#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: 8.26301E-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 -8.07321 +/- 8.33016 # 4 2 cutep50 a 1.62132 +/- 1228.51 # 5 2 cutep50 b 0.737449 +/- 2264.63 # 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 #10.4923 0.7243 -3 -7.74398 -8.63654 36.6633 #10.1298 0.356419 0 -7.78747 -9.28016 35.8867 #10.1159 0.225174 0 -7.80846 -9.47866 35.6576 #10.0992 0.36116 0 -7.80291 -9.49281 35.6856 #10.0873 0.334414 0 -7.79805 -9.49944 35.7048 #10.0791 0.311037 0 -7.79375 -9.49984 35.7171 #======================================== # Variances and Principal Axes # 3 4 5 # 7.0270E-02| 0.9982 -0.0267 0.0537 # 3.1319E+01| -0.0388 0.3970 0.9170 # 2.3237E+02| 0.0458 0.9174 -0.3953 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.044e-01 9.279e+00 -5.315e+00 # 9.279e+00 2.005e+02 -7.286e+01 # -5.315e+00 -7.286e+01 6.264e+01 #------------------------------------ # #======================================================================== #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 -7.79375 +/- 0.777416 # 4 2 cutep50 a -9.49984 +/- 14.1603 # 5 2 cutep50 b 35.7171 +/- 7.91446 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.08 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 10.08 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 1.84e-01 with 7 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:lg10Flux 4:a 5:b #10.0252 0.087117 0 -7.70610 -9.50000 34.7930 #10.0219 0.1008 0 -7.70580 -9.50000 34.8362 #======================================== # Variances and Principal Axes # 3 4 5 # 5.7077E-02| 0.9985 -0.0256 0.0482 # 3.1336E+01| -0.0350 0.3783 0.9250 # 1.8590E+02| 0.0419 0.9253 -0.3769 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.222e-01 6.799e+00 -3.949e+00 # 6.799e+00 1.637e+02 -5.386e+01 # -3.949e+00 -5.386e+01 5.322e+01 #------------------------------------ # #======================================================================== #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 -7.70580 +/- 0.649792 # 4 2 cutep50 a -9.50000 +/- 12.7927 # 5 2 cutep50 b 34.8362 +/- 7.29511 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 10.02 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 10.02 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. # 3 -8.83339 -7.17164 (-1.12771,0.53405) # !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 #9.90641 0.0223509 0 -7.71594 -10.0000 35.1977 #9.90593 0.0179508 0 -7.71698 -10.0000 35.2109 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1199E-02| 0.9986 -0.0135 0.0512 # 2.9250E+01| -0.0483 0.1635 0.9854 # 6.3243E+02| 0.0216 0.9865 -0.1626 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.157e-01 1.327e+01 -3.616e+00 # 1.327e+01 6.162e+02 -9.672e+01 # -3.616e+00 -9.672e+01 4.512e+01 #------------------------------------ # #======================================================================== #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 -7.71698 +/- 0.644727 # 4 2 cutep50 a -10.0000 +/- 24.8234 # 5 2 cutep50 b 35.2109 +/- 6.71689 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 9.91 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 9.91 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) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 9.91 using 10 bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number: 1 # #Test statistic : Chi-Squared 9.91 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 # 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 #