zone.gp

Syntax

gp = zone.gp(z,i)

Get the gridpoint associated with the zone at index i. See Orientation of Nodes and Faces within a Zone and zone create for information on how gridpoints are associated with zones. Note that zone.gp.num will return the total number of unique gridpoints available for a zone.

Returns:

gp - a pointer to the gridpoint at index i for the zone

Arguments:

z - a pointer to a zone

i - the index of the gridpoint to find. This should be at least 1 and will never be greater than 8.