#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Sat Jul 30 03:20:57 2022 # 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/trigger1046782/remake_spec_cflux/spec_1speak/sw01046782000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1046782/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1046782/remake_spec_cflux/spec_1speak/sw01046782000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1046782/01046782000-results/pha/sw01046782000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.137e-01 +/- 1.680e-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/trigger1046782/remake_spec_cflux/spec_1speak/sw01046782000b_1speak.rsp for Source 1 # # Spectral data counts: 0.113672 # Model predicted rate: 0.116592 # # #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 150.000 frozen # 3 1 cpflux Flux 7.97158E-02 +/- 4.41707E-02 # 4 2 cutep50 a 1.67496 +/- 0.893255 # 5 2 cutep50 b 9999.36 +/- 1.12738E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 44.02 using 59 bins. # #Test statistic : Chi-Squared 44.02 using 59 bins. # Null hypothesis probability of 8.77e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0339957, 0.0339918 #and delta stat 2.08968, 3.27858 #but latest trial 0.0339938 gives 1.85155 #Suggest that you check this result using the steppar command. # 3 0.0339938 0.132878 (-0.0457513,0.0531329) # !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 #43.1579 0.700264 -3 0.00612531 3.11721 316.842 #43.1493 18.5767 -4 0.00811888 2.93841 278.986 #======================================== # Variances and Principal Axes # 3 4 5 # 7.9789E-07| 0.9977 0.0685 -0.0003 # 9.9668E-04| 0.0685 -0.9976 0.0047 # 9.3190E+04| -0.0001 0.0047 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.573e-04 -2.282e-02 -4.845e+00 # -2.282e-02 2.056e+00 4.376e+02 # -4.845e+00 4.376e+02 9.319e+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 150.000 frozen # 3 1 cpflux Flux 8.11888E-03 +/- 1.60418E-02 # 4 2 cutep50 a 2.93841 +/- 1.43388 # 5 2 cutep50 b 278.986 +/- 305.267 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 43.15 using 59 bins. # #Test statistic : Chi-Squared 43.15 using 59 bins. # Null hypothesis probability of 8.96e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #43.1252 0.172552 -3 0.00679308 3.06094 305.250 #======================================== # Variances and Principal Axes # 3 4 5 # 9.1608E-07| 0.9973 0.0737 -0.0003 # 9.6304E-04| 0.0737 -0.9973 0.0046 # 9.4898E+04| -0.0001 0.0046 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.862e-04 -2.384e-02 -5.155e+00 # -2.384e-02 2.018e+00 4.375e+02 # -5.155e+00 4.375e+02 9.490e+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 150.000 frozen # 3 1 cpflux Flux 6.79308E-03 +/- 1.69179E-02 # 4 2 cutep50 a 3.06094 +/- 1.42065 # 5 2 cutep50 b 305.250 +/- 308.053 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 43.13 using 59 bins. # #Test statistic : Chi-Squared 43.13 using 59 bins. # Null hypothesis probability of 8.96e-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 4.31798, 4.41522 #and delta stat 1.10976, 8.86562 #but latest trial 4.34269 gives 25.454 #Suggest that you check this result using the steppar command. # 4 0.610461 4.3666 (-1.98898,1.76716) # !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 42.98 using 59 bins. # #Test statistic : Chi-Squared 42.98 using 59 bins. # Null hypothesis probability of 8.99e-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_cpflux_100_350kev_fit.xcm # !XSPEC12>log none #