#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 18:34:40 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/trigger949361/remake_spec_cflux/spec_20ms_peak/sw00949361000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger949361/remake_spec_cflux/spec_20ms_peak/sw00949361000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger949361/remake_spec_cflux/spec_20ms_peak/sw00949361000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 8.273e-01 +/- 1.517e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger949361/remake_spec_cflux/spec_20ms_peak/sw00949361000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.016545 # Model predicted rate: 0.745684 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -1.16311 +/- 1.89059 # 2 1 cutep50 b 55.3595 +/- 14.6418 # 3 1 cutep50 norm 1.24499 +/- 2.02735 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 7.01 using 10 bins. # #Test statistic : Chi-Squared 7.01 using 10 bins. # Null hypothesis probability of 4.28e-01 with 7 degrees of freedom # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #6.73152 0.042586 -2 -4.12758 48.4408 51.7559 #6.69972 0.182602 -2 -3.99446 48.6098 43.9581 #6.6708 0.17141 -2 -3.87045 48.8136 37.6089 #6.64467 0.158309 -2 -3.75343 49.0202 32.4491 #6.62143 0.143153 -2 -3.64319 49.2216 28.2433 #6.60099 0.128021 -2 -3.53980 49.4153 24.8022 #6.5832 0.113432 -2 -3.44328 49.6003 21.9749 #6.56788 0.0996407 -2 -3.35362 49.7757 19.6421 #6.55479 0.0868057 -2 -3.27070 49.9412 17.7091 #6.54372 0.0750318 -2 -3.19438 50.0964 16.1006 #6.53444 0.0643767 -2 -3.12442 50.2411 14.7565 #======================================== # Variances and Principal Axes # 1 2 3 # 2.6879E-02| -0.9952 -0.0795 -0.0570 # 3.1451E+01| 0.0843 -0.9925 -0.0889 # 3.5490E+03| -0.0495 -0.0933 0.9944 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.950e+00 1.377e+01 -1.750e+02 # 1.377e+01 6.188e+01 -3.266e+02 # -1.750e+02 -3.266e+02 3.510e+03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -3.12442 +/- 2.99160 # 2 1 cutep50 b 50.2411 +/- 7.86669 # 3 1 cutep50 norm 14.7565 +/- 59.2423 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 6.53 using 10 bins. # #Test statistic : Chi-Squared 6.53 using 10 bins. # Null hypothesis probability of 4.79e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.182311, 1.85919 #and delta stat 2.28564, 6.22624 #but latest trial 0.407749 gives 1.98094 #Suggest that you check this result using the steppar command. # 1 0 1.02075 (3.06197,4.08272) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # 2 39.4216 82.7481 (-11.0715,32.255) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #6.50482 0.0109904 -2 -2.82381 50.8868 10.1600 #======================================== # Variances and Principal Axes # 1 2 3 # 2.6934E-02| -0.9936 -0.0729 -0.0865 # 3.3859E+01| 0.0856 -0.9843 -0.1545 # 1.4032E+03| -0.0738 -0.1609 0.9842 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.925e+00 1.382e+01 -1.024e+02 # 1.382e+01 6.913e+01 -2.170e+02 # -1.024e+02 -2.170e+02 1.360e+03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -2.82381 +/- 2.81513 # 2 1 cutep50 b 50.8868 +/- 8.31420 # 3 1 cutep50 norm 10.1600 +/- 36.8786 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 6.50 using 10 bins. # #Test statistic : Chi-Squared 6.50 using 10 bins. # Null hypothesis probability of 4.82e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #6.49403 0.000251888 -3 -2.51670 51.6081 6.94170 #======================================== # Variances and Principal Axes # 1 2 3 # 2.7131E-02| -0.9888 -0.0658 -0.1340 # 3.5938E+01| 0.1016 -0.9544 -0.2807 # 5.5111E+02| 0.1094 0.2912 -0.9504 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.994e+00 1.408e+01 -5.832e+01 # 1.408e+01 7.946e+01 -1.429e+02 # -5.832e+01 -1.429e+02 5.006e+02 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -2.51670 +/- 2.64462 # 2 1 cutep50 b 51.6081 +/- 8.91429 # 3 1 cutep50 norm 6.94170 +/- 22.3744 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 6.49 using 10 bins. # #Test statistic : Chi-Squared 6.49 using 10 bins. # Null hypothesis probability of 4.83e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # #***Warning: Number of trials exceeded before convergence. #Current trial values 115115, 301520 #and delta statistic 1.85915, 28.5658 # # 3 0 287451 (-6.95711,287444) # !XSPEC12> log none #