NAME¶
geo_domain_indirect_rep - a named part of a finite element mesh
DESCRIPTION¶
The
geo_domain_indirect_rep class defines a container for a part of a
finite element mesh. This describes the connectivity of edges or faces. This
class is usefull for boundary condition setting.
IMPLEMENTATION NOTE¶
The
geo_domain_indirect_rep class is splitted into two parts. The first
one is the
domain_indirect class, that contains the main renumbering
features: it acts as an indirection on a
geo class(see
geo(2)). The
second one is the
geo class itself, named here the background geo.
Thus, the
geo_domain_indirect class develops a complete
geo-like
interface, via the
geo_abstract_rep pure virtual class derivation, and
can be used by the
space class (see
space(2)).
The split between
domain_indirect and
geo_domain_indirect is
necessary, because the
geo class contains a list of domain_indirect.
The
geo class cannot contains a list of
geo_domain_indirect
classes, that refers to the
geo class itself: a loop in reference
counting leads to a blocking situation in the automatic deallocation.
SEE ALSO¶
geo(2),
space(2)