#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 01:30:35 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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_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/trigger1094950/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 6.184e-01 +/- 1.944e-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/trigger1094950/remake_spec_cflux/spec_20ms_peak/sw01094950000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0123688 # Model predicted rate: 8.85941E-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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -9.73588 +/- 34.7043 # 4 2 cutep50 a 1.02819 +/- 469.216 # 5 2 cutep50 b 2.25613 +/- 932.002 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 11.63 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 11.63 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 1.13e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: -30 # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #11.4682 0.044551 -3 -7.84571 1.88935 1.24725 #11.4164 0.959196 -1 -7.77121 1.90000 1.37545 #11.4153 0.159182 -2 -7.70389 1.88299 1.80651 #======================================== # Variances and Principal Axes # 3 4 5 # 4.1026E-03| -0.2018 0.9766 0.0749 # 6.8454E-01| 0.9794 0.2017 0.0092 # 8.6917E+03| -0.0061 0.0752 -0.9972 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.810e-01 -3.857e+00 5.294e+01 # -3.857e+00 4.917e+01 -6.517e+02 # 5.294e+01 -6.517e+02 8.642e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.70389 +/- 0.990466 # 4 2 cutep50 a 1.88299 +/- 7.01222 # 5 2 cutep50 b 1.80651 +/- 92.9634 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 11.42 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 11.42 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 1.22e-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: -30 # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #11.3511 0.0248129 -3 -7.54257 -0.345666 19.7749 #11.2708 0.122613 -4 -7.43134 -1.77133 24.8269 #11.0034 0.122842 -5 -7.27414 -4.33310 30.2167 #10.9535 0.157364 -2 -6.99891 -7.97721 36.9417 #10.0899 0.749123 0 -6.99059 -9.40708 35.9733 #10.0572 0.187294 0 -6.99180 -9.47266 35.8674 #10.0444 0.158921 0 -6.99271 -9.48734 35.7817 #10.0362 0.146785 0 -6.99350 -9.49441 35.7100 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8618E-02| 0.9999 0.0168 -0.0018 # 2.1233E+01| -0.0051 0.3973 0.9177 # 1.5978E+02| 0.0161 -0.9175 0.3973 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.074e-02 -2.407e+00 9.255e-01 # -2.407e+00 1.379e+02 -5.051e+01 # 9.255e-01 -5.051e+01 4.310e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.99350 +/- 0.301235 # 4 2 cutep50 a -9.49441 +/- 11.7419 # 5 2 cutep50 b 35.7100 +/- 6.56526 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.04 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 10.04 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 1.87e-01 with 7 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 -9.32974, -9.55192 #and delta stat 1.6075, 3.45374 #but latest trial -9.44083 gives 3.46644 #Suggest that you check this result using the steppar command. # 3 -9.44083 -6.73884 (-2.44663,0.255367) # !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 #9.90302 0.0233112 0 -6.99942 -10.0000 35.3154 #9.90225 0.0177777 0 -6.99854 -10.0000 35.3588 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1488E-02| 0.9999 0.0069 -0.0073 # 2.8510E+01| 0.0060 0.1668 0.9860 # 6.1936E+02| -0.0080 0.9860 -0.1667 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.254e-02 -4.881e+00 9.987e-01 # -4.881e+00 6.029e+02 -9.711e+01 # 9.987e-01 -9.711e+01 4.493e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -6.99854 +/- 0.304212 # 4 2 cutep50 a -10.0000 +/- 24.5541 # 5 2 cutep50 b 35.3588 +/- 6.70289 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 9.90 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 9.90 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Null hypothesis probability of 1.94e-01 with 7 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) # 5 29.3019 43.167 (-6.14879,7.7163) # !XSPEC12>log none #