#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 03:33:55 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/trigger1044382/remake_spec_cflux/spec_1speak/sw01044382000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044382/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044382/remake_spec_cflux/spec_1speak/sw01044382000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1044382/01044382000-results/pha/sw01044382000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.786e-02 +/- 1.275e-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/trigger1044382/remake_spec_cflux/spec_1speak/sw01044382000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0578556 # Model predicted rate: 5.34186E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.16404 +/- 0.169257 # 4 2 cutep50 a 1.99574 +/- 6.00190E-65 # 5 2 cutep50 b 0.677682 +/- 5.36205 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 62.24 using 59 bins. # #Test statistic : Chi-Squared 62.24 using 59 bins. # Null hypothesis probability of 2.64e-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 -8.50547, -8.59001 #and delta stat 2.66974, 3.59264 #but latest trial -8.50892 gives 6.78367 #Suggest that you check this result using the steppar command. # 3 -8.54774 -7.98871 (-0.383715,0.17531) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #61.9293 0.0865601 0 -8.15352 1.96789 13.5886 #======================================== # Variances and Principal Axes # 3 4 5 # 7.1452E-03| 0.9432 0.3322 0.0014 # 4.7753E-02| -0.3322 0.9432 0.0035 # 1.4257E+05| 0.0002 0.0038 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.619e-02 8.461e-02 -2.551e+01 # 8.461e-02 2.119e+00 -5.440e+02 # -2.551e+01 -5.440e+02 1.426e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.15352 +/- 0.127238 # 4 2 cutep50 a 1.96789 +/- 1.45579 # 5 2 cutep50 b 13.5886 +/- 377.577 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 61.93 using 59 bins. # #Test statistic : Chi-Squared 61.93 using 59 bins. # Null hypothesis probability of 2.73e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -1.24809 4.36614 (-3.21946,2.39477) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #61.7195 0.00477534 -3 -8.13085 2.51143 188.305 #61.7063 0.815601 -3 -8.16040 2.61699 215.999 #61.641 2.33106 -3 -8.16196 2.68128 231.263 #61.6256 1.30394 -3 -8.16235 2.71988 240.654 #61.6187 0.867496 -3 -8.16273 2.74960 247.868 #======================================== # Variances and Principal Axes # 3 4 5 # 9.8355E-04| -0.2848 -0.9586 0.0036 # 2.1465E-02| 0.9586 -0.2848 0.0011 # 1.1141E+05| -0.0001 0.0038 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.019e-02 -3.009e-02 -6.523e+00 # -3.009e-02 1.574e+00 4.184e+02 # -6.523e+00 4.184e+02 1.114e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -8.16273 +/- 0.142075 # 4 2 cutep50 a 2.74960 +/- 1.25455 # 5 2 cutep50 b 247.868 +/- 333.772 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 61.62 using 59 bins. # #Test statistic : Chi-Squared 61.62 using 59 bins. # Null hypothesis probability of 2.82e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 61.62 using 59 bins. # #Test statistic : Chi-Squared 61.62 using 59 bins. # Null hypothesis probability of 2.82e-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_25_50kev_fit.xcm # !XSPEC12>log none #