Null hypothesis probability of 7.17e-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: 10000, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-10000,-10000) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.000946334 0.00118594 (-0.000124867,0.000114741) # !XSPEC12> log none #