Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
type(vector), | intent(in) | :: | vec_1 | |||
type(vector), | intent(in) | :: | vec_2 |
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FUNCTION vec_dot_product(vec_1, vec_2)
! PURPOSE OF THIS SUBROUTINE:
! This subroutine allows for the dot product of two vectors.
! METHODOLOGY EMPLOYED:
! Uses a special operator (.dot.) to allow for this
! operation. As in:
! Vector=Vector1.dot.Vector2
REAL(r64) :: vec_dot_product
TYPE (vector), INTENT(IN) :: vec_1, vec_2
vec_dot_product = vec_1%x*vec_2%x + vec_1%y*vec_2%y &
+ vec_1%z*vec_2%z
RETURN
END FUNCTION vec_dot_product