void get_1d_copy_helper<MV,S>::
do_get (const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<S>& vals,
const size_t ldx,
EDistribution distribution,
typename MV::global_ordinal_t indexBase)
{
typedef typename MV::local_ordinal_t lo_t;
typedef typename MV::global_ordinal_t go_t;
typedef typename MV::global_size_t gs_t;
typedef typename MV::node_t node_t;
TEUCHOS_TEST_FOR_EXCEPTION(
mv.getRawPtr () == NULL, std::invalid_argument,
"Amesos2::get_1d_copy_helper::do_get(5 args): mv is null.");
Teuchos::RCP<const Tpetra::Map<lo_t,go_t,node_t> > map
= Amesos2::Util::getDistributionMap<lo_t,go_t,gs_t,node_t> (distribution,
mv->getGlobalLength (),
mv->getComm (),
indexBase,
mv->getMap());
do_get (mv, vals, ldx, Teuchos::ptrInArg (*map), distribution);
}
void diff_type_get_copy<MV,S>::
apply (const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<S>& v,
const size_t& ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map,
EDistribution distribution )
{
typedef typename MV::scalar_t mv_scalar_t;
typedef typename Teuchos::Array<mv_scalar_t>::size_type size_type;
TEUCHOS_TEST_FOR_EXCEPTION(
mv.getRawPtr () == NULL, std::invalid_argument,
"Amesos2::diff_type_get_copy::apply: mv is null.");
TEUCHOS_TEST_FOR_EXCEPTION(
distribution_map.getRawPtr () == NULL, std::invalid_argument,
"Amesos2::diff_type_get_copy::apply: distribution_map is null.");
const size_type vals_length = v.size ();
Teuchos::Array<mv_scalar_t> vals_tmp (vals_length);
mv->get1dCopy (vals_tmp (), ldx, distribution_map, distribution);
for (size_type i = 0; i < vals_length; ++i) {
v[i] = Teuchos::as<S> (vals_tmp[i]);
}
}
void MueLuTpetraPreconditionerFactory<Scalar,LocalOrdinal,GlobalOrdinal,Node>::uninitializePrec(
PreconditionerBase<Scalar> *prec,
Teuchos::RCP<const LinearOpSourceBase<Scalar> > *fwdOp,
ESupportSolveUse *supportSolveUse
) const
{
// Check precondition
TEUCHOS_ASSERT(prec);
// Retrieve concrete preconditioner object
const Teuchos::Ptr<DefaultPreconditioner<Scalar> > defaultPrec =
Teuchos::ptr(dynamic_cast<DefaultPreconditioner<Scalar> *>(prec));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(defaultPrec));
if (fwdOp) {
// TODO: Implement properly instead of returning default value
*fwdOp = Teuchos::null;
}
if (supportSolveUse) {
// TODO: Implement properly instead of returning default value
*supportSolveUse = Thyra::SUPPORT_SOLVE_UNSPECIFIED;
}
defaultPrec->uninitialize();
}
void performNodalMeshReduction(
stk::mesh::Part &samplePart,
stk::mesh::BulkData& bulkData)
{
const stk::mesh::EntityRank nodeEntityRank(0);
const stk::mesh::MetaData &metaData = stk::mesh::MetaData::get(bulkData);
std::vector<stk::mesh::Entity *> sampleNodes;
stk::mesh::get_selected_entities(samplePart, bulkData.buckets(nodeEntityRank), sampleNodes);
const stk::mesh::Selector locallyOwned = stk::mesh::MetaData::get(bulkData).locally_owned_part();
std::vector<stk::mesh::Entity *> relatedEntities;
typedef boost::indirect_iterator<std::vector<stk::mesh::Entity *>::const_iterator> EntityIterator;
for (EntityIterator it(sampleNodes.begin()), it_end(sampleNodes.end()); it != it_end; ++it) {
const stk::mesh::PairIterRelation relations = it->relations();
typedef stk::mesh::PairIterRelation::first_type RelationIterator;
for (RelationIterator rel_it = relations.first, rel_it_end = relations.second; rel_it != rel_it_end; ++rel_it) {
const Teuchos::Ptr<stk::mesh::Entity> relatedEntity(rel_it->entity());
if (Teuchos::nonnull(relatedEntity) && locallyOwned(*relatedEntity)) {
relatedEntities.push_back(relatedEntity.get());
}
}
}
std::sort(relatedEntities.begin(), relatedEntities.end(), stk::mesh::EntityLess());
relatedEntities.erase(
std::unique(relatedEntities.begin(), relatedEntities.end(), stk::mesh::EntityEqual()),
relatedEntities.end());
std::vector<stk::mesh::Entity *> sampleClosure;
stk::mesh::find_closure(bulkData, relatedEntities, sampleClosure);
// Keep only the closure, remove the rest, by decreasing entityRanks
{
const stk::mesh::Selector ownedOrShared = metaData.locally_owned_part() | metaData.globally_shared_part();
typedef boost::indirect_iterator<std::vector<stk::mesh::Entity *>::const_iterator> EntityIterator;
EntityIterator allKeepersEnd(sampleClosure.end());
const EntityIterator allKeepersBegin(sampleClosure.begin());
for (stk::mesh::EntityRank candidateRankCount = metaData.entity_rank_count(); candidateRankCount > 0; --candidateRankCount) {
const stk::mesh::EntityRank candidateRank = candidateRankCount - 1;
const EntityIterator keepersBegin = std::lower_bound(allKeepersBegin, allKeepersEnd,
stk::mesh::EntityKey(candidateRank, 0),
stk::mesh::EntityLess());
const EntityIterator keepersEnd = allKeepersEnd;
std::vector<stk::mesh::Entity *> candidates;
stk::mesh::get_selected_entities(ownedOrShared, bulkData.buckets(candidateRank), candidates);
{
BulkModification modification(bulkData);
std::set_difference(candidates.begin(), candidates.end(),
keepersBegin.base(), keepersEnd.base(),
EntityDestructor(modification),
stk::mesh::EntityLess());
}
allKeepersEnd = keepersBegin;
}
}
}
Teuchos::RCP<const Teuchos::Comm<Teuchos::Ordinal> > getComm(const Thyra::VectorSpaceBase<Scalar> &space) {
typedef Thyra::SpmdVectorSpaceBase<Scalar> SVSB;
const Teuchos::Ptr<const SVSB> space_downcasted = Teuchos::ptr_dynamic_cast<const SVSB>(Teuchos::ptrFromRef(space));
if (Teuchos::nonnull(space_downcasted)) {
return space_downcasted->getComm();
} else {
return Teuchos::null;
}
}
int
MUMPS<Matrix,Vector>::solve_impl(
const Teuchos::Ptr<MultiVecAdapter<Vector> > X,
const Teuchos::Ptr<const MultiVecAdapter<Vector> > B) const
{
typedef FunctionMap<MUMPS,scalar_type> function_map;
using Teuchos::as;
const global_size_type ld_rhs = this->root_ ? X->getGlobalLength() : 0;
const size_t nrhs = X->getGlobalNumVectors();
const size_t val_store_size = as<size_t>(ld_rhs * nrhs);
xvals_.resize(val_store_size);
bvals_.resize(val_store_size);
#ifdef HAVE_AMESOS2_TIMERS
Teuchos::TimeMonitor mvConvTimer(this->timers_.vecConvTime_);
Teuchos::TimeMonitor redistTimer( this->timers_.vecRedistTime_ );
#endif
Util::get_1d_copy_helper<MultiVecAdapter<Vector>,
slu_type>::do_get(B, bvals_(),as<size_t>(ld_rhs),
ROOTED);
int ierr = 0; // returned error code
mumps_par.nrhs = nrhs;
mumps_par.lrhs = mumps_par.n;
mumps_par.job = 3;
if ( this->root_ )
{
mumps_par.rhs = bvals_.getRawPtr();
}
#ifdef HAVE_AMESOS2_TIMERS
Teuchos::TimeMonitor solveTimer(this->timers_.solveTime_);
#endif
function_map::mumps_c(&(mumps_par));
MUMPS_ERROR();
#ifdef HAVE_AMESOS2_TIMERS
Teuchos::TimeMonitor redistTimer(this->timers_.vecRedistTime_);
#endif
Util::put_1d_data_helper<
MultiVecAdapter<Vector>,slu_type>::do_put(X, bvals_(),
as<size_t>(ld_rhs),
ROOTED);
return(ierr);
}//end solve()
void LibmeshAdjacencies::getLibmeshAdjacencies<libMesh::Elem,libMesh::Node>(
const Teuchos::Ptr<libMesh::Elem>& entity,
Teuchos::Array<Teuchos::Ptr<libMesh::Node> >& adjacent_entities
) const
{
int num_nodes = entity->n_nodes();
adjacent_entities.resize( num_nodes );
for ( int n = 0; n < num_nodes; ++n )
{
adjacent_entities[n] = Teuchos::ptr( entity->get_node(n) );
}
}
// Convert a Epetra_MultiVector with assumed block structure dictated by the
// vector space into a Thyra::MultiVectorBase object.
// const Teuchos::RCP<const Thyra::MultiVectorBase<double> > blockEpetraToThyra(const Epetra_MultiVector & e,const Teuchos::RCP<const Thyra::VectorSpaceBase<double> > & vs)
void blockEpetraToThyra(const Epetra_MultiVector & epetraX,const Teuchos::Ptr<Thyra::MultiVectorBase<double> > & thyraX)
{
TEUCHOS_ASSERT(thyraX->range()->dim()==epetraX.GlobalLength());
// extract local information from the Epetra_MultiVector
int leadingDim=0,numVectors=0,localDim=0;
double * epetraData=0;
epetraX.ExtractView(&epetraData,&leadingDim);
numVectors = epetraX.NumVectors();
blockEpetraToThyra(numVectors,epetraData,leadingDim,thyraX.ptr(),localDim);
TEUCHOS_ASSERT(localDim==epetraX.MyLength());
}
void same_type_get_copy<MV>::apply(const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<typename MV::scalar_t>& v,
const size_t ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map )
{
mv->get1dCopy(v, ldx, distribution_map);
}
void same_type_data_put<MV>::apply(const Teuchos::Ptr<MV>& mv,
const Teuchos::ArrayView<typename MV::scalar_t>& data,
const size_t ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map )
{
mv->put1dData(data, ldx, distribution_map);
}
void put_1d_data_helper<MV,S>::do_put(const Teuchos::Ptr<MV>& mv,
const Teuchos::ArrayView<S>& data,
const size_t ldx,
EDistribution distribution, typename MV::global_ordinal_t indexBase)
{
typedef typename MV::local_ordinal_t lo_t;
typedef typename MV::global_ordinal_t go_t;
typedef typename MV::global_size_t gs_t;
typedef typename MV::node_t node_t;
const Teuchos::RCP<const Tpetra::Map<lo_t,go_t,node_t> > map
= Amesos2::Util::getDistributionMap<lo_t,go_t,gs_t,node_t>(distribution,
mv->getGlobalLength(),
mv->getComm(), indexBase);
do_put(mv, data, ldx, Teuchos::ptrInArg(*map));
}
void put_1d_data_helper<MV,S>::do_put(const Teuchos::Ptr<MV>& mv,
const Teuchos::ArrayView<S>& data,
const size_t ldx)
{
const Teuchos::RCP<const Tpetra::Map<typename MV::local_ordinal_t,
typename MV::global_ordinal_t,
typename MV::node_t> > map
= mv->getMap();
do_put(mv, data, ldx, Teuchos::ptrInArg(*map));
}
void get_1d_copy_helper<MV,S>::do_get(const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<S>& vals,
const size_t ldx)
{
const Teuchos::RCP<const Tpetra::Map<typename MV::local_ordinal_t,
typename MV::global_ordinal_t,
typename MV::node_t> > map
= mv->getMap();
do_get(mv, vals, ldx, Teuchos::ptrInArg(*map));
}
void get_1d_copy_helper<MV,S>::do_get(const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<S>& vals,
const size_t ldx)
{
typedef Tpetra::Map<typename MV::local_ordinal_t,
typename MV::global_ordinal_t,
typename MV::node_t> map_type;
TEUCHOS_TEST_FOR_EXCEPTION(
mv.getRawPtr () == NULL, std::invalid_argument,
"Amesos2::get_1d_copy_helper::do_get(3 args): mv is null.");
Teuchos::RCP<const map_type> map = mv->getMap ();
TEUCHOS_TEST_FOR_EXCEPTION(
map.is_null (), std::invalid_argument,
"Amesos2::get_1d_copy_helper::do_get(3 args): mv->getMap() is null.");
do_get (mv, vals, ldx, Teuchos::ptrInArg (*map), ROOTED); // ROOTED the default here for now
}
void initializePrec(
const PreconditionerFactoryBase<Scalar> &precFactory,
const Teuchos::RCP<const LinearOpBase<Scalar> > &fwdOp,
const Teuchos::Ptr<PreconditionerBase<Scalar> > &prec,
const ESupportSolveUse supportSolveUse = SUPPORT_SOLVE_UNSPECIFIED
)
{
precFactory.initializePrec(defaultLinearOpSource(fwdOp), prec.get(),
supportSolveUse);
}
void PointValues_Evaluator<EvalT,TRAITST>::initialize(const Teuchos::RCP<const panzer::PointRule> & pointRule,
const Teuchos::Ptr<const ArrayT> & userArray,
// const Teuchos::Ptr<const Kokkos::DynRankView<double,PHX::Device> > & userArray,
const Teuchos::RCP<const panzer::PureBasis> & pureBasis)
{
basis = pureBasis;
if(userArray!=Teuchos::null && basis==Teuchos::null)
useBasisValuesRefArray = false;
else if(userArray==Teuchos::null && basis!=Teuchos::null)
useBasisValuesRefArray = true;
else {
// this is a conflicting request, throw an exception
TEUCHOS_ASSERT(false);
}
panzer::MDFieldArrayFactory af(pointRule->getName()+"_");
// copy user array data
if(userArray!=Teuchos::null) {
TEUCHOS_ASSERT(userArray->rank()==2);
refPointArray = Kokkos::DynRankView<double,PHX::Device>("refPointArray",userArray->dimension(0),userArray->dimension(1));
// TEUCHOS_ASSERT(refPointArray.size()==userArray->size());
for(int i=0;i<userArray->extent_int(0);i++)
for(int j=0;j<userArray->extent_int(1);j++)
refPointArray(i,j) = (*userArray)(i,j);
}
// setup all fields to be evaluated and constructed
pointValues.setupArrays(pointRule,af);
// the field manager will allocate all of these field
this->addEvaluatedField(pointValues.coords_ref);
this->addEvaluatedField(pointValues.node_coordinates);
this->addEvaluatedField(pointValues.jac);
this->addEvaluatedField(pointValues.jac_inv);
this->addEvaluatedField(pointValues.jac_det);
this->addEvaluatedField(pointValues.point_coords);
std::string n = "PointValues_Evaluator: " + pointRule->getName();
this->setName(n);
}
void diff_type_data_put<MV,S>::apply(const Teuchos::Ptr<MV>& mv,
const Teuchos::ArrayView<S>& data,
const size_t& ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map,
EDistribution distribution )
{
typedef typename MV::scalar_t mv_scalar_t;
typedef typename Teuchos::Array<mv_scalar_t>::size_type size_type;
TEUCHOS_TEST_FOR_EXCEPTION(
mv.getRawPtr () == NULL, std::invalid_argument,
"Amesos2::diff_type_data_put(4 args): mv is null.");
const size_type vals_length = data.size ();
Teuchos::Array<mv_scalar_t> data_tmp (vals_length);
for (size_type i = 0; i < vals_length; ++i) {
data_tmp[i] = Teuchos::as<mv_scalar_t> (data[i]);
}
mv->put1dData (data_tmp (), ldx, distribution_map, distribution);
}
//---------------------------------------------------------------------------//
// Get the coordinates of the entity nodes in canonical order.
void MoabHelpers::getEntityNodeCoordinates(
const moab::EntityHandle& moab_entity,
const Teuchos::Ptr<moab::ParallelComm>& moab_mesh,
Teuchos::Array<double>& coordinates )
{
const moab::EntityHandle* entity_nodes;
int num_nodes = 0;
std::vector<moab::EntityHandle> storage;
DTK_CHECK_ERROR_CODE(
moab_mesh->get_moab()->get_connectivity( moab_entity,
entity_nodes,
num_nodes,
false,
&storage )
);
coordinates.resize( 3 * num_nodes );
DTK_CHECK_ERROR_CODE(
moab_mesh->get_moab()->get_coords( entity_nodes,
num_nodes,
coordinates.getRawPtr() )
);
}
void DiscreteBoundaryOperator<ValueType>::applyImpl(
const Thyra::EOpTransp M_trans,
const Thyra::MultiVectorBase<ValueType> &X_in,
const Teuchos::Ptr<Thyra::MultiVectorBase<ValueType>> &Y_inout,
const ValueType alpha, const ValueType beta) const {
typedef Thyra::Ordinal Ordinal;
// Note: the name is VERY misleading: these asserts don't disappear in
// release runs, and in case of failure throw exceptions rather than
// abort.
TEUCHOS_ASSERT(this->opSupported(M_trans));
TEUCHOS_ASSERT(X_in.range()->isCompatible(*this->domain()));
TEUCHOS_ASSERT(Y_inout->range()->isCompatible(*this->range()));
TEUCHOS_ASSERT(Y_inout->domain()->isCompatible(*X_in.domain()));
const Ordinal colCount = X_in.domain()->dim();
// Loop over the input columns
for (Ordinal col = 0; col < colCount; ++col) {
// Get access the the elements of X_in's and Y_inout's column #col
Thyra::ConstDetachedSpmdVectorView<ValueType> xVec(X_in.col(col));
Thyra::DetachedSpmdVectorView<ValueType> yVec(Y_inout->col(col));
const Teuchos::ArrayRCP<const ValueType> xArray(xVec.sv().values());
const Teuchos::ArrayRCP<ValueType> yArray(yVec.sv().values());
// Wrap the Trilinos array in an Armadillo vector. const_cast is used
// because it's more natural to have a const arma::Col<ValueType> array
// than an arma::Col<const ValueType> one.
const arma::Col<ValueType> xCol(const_cast<ValueType *>(xArray.get()),
xArray.size(), false /* copy_aux_mem */);
arma::Col<ValueType> yCol(yArray.get(), yArray.size(), false);
applyBuiltInImpl(static_cast<TranspositionMode>(M_trans), xCol, yCol, alpha,
beta);
}
}
//---------------------------------------------------------------------------//
// Given an entity, get the ids of its support locations
void LibmeshNodalShapeFunction::entitySupportIds(
const DataTransferKit::Entity& entity,
Teuchos::Array<DataTransferKit::SupportId>& support_ids ) const
{
// Node case.
if ( 0 == entity.topologicalDimension() )
{
DTK_CHECK( extractGeom<libMesh::Node>(entity)->valid_id() );
support_ids.assign( 1, extractGeom<libMesh::Node>(entity)->id() );
}
// Element case.
else
{
Teuchos::Ptr<libMesh::Elem> elem = extractGeom<libMesh::Elem>(entity);
int num_nodes = elem->n_nodes();
support_ids.resize( num_nodes );
for ( int n = 0; n < num_nodes; ++n )
{
DTK_CHECK( elem->get_node(n)->valid_id() );
support_ids[n] = elem->get_node(n)->id();
}
}
}
void LibmeshAdjacencies::getLibmeshAdjacencies<libMesh::Node,libMesh::Elem>(
const Teuchos::Ptr<libMesh::Node>& entity,
Teuchos::Array<Teuchos::Ptr<libMesh::Elem> >& adjacent_entities
) const
{
auto elem_range = d_node_to_elem_map.equal_range(entity.getRawPtr());
int num_elem = std::distance( elem_range.first, elem_range.second );
adjacent_entities.resize( num_elem );
int e = 0;
for ( auto node_elems = elem_range.first;
node_elems != elem_range.second;
++node_elems, ++e )
{
adjacent_entities[e] = Teuchos::ptr( node_elems->second );
}
}
void diff_type_get_copy<MV,S>::apply(const Teuchos::Ptr<const MV>& mv,
const Teuchos::ArrayView<S>& v,
const size_t& ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map )
{
typedef typename MV::scalar_t mv_scalar_t;
int vals_length = v.size();
Teuchos::Array<mv_scalar_t> vals_tmp(vals_length);
mv->get1dCopy(vals_tmp(), ldx, distribution_map);
for ( int i = 0; i < vals_length; ++i ){
v[i] = Teuchos::as<S>(vals_tmp[i]);
}
}
void diff_type_data_put<MV,S>::apply(const Teuchos::Ptr<MV>& mv,
const Teuchos::ArrayView<S>& data,
const size_t& ldx,
Teuchos::Ptr<const Tpetra::Map<typename MV::local_ordinal_t, typename MV::global_ordinal_t, typename MV::node_t> > distribution_map )
{
typedef typename MV::scalar_t mv_scalar_t;
int vals_length = data.size();
Teuchos::Array<mv_scalar_t> data_tmp(vals_length);
for ( int i = 0; i < vals_length; ++i ){
data_tmp[i] = Teuchos::as<mv_scalar_t>(data[i]);
}
mv->put1dData(data_tmp(), ldx, distribution_map);
}
void MultiVecAdapter<Epetra_MultiVector>::get1dCopy(
const Teuchos::ArrayView<MultiVecAdapter<Epetra_MultiVector>::scalar_t>& av,
size_t lda,
Teuchos::Ptr<
const Tpetra::Map<MultiVecAdapter<Epetra_MultiVector>::local_ordinal_t,
MultiVecAdapter<Epetra_MultiVector>::global_ordinal_t,
MultiVecAdapter<Epetra_MultiVector>::node_t> > distribution_map ) const
{
using Teuchos::rcpFromPtr;
using Teuchos::as;
const size_t num_vecs = getGlobalNumVectors();
#ifdef HAVE_AMESOS2_DEBUG
const size_t requested_vector_length = distribution_map->getNodeNumElements();
TEUCHOS_TEST_FOR_EXCEPTION( lda < requested_vector_length,
std::invalid_argument,
"Given stride is not large enough for local vector length" );
TEUCHOS_TEST_FOR_EXCEPTION( as<size_t>(av.size()) < (num_vecs-1) * lda + requested_vector_length,
std::invalid_argument,
"MultiVector storage not large enough given leading dimension "
"and number of vectors" );
#endif
// Optimization for ROOTED
if ( num_vecs == 1 && mv_->Comm().MyPID() == 0 && mv_->Comm().NumProc() == 1 ) {
mv_->ExtractCopy(av.getRawPtr(), lda);
}
else {
Epetra_Map e_dist_map
= *Util::tpetra_map_to_epetra_map<local_ordinal_t,
global_ordinal_t,
global_size_t,
node_t>(*distribution_map);
multivec_t redist_mv(e_dist_map, as<int>(num_vecs));
const Epetra_Import importer(e_dist_map, *mv_map_); // Note, target/source order is reversed in Tpetra
redist_mv.Import(*mv_, importer, Insert);
// Finally, do copy
redist_mv.ExtractCopy(av.getRawPtr(), lda);
}
}
void ObserverImpl::observeSolution (
double stamp, const Epetra_Vector& nonOverlappedSolution,
const Teuchos::Ptr<const Epetra_Vector>& nonOverlappedSolutionDot)
{
// If solution == "Steady" or "Continuation", we need to update the solution
// from the initial guess prior to writing it out, or we will not get the
// proper state of things like "Stress" in the Exodus file.
{
// Evaluate state field manager
if(nonOverlappedSolutionDot != Teuchos::null)
app_->evaluateStateFieldManager(stamp, nonOverlappedSolutionDot.get(),
NULL, nonOverlappedSolution);
else
app_->evaluateStateFieldManager(stamp, NULL, NULL, nonOverlappedSolution);
// Renames the New state as the Old state in preparation for the next step
app_->getStateMgr().updateStates();
#ifdef ALBANY_PERIDIGM
#if defined(ALBANY_EPETRA)
const Teuchos::RCP<LCM::PeridigmManager>&
peridigmManager = LCM::PeridigmManager::self();
if (Teuchos::nonnull(peridigmManager)) {
peridigmManager->writePeridigmSubModel(stamp);
peridigmManager->updateState();
}
#endif
#endif
}
//! update distributed parameters in the mesh
Teuchos::RCP<DistParamLib> distParamLib = app_->getDistParamLib();
distParamLib->scatter();
DistParamLib::const_iterator it;
Teuchos::RCP<const Epetra_Comm> comm = app_->getEpetraComm();
for(it = distParamLib->begin(); it != distParamLib->end(); ++it) {
app_->getDiscretization()->setFieldT(*it->second->overlapped_vector(), it->second->name(),
/*overlapped*/ true);
}
StatelessObserverImpl::observeSolution(stamp, nonOverlappedSolution,
nonOverlappedSolutionDot);
}
void
MultiVecAdapter<
MultiVector<Scalar,
LocalOrdinal,
GlobalOrdinal,
Node> >::get1dCopy(const Teuchos::ArrayView<scalar_t>& av,
size_t lda,
Teuchos::Ptr<
const Tpetra::Map<LocalOrdinal,
GlobalOrdinal,
Node> > distribution_map ) const
{
using Teuchos::rcpFromPtr;
using Teuchos::as;
size_t num_vecs = getGlobalNumVectors();
#ifdef HAVE_AMESOS2_DEBUG
size_t requested_vector_length = distribution_map->getNodeNumElements();
TEUCHOS_TEST_FOR_EXCEPTION( lda < requested_vector_length,
std::invalid_argument,
"Given stride is not large enough for local vector length" );
TEUCHOS_TEST_FOR_EXCEPTION( as<size_t>(av.size()) < as<size_t>((num_vecs-1) * lda + requested_vector_length),
std::invalid_argument,
"MultiVector storage not large enough given leading dimension "
"and number of vectors" );
#endif
multivec_t redist_mv(rcpFromPtr(distribution_map), num_vecs);
typedef Tpetra::Import<LocalOrdinal,GlobalOrdinal,Node> import_type;
import_type importer (this->getMap (), rcpFromPtr (distribution_map));
redist_mv.doImport (*mv_, importer, Tpetra::REPLACE);
// do copy
redist_mv.get1dCopy (av, lda);
}
void MueLuTpetraPreconditionerFactory<Scalar,LocalOrdinal,GlobalOrdinal,Node>::initializePrec(
const Teuchos::RCP<const LinearOpSourceBase<Scalar> > &fwdOpSrc,
PreconditionerBase<Scalar> *prec,
const ESupportSolveUse supportSolveUse
) const
{
// Check precondition
TEUCHOS_ASSERT(Teuchos::nonnull(fwdOpSrc));
TEUCHOS_ASSERT(this->isCompatible(*fwdOpSrc));
TEUCHOS_ASSERT(prec);
Teuchos::Time totalTimer(""), timer("");
totalTimer.start(true);
const RCP<Teuchos::FancyOStream> out = this->getOStream();
const Teuchos::EVerbosityLevel verbLevel = this->getVerbLevel();
Teuchos::OSTab tab(out);
if (Teuchos::nonnull(out) && Teuchos::includesVerbLevel(verbLevel, Teuchos::VERB_MEDIUM)) {
*out << "\nEntering Thyra::MueLuTpetraPreconditionerFactory::initializePrec(...) ...\n";
}
// Retrieve wrapped concrete Tpetra matrix from FwdOp
const Teuchos::RCP<const LinearOpBase<Scalar> > fwdOp = fwdOpSrc->getOp();
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(fwdOp));
typedef Thyra::TpetraLinearOp<Scalar, LocalOrdinal, GlobalOrdinal, Node> ThyraTpetraLinOp;
const Teuchos::RCP<const ThyraTpetraLinOp> thyraTpetraFwdOp = Teuchos::rcp_dynamic_cast<const ThyraTpetraLinOp>(fwdOp);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(thyraTpetraFwdOp));
typedef Tpetra::Operator<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraLinOp;
const Teuchos::RCP<const TpetraLinOp> tpetraFwdOp = thyraTpetraFwdOp->getConstTpetraOperator();
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(tpetraFwdOp));
typedef Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMat;
const Teuchos::RCP<const TpetraCrsMat> tpetraFwdCrsMat = Teuchos::rcp_dynamic_cast<const TpetraCrsMat>(tpetraFwdOp);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(tpetraFwdCrsMat));
// Retrieve concrete preconditioner object
const Teuchos::Ptr<DefaultPreconditioner<Scalar> > defaultPrec =
Teuchos::ptr(dynamic_cast<DefaultPreconditioner<Scalar> *>(prec));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(defaultPrec));
if (Teuchos::nonnull(out) && Teuchos::includesVerbLevel(verbLevel, Teuchos::VERB_LOW)) {
*out << "\nCreating a new MueLu::TpetraOperator object...\n";
}
timer.start(true);
// Workaround since MueLu interface does not accept const matrix as input
const Teuchos::RCP<TpetraCrsMat> tpetraFwdCrsMatNonConst = Teuchos::rcp_const_cast<TpetraCrsMat>(tpetraFwdCrsMat);
// Create and compute the initial preconditioner
typedef Tpetra::MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> MV;
Teuchos::RCP<MV> coords, null_space;
if(paramList_->isType<Teuchos::RCP<MV> >("Coordinates")) coords = paramList_->get<Teuchos::RCP<MV> >("Coordinates");
if(paramList_->isType<Teuchos::RCP<MV> >("Null Space")) null_space = paramList_->get<Teuchos::RCP<MV> >("Null Space");
typedef MueLu::TpetraOperator<Scalar, LocalOrdinal, GlobalOrdinal, Node> MueLuOperator;
const Teuchos::RCP<MueLuOperator> mueluPrecOp = MueLu::CreateTpetraPreconditioner(tpetraFwdCrsMatNonConst, *paramList_,coords,null_space);
timer.stop();
if (Teuchos::nonnull(out) && Teuchos::includesVerbLevel(verbLevel, Teuchos::VERB_LOW)) {
Teuchos::OSTab(out).o() << "> Creation time = " << timer.totalElapsedTime() << " sec\n";
}
const Teuchos::RCP<LinearOpBase<Scalar> > thyraPrecOp = Thyra::createLinearOp(Teuchos::RCP<TpetraLinOp>(mueluPrecOp));
defaultPrec->initializeUnspecified(thyraPrecOp);
totalTimer.stop();
if (Teuchos::nonnull(out) && Teuchos::includesVerbLevel(verbLevel, Teuchos::VERB_LOW)) {
*out << "\nTotal time in Thyra::MueLuTpetraPreconditionerFactory::initializePrec(...) = " << totalTimer.totalElapsedTime() << " sec\n";
}
if (Teuchos::nonnull(out) && Teuchos::includesVerbLevel(verbLevel, Teuchos::VERB_MEDIUM)) {
*out << "\nLeaving Thyra::MueLuTpetraPreconditionerFactory::initializePrec(...) ...\n";
}
}
void panzer::EquationSet_DefaultImpl<EvalT>::
buildAndRegisterDOFProjectionsToIPEvaluators(PHX::FieldManager<panzer::Traits>& fm,
const panzer::FieldLayoutLibrary& fl,
const Teuchos::RCP<panzer::IntegrationRule>& ir,
const Teuchos::Ptr<const panzer::LinearObjFactory<panzer::Traits> > & lof,
const Teuchos::ParameterList& user_data) const
{
using Teuchos::ParameterList;
using Teuchos::RCP;
using Teuchos::rcp;
Teuchos::RCP<const panzer::UniqueGlobalIndexerBase> globalIndexer;
if(lof!=Teuchos::null)
globalIndexer = lof->getUniqueGlobalIndexerBase();
// DOFs: Scalar value @ basis --> Scalar value @ IP
for (DescriptorIterator dof_iter = m_provided_dofs_desc.begin(); dof_iter != m_provided_dofs_desc.end(); ++dof_iter) {
ParameterList p;
p.set("Name", dof_iter->first);
p.set("Basis", fl.lookupLayout(dof_iter->first));
p.set("IR", ir);
if(globalIndexer!=Teuchos::null) {
// build the offsets for this field
int fieldNum = globalIndexer->getFieldNum(dof_iter->first);
RCP<const std::vector<int> > offsets =
rcp(new std::vector<int>(globalIndexer->getGIDFieldOffsets(m_block_id,fieldNum)));
p.set("Jacobian Offsets Vector", offsets);
}
// else default to the slow DOF call
RCP< PHX::Evaluator<panzer::Traits> > op =
rcp(new panzer::DOF<EvalT,panzer::Traits>(p));
this->template registerEvaluator<EvalT>(fm, op);
}
// Gradients of DOFs: Scalar value @ basis --> Vector value @ IP
for(typename std::map<std::string,DOFDescriptor>::const_iterator itr=m_provided_dofs_desc.begin();
itr!=m_provided_dofs_desc.end();++itr) {
if(itr->second.basis->supportsGrad()) {
// is gradient required for this variable
if(!itr->second.grad.first)
continue; // its not required, quit the loop
const std::string dof_name = itr->first;
const std::string dof_grad_name = itr->second.grad.second;
ParameterList p;
p.set("Name", dof_name);
p.set("Gradient Name", dof_grad_name);
p.set("Basis", fl.lookupLayout(dof_name));
p.set("IR", ir);
RCP< PHX::Evaluator<panzer::Traits> > op =
rcp(new panzer::DOFGradient<EvalT,panzer::Traits>(p));
this->template registerEvaluator<EvalT>(fm, op);
}
}
// Curl of DOFs: Vector value @ basis --> Vector value @ IP (3D) or Scalar value @ IP (2D)
for(typename std::map<std::string,DOFDescriptor>::const_iterator itr=m_provided_dofs_desc.begin();
itr!=m_provided_dofs_desc.end();++itr) {
if(itr->second.basis->supportsCurl()) {
// is curl required for this variable
if(!itr->second.curl.first)
continue; // its not required, quit the loop
const std::string dof_name = itr->first;
const std::string dof_curl_name = itr->second.curl.second;
ParameterList p;
p.set("Name", dof_name);
p.set("Curl Name", dof_curl_name);
p.set("Basis", fl.lookupLayout(dof_name));
p.set("IR", ir);
// this will help accelerate the DOFCurl evaluator when Jacobians are needed
if(globalIndexer!=Teuchos::null) {
// build the offsets for this field
int fieldNum = globalIndexer->getFieldNum(dof_name);
RCP<const std::vector<int> > offsets =
rcp(new std::vector<int>(globalIndexer->getGIDFieldOffsets(m_block_id,fieldNum)));
p.set("Jacobian Offsets Vector", offsets);
}
// else default to the slow DOF call
RCP< PHX::Evaluator<panzer::Traits> > op =
rcp(new panzer::DOFCurl<EvalT,panzer::Traits>(p));
this->template registerEvaluator<EvalT>(fm, op);
}
}
// Div of DOFs: Vector value @ basis --> Scalar value @ IP
for(typename std::map<std::string,DOFDescriptor>::const_iterator itr=m_provided_dofs_desc.begin();
itr!=m_provided_dofs_desc.end();++itr) {
if(itr->second.basis->supportsDiv()) {
// is div required for this variable
if(!itr->second.div.first)
continue; // its not required, quit the loop
const std::string dof_name = itr->first;
const std::string dof_div_name = itr->second.div.second;
ParameterList p;
p.set("Name", dof_name);
p.set("Div Name", dof_div_name);
p.set("Basis", fl.lookupLayout(dof_name));
p.set("IR", ir);
// this will help accelerate the DOFDiv evaluator when Jacobians are needed
if(globalIndexer!=Teuchos::null) {
// build the offsets for this field
int fieldNum = globalIndexer->getFieldNum(dof_name);
RCP<const std::vector<int> > offsets =
rcp(new std::vector<int>(globalIndexer->getGIDFieldOffsets(m_block_id,fieldNum)));
p.set("Jacobian Offsets Vector", offsets);
}
// else default to the slow DOF call
RCP< PHX::Evaluator<panzer::Traits> > op =
rcp(new panzer::DOFDiv<EvalT,panzer::Traits>(p));
this->template registerEvaluator<EvalT>(fm, op);
}
}
// Time derivative of DOFs: Scalar value @ basis --> Scalar value @ IP
for(typename std::map<std::string,DOFDescriptor>::const_iterator itr=m_provided_dofs_desc.begin();
itr!=m_provided_dofs_desc.end();++itr) {
// is td required for this variable
if(!itr->second.timeDerivative.first)
continue; // its not required, quit the loop
const std::string td_name = itr->second.timeDerivative.second;
ParameterList p;
p.set("Name", td_name);
p.set("Basis", fl.lookupLayout(itr->first));
p.set("IR", ir);
if(globalIndexer!=Teuchos::null) {
// build the offsets for this field
int fieldNum = globalIndexer->getFieldNum(itr->first);
RCP<const std::vector<int> > offsets =
rcp(new std::vector<int>(globalIndexer->getGIDFieldOffsets(m_block_id,fieldNum)));
p.set("Jacobian Offsets Vector", offsets);
}
// else default to the slow DOF call
// set the orientiation field name explicitly if orientations are
// required for the basis
if(itr->second.basis->requiresOrientations())
p.set("Orientation Field Name", itr->first+" Orientation");
RCP< PHX::Evaluator<panzer::Traits> > op =
rcp(new panzer::DOF<EvalT,panzer::Traits>(p));
this->template registerEvaluator<EvalT>(fm, op);
}
}
MPISession::MPISession (Teuchos::Ptr<int> argc, Teuchos::Ptr<char**> argv)
{
#ifdef EPETRA_MPI
MPI_Init (argc.getRawPtr(), argv.getRawPtr());
#endif // EPETRA_MPI
}
void MueLuPreconditionerFactory<Scalar,LocalOrdinal,GlobalOrdinal,Node>::
initializePrec(const RCP<const LinearOpSourceBase<Scalar> >& fwdOpSrc, PreconditionerBase<Scalar>* prec, const ESupportSolveUse supportSolveUse) const {
using Teuchos::rcp_dynamic_cast;
// we are using typedefs here, since we are using objects from different packages (Xpetra, Thyra,...)
typedef Xpetra::Map<LocalOrdinal,GlobalOrdinal,Node> XpMap;
typedef Xpetra::Operator<Scalar, LocalOrdinal, GlobalOrdinal, Node> XpOp;
typedef Xpetra::ThyraUtils<Scalar,LocalOrdinal,GlobalOrdinal,Node> XpThyUtils;
typedef Xpetra::CrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> XpCrsMat;
typedef Xpetra::BlockedCrsMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> XpBlockedCrsMat;
typedef Xpetra::Matrix<Scalar,LocalOrdinal,GlobalOrdinal,Node> XpMat;
typedef Xpetra::MultiVector<Scalar,LocalOrdinal,GlobalOrdinal,Node> XpMultVec;
typedef Xpetra::MultiVector<double,LocalOrdinal,GlobalOrdinal,Node> XpMultVecDouble;
typedef Thyra::LinearOpBase<Scalar> ThyLinOpBase;
#ifdef HAVE_MUELU_TPETRA
typedef MueLu::TpetraOperator<Scalar,LocalOrdinal,GlobalOrdinal,Node> MueTpOp;
typedef Tpetra::Operator<Scalar,LocalOrdinal,GlobalOrdinal,Node> TpOp;
typedef Thyra::TpetraLinearOp<Scalar,LocalOrdinal,GlobalOrdinal,Node> ThyTpLinOp;
#endif
// Check precondition
TEUCHOS_ASSERT(Teuchos::nonnull(fwdOpSrc));
TEUCHOS_ASSERT(this->isCompatible(*fwdOpSrc));
TEUCHOS_ASSERT(prec);
// Create a copy, as we may remove some things from the list
ParameterList paramList = *paramList_;
// Retrieve wrapped concrete Xpetra matrix from FwdOp
const RCP<const ThyLinOpBase> fwdOp = fwdOpSrc->getOp();
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(fwdOp));
// Check whether it is Epetra/Tpetra
bool bIsEpetra = XpThyUtils::isEpetra(fwdOp);
bool bIsTpetra = XpThyUtils::isTpetra(fwdOp);
bool bIsBlocked = XpThyUtils::isBlockedOperator(fwdOp);
TEUCHOS_TEST_FOR_EXCEPT((bIsEpetra == true && bIsTpetra == true));
TEUCHOS_TEST_FOR_EXCEPT((bIsEpetra == bIsTpetra) && bIsBlocked == false);
TEUCHOS_TEST_FOR_EXCEPT((bIsEpetra != bIsTpetra) && bIsBlocked == true);
RCP<XpMat> A = Teuchos::null;
if(bIsBlocked) {
Teuchos::RCP<const Thyra::BlockedLinearOpBase<Scalar> > ThyBlockedOp =
Teuchos::rcp_dynamic_cast<const Thyra::BlockedLinearOpBase<Scalar> >(fwdOp);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(ThyBlockedOp));
TEUCHOS_TEST_FOR_EXCEPT(ThyBlockedOp->blockExists(0,0)==false);
Teuchos::RCP<const LinearOpBase<Scalar> > b00 = ThyBlockedOp->getBlock(0,0);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(b00));
RCP<const XpCrsMat > xpetraFwdCrsMat00 = XpThyUtils::toXpetra(b00);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(xpetraFwdCrsMat00));
// MueLu needs a non-const object as input
RCP<XpCrsMat> xpetraFwdCrsMatNonConst00 = Teuchos::rcp_const_cast<XpCrsMat>(xpetraFwdCrsMat00);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(xpetraFwdCrsMatNonConst00));
// wrap the forward operator as an Xpetra::Matrix that MueLu can work with
RCP<XpMat> A00 = rcp(new Xpetra::CrsMatrixWrap<Scalar,LocalOrdinal,GlobalOrdinal,Node>(xpetraFwdCrsMatNonConst00));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(A00));
RCP<const XpMap> rowmap00 = A00->getRowMap();
RCP< const Teuchos::Comm< int > > comm = rowmap00->getComm();
// create a Xpetra::BlockedCrsMatrix which derives from Xpetra::Matrix that MueLu can work with
RCP<XpBlockedCrsMat> bMat = Teuchos::rcp(new XpBlockedCrsMat(ThyBlockedOp, comm));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(bMat));
// save blocked matrix
A = bMat;
} else {
RCP<const XpCrsMat > xpetraFwdCrsMat = XpThyUtils::toXpetra(fwdOp);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(xpetraFwdCrsMat));
// MueLu needs a non-const object as input
RCP<XpCrsMat> xpetraFwdCrsMatNonConst = Teuchos::rcp_const_cast<XpCrsMat>(xpetraFwdCrsMat);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(xpetraFwdCrsMatNonConst));
// wrap the forward operator as an Xpetra::Matrix that MueLu can work with
A = rcp(new Xpetra::CrsMatrixWrap<Scalar,LocalOrdinal,GlobalOrdinal,Node>(xpetraFwdCrsMatNonConst));
}
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(A));
// Retrieve concrete preconditioner object
const Teuchos::Ptr<DefaultPreconditioner<Scalar> > defaultPrec = Teuchos::ptr(dynamic_cast<DefaultPreconditioner<Scalar> *>(prec));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(defaultPrec));
// extract preconditioner operator
RCP<ThyLinOpBase> thyra_precOp = Teuchos::null;
thyra_precOp = rcp_dynamic_cast<Thyra::LinearOpBase<Scalar> >(defaultPrec->getNonconstUnspecifiedPrecOp(), true);
// Variable for multigrid hierarchy: either build a new one or reuse the existing hierarchy
RCP<MueLu::Hierarchy<Scalar,LocalOrdinal,GlobalOrdinal,Node> > H = Teuchos::null;
// make a decision whether to (re)build the multigrid preconditioner or reuse the old one
// rebuild preconditioner if startingOver == true
// reuse preconditioner if startingOver == false
const bool startingOver = (thyra_precOp.is_null() || !paramList.isParameter("reuse: type") || paramList.get<std::string>("reuse: type") == "none");
if (startingOver == true) {
// extract coordinates from parameter list
Teuchos::RCP<XpMultVecDouble> coordinates = Teuchos::null;
coordinates = MueLu::Utilities<Scalar,LocalOrdinal,GlobalOrdinal,Node>::ExtractCoordinatesFromParameterList(paramList);
// TODO check for Xpetra or Thyra vectors?
RCP<XpMultVec> nullspace = Teuchos::null;
#ifdef HAVE_MUELU_TPETRA
if (bIsTpetra) {
typedef Tpetra::MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> tMV;
RCP<tMV> tpetra_nullspace = Teuchos::null;
if (paramList.isType<Teuchos::RCP<tMV> >("Nullspace")) {
tpetra_nullspace = paramList.get<RCP<tMV> >("Nullspace");
paramList.remove("Nullspace");
nullspace = MueLu::TpetraMultiVector_To_XpetraMultiVector<Scalar,LocalOrdinal,GlobalOrdinal,Node>(tpetra_nullspace);
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(nullspace));
}
}
#endif
// build a new MueLu hierarchy
H = MueLu::CreateXpetraPreconditioner(A, paramList, coordinates, nullspace);
} else {
// reuse old MueLu hierarchy stored in MueLu Tpetra/Epetra operator and put in new matrix
// get old MueLu hierarchy
#if defined(HAVE_MUELU_TPETRA)
if (bIsTpetra) {
RCP<ThyTpLinOp> tpetr_precOp = rcp_dynamic_cast<ThyTpLinOp>(thyra_precOp);
RCP<MueTpOp> muelu_precOp = rcp_dynamic_cast<MueTpOp>(tpetr_precOp->getTpetraOperator(),true);
H = muelu_precOp->GetHierarchy();
}
#endif
// TODO add the blocked matrix case here...
TEUCHOS_TEST_FOR_EXCEPTION(!H->GetNumLevels(), MueLu::Exceptions::RuntimeError,
"Thyra::MueLuPreconditionerFactory: Hierarchy has no levels in it");
TEUCHOS_TEST_FOR_EXCEPTION(!H->GetLevel(0)->IsAvailable("A"), MueLu::Exceptions::RuntimeError,
"Thyra::MueLuPreconditionerFactory: Hierarchy has no fine level operator");
RCP<MueLu::Level> level0 = H->GetLevel(0);
RCP<XpOp> O0 = level0->Get<RCP<XpOp> >("A");
RCP<XpMat> A0 = rcp_dynamic_cast<XpMat>(O0);
if (!A0.is_null()) {
// If a user provided a "number of equations" argument in a parameter list
// during the initial setup, we must honor that settings and reuse it for
// all consequent setups.
A->SetFixedBlockSize(A0->GetFixedBlockSize());
}
// set new matrix
level0->Set("A", A);
H->SetupRe();
}
// wrap hierarchy H in thyraPrecOp
RCP<ThyLinOpBase > thyraPrecOp = Teuchos::null;
#if defined(HAVE_MUELU_TPETRA)
if (bIsTpetra) {
RCP<MueTpOp> muelu_tpetraOp = rcp(new MueTpOp(H));
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(muelu_tpetraOp));
RCP<TpOp> tpOp = Teuchos::rcp_dynamic_cast<TpOp>(muelu_tpetraOp);
thyraPrecOp = Thyra::createLinearOp<Scalar, LocalOrdinal, GlobalOrdinal, Node>(tpOp);
}
#endif
if(bIsBlocked) {
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::nonnull(thyraPrecOp));
typedef MueLu::XpetraOperator<Scalar,LocalOrdinal,GlobalOrdinal,Node> MueXpOp;
//typedef Thyra::XpetraLinearOp<Scalar,LocalOrdinal,GlobalOrdinal,Node> ThyXpLinOp; // unused
const RCP<MueXpOp> muelu_xpetraOp = rcp(new MueXpOp(H));
RCP<const VectorSpaceBase<Scalar> > thyraRangeSpace = Xpetra::ThyraUtils<Scalar,LocalOrdinal,GlobalOrdinal,Node>::toThyra(muelu_xpetraOp->getRangeMap());
RCP<const VectorSpaceBase<Scalar> > thyraDomainSpace = Xpetra::ThyraUtils<Scalar,LocalOrdinal,GlobalOrdinal,Node>::toThyra(muelu_xpetraOp->getDomainMap());
RCP <Xpetra::Operator<Scalar, LocalOrdinal, GlobalOrdinal, Node> > xpOp = Teuchos::rcp_dynamic_cast<Xpetra::Operator<Scalar,LocalOrdinal,GlobalOrdinal,Node> >(muelu_xpetraOp);
thyraPrecOp = Thyra::xpetraLinearOp(thyraRangeSpace, thyraDomainSpace,xpOp);
}
TEUCHOS_TEST_FOR_EXCEPT(Teuchos::is_null(thyraPrecOp));
defaultPrec->initializeUnspecified(thyraPrecOp);
}
