Is there a reason why flux-in-box works inside a print statement but not inside
a variable assignment?
The following statement works:
(print "\nflux is: " (flux-in-box X (volume (center 0 0) (size 1 1))))
But the following statements croak:
(define foo 0)
(define (set-variables)
(set! foo (flux-in-box X (volume (center 0 0) (size 1 1)))
)
)
The same behavior seems to apply to field-energy-in-box, i.e. the function works
inside a print statement but not inside a variable assignment.
Thanks.
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