#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 15:44:59 2016 # 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 # Always calculate parameter derivatives using full (slower) numerical differentiation: No # 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-unknown-linux-gnu-libc2.12/../spectral/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/trigger677495/remake_spec_cflux/spec_T100/sw00677495000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_T100/sw00677495000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_T100/sw00677495000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.943e-02 +/- 4.007e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 5.408 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger677495/remake_spec_cflux/spec_T100/sw00677495000b_avg.rsp for Source 1 # # Spectral data counts: 0.213216 # Model predicted rate: 6.23911E-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 100.000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 0.169770 +/- 8.81894E-02 # 4 2 cutep50 a 1.32201 +/- 0.398208 # 5 2 cutep50 b 9999.36 +/- 2.14381E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 94.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 94.36 using 59 PHA bins. # Reduced chi-squared = 1.685 for 56 degrees of freedom # Null hypothesis probability = 1.022198e-03 # Weighting method: standard # !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 #63.0808 48.342 -1 0.0302820 0.214274 76.5496 #61.8393 25.2597 -1 0.0362013 0.341321 83.1284 #60.7337 17.3752 -1 0.0425915 0.432570 90.8521 #59.7731 12.3904 -1 0.0493822 0.508709 99.7650 #58.9507 8.52601 -1 0.0564497 0.575123 110.028 #58.2521 5.62564 -1 0.0636746 0.633987 121.878 #57.66 3.51556 -1 0.0709538 0.686659 135.639 #57.1577 1.99544 -1 0.0782017 0.734110 151.760 #56.7302 0.903222 -1 0.0853502 0.777077 170.864 #56.3648 0.221351 -1 0.0923471 0.816141 193.828 #56.0509 0.592486 -1 0.0991532 0.851775 221.922 #55.7799 1.06137 -1 0.105740 0.884366 257.036 #55.5451 1.46355 -1 0.112085 0.914236 302.088 #55.341 1.8304 -1 0.118172 0.941652 361.812 #55.1638 2.19555 -1 0.123987 0.966827 444.342 #55.011 2.59441 -1 0.129512 0.989927 564.748 #54.8818 3.07044 -1 0.134726 1.01106 753.797 #54.8288 3.68578 0 0.134716 1.00872 807.104 #54.8096 0.23854 0 0.135196 1.00938 850.667 #54.7934 0.772415 0 0.135814 1.01096 893.201 #54.7777 1.02217 0 0.136466 1.01281 938.136 #54.7623 1.07123 0 0.137121 1.01475 986.967 #54.7607 1.06459 0 0.137184 1.01492 992.538 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9055E-04| -0.9892 -0.1468 0.0000 # 4.0466E-02| 0.1468 -0.9892 0.0001 # 1.1666E+08| -0.0000 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.096e-02 5.885e-02 1.075e+03 # 5.885e-02 4.624e-01 7.023e+03 # 1.075e+03 7.023e+03 1.167e+08 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 0.137184 +/- 0.104683 # 4 2 cutep50 a 1.01492 +/- 0.680003 # 5 2 cutep50 b 992.538 +/- 1.08008E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.76 using 59 PHA bins. # Reduced chi-squared = 0.9779 for 56 degrees of freedom # Null hypothesis probability = 5.218568e-01 #***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 #54.6327 1.51106 0 0.137023 1.11626 9999.36 #54.62 0.626831 0 0.138024 1.11255 9999.36 #54.6083 0.665792 0 0.138894 1.10874 9999.36 #54.5976 0.900165 0 0.139674 1.10503 9999.36 #54.588 1.07362 0 0.140385 1.10147 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9269E-04| -0.9854 -0.1704 0.0000 # 3.4820E-02| 0.1704 -0.9854 0.0000 # 6.1736E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.172e-02 5.914e-02 2.548e+05 # 5.914e-02 4.350e-01 1.574e+06 # 2.548e+05 1.574e+06 6.174e+12 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 0.140385 +/- 0.108237 # 4 2 cutep50 a 1.10147 +/- 0.659519 # 5 2 cutep50 b 9999.36 +/- 2.48468E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 54.59 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.59 using 59 PHA bins. # Reduced chi-squared = 0.9748 for 56 degrees of freedom # Null hypothesis probability = 5.284524e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.141042, 0.319091 #and delta stat 0, 9.48612 #but latest trial 0.231919 gives 15.769 #Suggest that you check this result using the steppar command. # 3 0.0748196 0.230066 (-0.0662223,0.0890244) # !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 #52.7829 0.541591 -1 0.0116997 2.17986 62.3409 #======================================== # Variances and Principal Axes # 3 4 5 # 2.6711E-07| -0.4357 -0.9001 0.0013 # 5.2671E-05| 0.9001 -0.4357 0.0007 # 1.6437E+06| 0.0001 -0.0014 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.243e-02 -2.051e-01 -1.427e+02 # -2.051e-01 3.393e+00 2.362e+03 # -1.427e+02 2.362e+03 1.644e+06 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 1.16997E-02 +/- 0.111503 # 4 2 cutep50 a 2.17986 +/- 1.84200 # 5 2 cutep50 b 62.3409 +/- 1282.06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.78 using 59 PHA bins. # Reduced chi-squared = 0.9426 for 56 degrees of freedom # Null hypothesis probability = 5.974133e-01 #***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 0.797312 2.17986 (-1.38255,0) # !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 = 52.78 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.78 using 59 PHA bins. # Reduced chi-squared = 0.9426 for 56 degrees of freedom # Null hypothesis probability = 5.974133e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #