|
Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://star.arm.ac.uk/~csj/idl/IDL_procedures.html
Дата изменения: Wed Aug 22 19:06:24 2007 Дата индексирования: Tue Oct 2 04:30:10 2012 Кодировка: Поисковые слова: m 97 |
; read in and prepare the 2d spectra for analysis
fitsdata / brucedata
[lightcurve]
[normalise]
cleandata
; compute cross-correlations, clean velocity curve and analyse
xcorrelate
xcorr_fits
xvclean
dft_periods
find_peaks
; analyse equivalent width variations
[ew_extract]
[dft_periods]
[find_peaks]
; analyse light curve
[dft_periods]
[find_peaks]
The procedures are all interconnected and entirely experimental, so you will have to figure out why it breaks and fix it for yourself.