findpt.f90 File Reference

This subroutine looks for the nearest element to the position (xx, yy, zz) among the element of xyzcen array. More...

Functions/Subroutines
subroutine	findpt (ncelet, ncel, xyzcen, xx, yy, zz, node, ndrang)

Detailed Description

This subroutine looks for the nearest element to the position (xx, yy, zz) among the element of xyzcen array.

Function/Subroutine Documentation

findpt()

subroutine findpt	(	integer	ncelet,
		integer	ncel,
		double precision, dimension(3,ncelet)	xyzcen,
		double precision	xx,
		double precision	yy,
		double precision	zz,
		integer	node,
		integer	ndrang
	)

Parameters

[in]	ncelet	number of extended (real + ghost) elements
[in]	ncel	number of element
[in]	xyzcen	interleaved array containing vector positions
[in]	xx	X component of the point position to be compared with
[in]	yy	Y component of the point position to be compared with
[in]	zz	Z component of the point position to be compared with
[in]	node	element of xyzcen which is the nearest to (xx,yy,zz)
[in]	ndrang	index of the Rank containing the nearest element