35 #ifndef NoPreconditioner_H
36 #define NoPreconditioner_H
49 template<
class Type,
class DType,
class LUType>
52 public LduMatrix<Type, DType, LUType>::preconditioner
Pre-declare SubField and related Field type.
Abstract base-class for LduMatrix solvers.
LduMatrix is a general matrix class in which the coefficients are stored as three arrays,...
Null preconditioner for both symmetric and asymmetric matrices.
virtual void precondition(Field< Type > &wA, const Field< Type > &rA) const
Return wA the preconditioned form of residual rA.
NoPreconditioner(const typename LduMatrix< Type, DType, LUType >::solver &sol, const dictionary &preconditionerDict)
Construct from matrix components and preconditioner data dictionary.
TypeName("none")
Runtime type information.
virtual void read(const dictionary &preconditionerDict)
Read and reset the preconditioner parameters from the given.
virtual void preconditionT(Field< Type > &wT, const Field< Type > &rT) const
Return wT the transpose-matrix preconditioned form of.
virtual ~NoPreconditioner()
void operator=(const NoPreconditioner &)=delete
Disallow default bitwise assignment.
A list of keyword definitions, which are a keyword followed by any number of values (e....