#XSPEC version: 12.11.0 #Build Date/Time: Mon Apr 13 12:38:19 2020 # !XSPEC12>show # #XSPEC version: 12.11.0 # #Mon Jun 29 16:29:44 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: 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/trigger970886/remake_spec_cflux/spec_1speak/sw00970886000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger970886/remake_spec_cflux/spec_1speak/sw00970886000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger970886/00970886000-results/pha/sw00970886000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.660e-01 +/- 1.267e-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/trigger970886/remake_spec_cflux/spec_1speak/sw00970886000b_1speak.rsp for Source 1 # # Spectral data counts: 0.165952 # Model predicted rate: 0.166937 # # #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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.201228 +/- 0.154349 # 4 2 cutep50 a 1.84172 +/- 0.487647 # 5 2 cutep50 b 9999.36 +/- 1.33319E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 47.53 using 59 bins. # #Test statistic : Chi-Squared 47.53 using 59 bins. # Null hypothesis probability of 7.82e-01 with 56 degrees of freedom # !XSPEC12>error 3 # 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 #47.3269 2.20536 0 0.199064 1.83044 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0841E-04| -0.9536 -0.3011 0.0000 # 2.2739E-02| 0.3011 -0.9536 0.0000 # 1.5899E+14| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.437e-02 6.469e-02 1.875e+06 # 6.469e-02 2.496e-01 6.033e+06 # 1.875e+06 6.033e+06 1.590e+14 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.199064 +/- 0.156112 # 4 2 cutep50 a 1.83044 +/- 0.499606 # 5 2 cutep50 b 9999.36 +/- 1.26092E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 47.33 using 59 bins. # #Test statistic : Chi-Squared 47.33 using 59 bins. # Null hypothesis probability of 7.89e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.136129, 0.123432 #and delta stat 1.00624, 3.0952 #but latest trial 0.125222 gives 5.94121 #Suggest that you check this result using the steppar command. # 3 0.12978 0.292639 (-0.0692274,0.0936311) # !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 #47.1719 0.418128 -2 0.0517085 2.64941 213.788 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1562E-05| -0.8552 -0.5183 0.0015 # 2.0194E-04| 0.5183 -0.8552 0.0032 # 2.2940E+04| -0.0004 0.0035 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.273e-03 -3.015e-02 -8.582e+00 # -3.015e-02 2.818e-01 8.037e+01 # -8.582e+00 8.037e+01 2.294e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 5.17085E-02 +/- 5.72144E-02 # 4 2 cutep50 a 2.64941 +/- 0.530802 # 5 2 cutep50 b 213.788 +/- 151.459 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 47.17 using 59 bins. # #Test statistic : Chi-Squared 47.17 using 59 bins. # Null hypothesis probability of 7.94e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.30663 3.41298 (-1.3406,0.765755) # !XSPEC12>error 5 # 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 47.17 using 59 bins. # #Test statistic : Chi-Squared 47.17 using 59 bins. # Null hypothesis probability of 7.94e-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_cflux_15_350kev_fit.xcm # !XSPEC12>log none #