#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 12:37:52 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/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/01110090000-results/pha/sw01110090000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.082e-02 +/- 1.599e-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/trigger1110090/remake_spec_cflux/spec_1speak/sw01110090000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0708245 # Model predicted rate: 6.08858E-02 # # #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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 7.64840E-02 +/- 0.146815 # 4 2 cutep50 a 2.49024 +/- 2.77517 # 5 2 cutep50 b 164.134 +/- 901.592 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 58.70 using 59 bins. # #Test statistic : Chi-Squared 58.70 using 59 bins. # Null hypothesis probability of 3.77e-01 with 56 degrees of freedom # #Bayes is off # # !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 #58.6378 3.26874 -3 0.0700621 2.65740 209.978 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2531E-04| 0.5877 0.8091 -0.0028 # 3.8430E-03| -0.8091 0.5877 -0.0022 # 6.3621E+05| -0.0002 0.0035 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.721e-02 -3.413e-01 -9.654e+01 # -3.413e-01 7.871e+00 2.237e+03 # -9.654e+01 2.237e+03 6.362e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 7.00621E-02 +/- 0.131176 # 4 2 cutep50 a 2.65740 +/- 2.80546 # 5 2 cutep50 b 209.978 +/- 797.621 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.64 using 59 bins. # #Test statistic : Chi-Squared 58.64 using 59 bins. # Null hypothesis probability of 3.79e-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 #58.6211 2.2874 -3 0.0683300 2.70481 222.065 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3262E-04| 0.6210 0.7838 -0.0028 # 3.8611E-03| -0.7838 0.6210 -0.0024 # 5.8291E+05| -0.0002 0.0036 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.617e-02 -3.281e-01 -8.952e+01 # -3.281e-01 7.746e+00 2.125e+03 # -8.952e+01 2.125e+03 5.829e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 6.83300E-02 +/- 0.127167 # 4 2 cutep50 a 2.70481 +/- 2.78312 # 5 2 cutep50 b 222.065 +/- 763.477 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.62 using 59 bins. # #Test statistic : Chi-Squared 58.62 using 59 bins. # Null hypothesis probability of 3.80e-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 #58.5989 2.68419 -3 0.0655072 2.78315 241.293 #58.5972 1.18704 -3 0.0650864 2.79508 244.193 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3893E-04| 0.6839 0.7295 -0.0027 # 3.9706E-03| -0.7295 0.6839 -0.0028 # 5.2651E+05| -0.0002 0.0039 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.445e-02 -3.146e-01 -8.037e+01 # -3.146e-01 7.973e+00 2.049e+03 # -8.037e+01 2.049e+03 5.265e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 6.50864E-02 +/- 0.120195 # 4 2 cutep50 a 2.79508 +/- 2.82361 # 5 2 cutep50 b 244.193 +/- 725.606 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 58.60 using 59 bins. # #Test statistic : Chi-Squared 58.60 using 59 bins. # Null hypothesis probability of 3.80e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 2.79508 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 244.193 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. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.197119, 0.197353 #and delta stat 2.42997, 2.81111 #but latest trial 0.197264 gives 2.97777 #Suggest that you check this result using the steppar command. # 3 0 0.197236 (-0.0646775,0.132558) # !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 #56.953 176.263 -1 6.25774e-05 -6.48112 803.185 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9862E-01| 1.0000 -0.0001 0.0000 # 1.9862E+01| -0.0001 -1.0000 0.0031 # 8.3406E+08| 0.0000 0.0031 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.093e-05 2.941e-01 9.490e+01 # 2.941e-01 7.939e+03 2.570e+06 # 9.490e+01 2.570e+06 8.341e+08 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 6.25774E-05 +/- 3.30643E-03 # 4 2 cutep50 a -6.48112 +/- 89.0992 # 5 2 cutep50 b 803.185 +/- 2.88800E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 56.95 using 59 bins. # #Test statistic : Chi-Squared 56.95 using 59 bins. # Null hypothesis probability of 4.39e-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 #56.7643 223318 -2 5.25150e-07 -10.0000 798.689 #56.7638 67892.8 -1 5.25807e-07 -10.0000 799.219 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6592E-14| 1.0000 -0.0000 0.0000 # 7.2590E+02| -0.0000 -0.9999 0.0155 # 1.3932E+08| -0.0000 -0.0155 -0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.517e-09 7.149e-03 4.457e-01 # 7.149e-03 3.404e+04 2.154e+06 # 4.457e-01 2.154e+06 1.393e+08 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 5.25807E-07 +/- 3.89438E-05 # 4 2 cutep50 a -10.0000 +/- 184.512 # 5 2 cutep50 b 799.219 +/- 1.18020E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 56.76 using 59 bins. # #Test statistic : Chi-Squared 56.76 using 59 bins. # Null hypothesis probability of 4.46e-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: -10, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -10, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !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 56.76 using 59 bins. # #Test statistic : Chi-Squared 56.76 using 59 bins. # Null hypothesis probability of 4.46e-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_50_100kev_fit.xcm # !XSPEC12>log none #