Conveniently specify a node-centered field¶
SAF_NODAL
is a macro defined in saf.h.
Synopsis:
-
SAF_NODAL
(N, Z)¶
Description: This macro provides a convenient way to specify four of the args, coeff_assoc , assoc_ratio , eval_coll,
and eval_func of the saf_declare_field call. Use it when you have what is often referred to as a
node centered field. The argument N
is meant to be a collection category representing collections of
SAF__CELLTYPE_POINT
(nodes) cells. The argument Z
is meant to be a collection category representing
collections of element cells.
See Also:
- saf_declare_field: 16.12: Declare a field
- Fields: Introduction for current chapter