On Fri, 14 Apr 2006, Qi Wu wrote:
I would like to create several sources with related phase relationship.
I want the first source to be a "gaussian-src", and the second one
is related to the first one by a phase factor exp(i * phi) where phi is
a phase I know.
Just use the amplitude property of the source, which is a complex number
and can therefore set the phase:
(define gauss (make gaussian-src (frequency f) (fwidth df)))
(set! sources (list (make source (src gauss) (center 0))
(make source (src gauss) (center 0)
(amplitude (exp (* 0+1i phi))))))
Steven
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