sel.node.dis

Syntax

Vector Access

v/f = sel.node.dis(snp<,i>)

Get the node displacement. If the optional argument i is supplied, the return value is restricted by vector component (1 = \(x\), 2 = \(y\), 3 = \(z\)).

Returns:v or f- displacement
Arguments:snp - node pointer i - optional component indicator

Component Access

f = sel.node.dis.x(snp)

Get the \(x\)-component of displacement.

Returns:f - \(x\)-displacement
Arguments:snp - node pointer
f = sel.node.dis.y(snp)

Get the \(y\)-component of displacement.

Returns:f - \(y\)-displacement
Arguments:snp - node pointer
f = sel.node.dis.z(snp)

Get the \(z\)-component of displacement.

Returns:f - \(z\)-displacement
Arguments:snp - node pointer