gp.head

Syntax

gp := gp.head()

Get the first zone gridpoint in the list of all gridpointsin the model. This function should be considered deprecated; it is provided mostly for backwards compatibility with old data files. Instead, see the ForEach Loop statement and the gp.list function. See also the gp.next function.

Returns:gp - a pointer to the first zone gridpoint in the list of all gridpoints in the model