zone.gp.num

Syntax

i := zone.gp.num(z)

Get the number of unique gridpoints associated with this type of zone. This can be as few as 3 for triangular zones (in 2D) or as many as 8 for hexahedral zones (in 3D). See Orientation of Nodes and Faces within a Zone, zone create, or zone create2d for information on how gridpoints are associated with zones.

Returns:

i - the total number of unique gridpoints associated with the zone

Arguments:

z - a pointer to a zone