46#ifndef MUELU_NULLSPACEFACTORY_DECL_HPP
47#define MUELU_NULLSPACEFACTORY_DECL_HPP
49#include <Xpetra_Matrix_fwd.hpp>
50#include <Xpetra_VectorFactory_fwd.hpp>
51#include <Xpetra_MultiVectorFactory_fwd.hpp>
110#undef MUELU_NULLSPACEFACTORY_SHORT
120 SetParameter(
"Fine level nullspace", ParameterEntry(nspName));
155 void fillNullspaceVector(
const RCP<BlockedMultiVector>& nsp,
LocalOrdinal numPDEs, ArrayRCP<
const typename Teuchos::ScalarTraits<Scalar>::coordinateType> xvals, ArrayRCP<
const typename Teuchos::ScalarTraits<Scalar>::coordinateType> yvals, ArrayRCP<
const typename Teuchos::ScalarTraits<Scalar>::coordinateType> zvals,
LocalOrdinal nullspaceDim,
Scalar cx,
Scalar cy,
Scalar cz)
const;
163#define MUELU_NULLSPACEFACTORY_SHORT
MueLu::DefaultLocalOrdinal LocalOrdinal
MueLu::DefaultScalar Scalar
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Class that holds all level-specific information.
Factory for generating nullspace.
void Build(Level ¤tLevel) const
Build an object with this factory.
virtual ~NullspaceFactory()
Destructor.
void fillNullspaceVector(const RCP< BlockedMultiVector > &nsp, LocalOrdinal numPDEs, ArrayRCP< const typename Teuchos::ScalarTraits< Scalar >::coordinateType > xvals, ArrayRCP< const typename Teuchos::ScalarTraits< Scalar >::coordinateType > yvals, ArrayRCP< const typename Teuchos::ScalarTraits< Scalar >::coordinateType > zvals, LocalOrdinal nullspaceDim, Scalar cx, Scalar cy, Scalar cz) const
Helper function to recursively fill BlockedMultiVector with default null space vectors.
NullspaceFactory(const std::string &nspName="Nullspace")
Constructor.
RCP< const ParameterList > GetValidParameterList() const
Define valid parameters for internal factory parameters.
void DeclareInput(Level ¤tLevel) const
Specifies the data that this class needs, and the factories that generate that data.
void SetParameter(const std::string &name, const ParameterEntry &entry)
Set a parameter directly as a ParameterEntry.
Base class for factories that use one level (currentLevel).
Namespace for MueLu classes and methods.
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
Tpetra::Details::DefaultTypes::scalar_type DefaultScalar