block.struct.bolt.node.unit

Syntax

Vector Access

v := block.struct.bolt.node.unit(ind<,i>)

Get the tangential unit vector for the bolt node. Returns a vector., unless an optional component argument i is supplied, in which case it returns the component value.

Returns:

v - tangential unit vector vector or component

Arguments:

ind - bolt node index

i - optional vector component, from 1 to 2

Component Access

f := block.struct.bolt.node.unit.x(ind)

Get the x-component tangential unit vector.

Returns:f - x-component tangential unit vector. Arguments:ind - bolt node index

f := block.struct.bolt.node.unit.y(ind)

Get the y-component tangential unit vector.

Returns:f - y-component tangential unit vector Arguments:ind - bolt node index