Assemble Schur complement (Implementation) More...

#include <src/finite_elements/Schur.hpp>

Inheritance diagram for MoFEM::OpSchurAssembleEndImpl:

Collaboration diagram for MoFEM::OpSchurAssembleEndImpl:

Public Types
using	MatSetValuesRaw = boost::function< MoFEMErrorCode(Mat mat, PetscInt m, const PetscInt idxm[], PetscInt n, const PetscInt idxn[], const PetscScalar v[], InsertMode addv)>

Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum	OpType { OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPSPACE = 1 << 3, OPLAST = 1 << 3 }
	Controls loop over entities on element. More...

using	AdjCache = std::map< EntityHandle, std::vector< boost::weak_ptr< NumeredEntFiniteElement > >>

Public Types inherited from MoFEM::DataOperator
using	DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>

using	DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>

Public Member Functions
	OpSchurAssembleEndImpl (std::vector< std::string > fields_name, std::vector< boost::shared_ptr< Range >> field_ents, std::vector< SmartPetscObj< AO >> sequence_of_aos, std::vector< SmartPetscObj< Mat >> sequence_of_mats, std::vector< bool > sym_schur, bool symm_op=true)
	Construct a new Op Schur Assemble End object. More...

	OpSchurAssembleEndImpl (std::vector< std::string > fields_name, std::vector< boost::shared_ptr< Range >> field_ents, std::vector< SmartPetscObj< AO >> sequence_of_aos, std::vector< SmartPetscObj< Mat >> sequence_of_mats, std::vector< bool > sym_schur, std::vector< double > diag_eps, bool symm_op=true)
	Construct a new Op Schur Assemble End object. More...

Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
	UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)

	UserDataOperator (const std::string field_name, const char type, const bool symm=true)

	UserDataOperator (const std::string row_field_name, const std::string col_field_name, const char type, const bool symm=true)

boost::shared_ptr< const NumeredEntFiniteElement >	getNumeredEntFiniteElementPtr () const
	Return raw pointer to NumeredEntFiniteElement. More...

EntityHandle	getFEEntityHandle () const
	Return finite element entity handle. More...

int	getFEDim () const
	Get dimension of finite element. More...

EntityType	getFEType () const
	Get dimension of finite element. More...

boost::weak_ptr< SideNumber >	getSideNumberPtr (const int side_number, const EntityType type)
	Get the side number pointer. More...

EntityHandle	getSideEntity (const int side_number, const EntityType type)
	Get the side entity. More...

int	getNumberOfNodesOnElement () const
	Get the number of nodes on finite element. More...

MoFEMErrorCode	getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
	Get row indices. More...

MoFEMErrorCode	getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
	Get col indices. More...

const FEMethod *	getFEMethod () const
	Return raw pointer to Finite Element Method object. More...

int	getOpType () const
	Get operator types. More...

void	setOpType (const OpType type)
	Set operator type. More...

void	addOpType (const OpType type)
	Add operator type. More...

int	getNinTheLoop () const
	get number of finite element in the loop More...

int	getLoopSize () const
	get size of elements in the loop More...

std::string	getFEName () const
	Get name of the element. More...

ForcesAndSourcesCore *	getPtrFE () const

ForcesAndSourcesCore *	getSidePtrFE () const

ForcesAndSourcesCore *	getRefinePtrFE () const

const PetscData::Switches &	getDataCtx () const

const KspMethod::KSPContext	getKSPCtx () const

const SnesMethod::SNESContext	getSNESCtx () const

const TSMethod::TSContext	getTSCtx () const

Vec	getKSPf () const

Mat	getKSPA () const

Mat	getKSPB () const

Vec	getSNESf () const

Vec	getSNESx () const

Mat	getSNESA () const

Mat	getSNESB () const

Vec	getTSu () const

Vec	getTSu_t () const

Vec	getTSu_tt () const

Vec	getTSf () const

Mat	getTSA () const

Mat	getTSB () const

int	getTSstep () const

double	getTStime () const

double	getTStimeStep () const

double	getTSa () const

double	getTSaa () const

MatrixDouble &	getGaussPts ()
	matrix of integration (Gauss) points for Volume Element More...

auto	getFTensor0IntegrationWeight ()
	Get integration weights. More...

MatrixDouble &	getCoordsAtGaussPts ()
	Gauss points and weight, matrix (nb. of points x 3) More...

auto	getFTensor1CoordsAtGaussPts ()
	Get coordinates at integration points assuming linear geometry. More...

double	getMeasure () const
	get measure of element More...

double &	getMeasure ()
	get measure of element More...

MoFEMErrorCode	loopSide (const string &fe_name, ForcesAndSourcesCore side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy, AdjCache adj_cache=nullptr)
	User calls this function to loop over elements on the side of face. This function calls finite element with its operator to do calculations. More...

MoFEMErrorCode	loopThis (const string &fe_name, ForcesAndSourcesCore *this_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
	User calls this function to loop over the same element using a different set of integration points. This function calls finite element with its operator to do calculations. More...

MoFEMErrorCode	loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
	User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...

MoFEMErrorCode	loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
	User calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...

Public Member Functions inherited from MoFEM::DataOperator
	DataOperator (const bool symm=true)

virtual	~DataOperator ()=default

virtual MoFEMErrorCode	doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
	Operator for bi-linear form, usually to calculate values on left hand side. More...

virtual MoFEMErrorCode	opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)

virtual MoFEMErrorCode	doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
	Operator for linear form, usually to calculate values on right hand side. More...

virtual MoFEMErrorCode	opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)

bool	getSymm () const
	Get if operator uses symmetry of DOFs or not. More...

void	setSymm ()
	set if operator is executed taking in account symmetry More...

void	unSetSymm ()
	unset if operator is executed for non symmetric problem More...

Static Public Attributes
static MatSetValuesRaw	matSetValuesSchurRaw = ::MatSetValues

Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const	OpTypeNames []

Protected Member Functions
template<typename I >
MoFEMErrorCode	doWorkImpl (int side, EntityType type, EntitiesFieldData::EntData &data)

Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode	setPtrFE (ForcesAndSourcesCore *ptr)

Protected Attributes
std::vector< std::string >	fieldsName

std::vector< boost::shared_ptr< Range > >	fieldEnts

std::vector< SmartPetscObj< AO > >	sequenceOfAOs

std::vector< SmartPetscObj< Mat > >	sequenceOfMats

std::vector< bool >	symSchur

std::vector< double >	diagEps

MatrixDouble	invMat

MatrixDouble	invDiagOffMat

MatrixDouble	offMatInvDiagOffMat

MatrixDouble	transOffMatInvDiagOffMat

Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCore *	ptrFE

Additional Inherited Members
Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char	opType

std::string	rowFieldName

std::string	colFieldName

FieldSpace	sPace

Public Attributes inherited from MoFEM::DataOperator
DoWorkLhsHookFunType	doWorkLhsHook

DoWorkRhsHookFunType	doWorkRhsHook

bool	sYmm
	If true assume that matrix is symmetric structure. More...

std::array< bool, MBMAXTYPE >	doEntities
	If true operator is executed for entity. More...

bool &	doVertices
	\deprectaed If false skip vertices More...

bool &	doEdges
	\deprectaed If false skip edges More...

bool &	doQuads
	\deprectaed More...

bool &	doTris
	\deprectaed More...

bool &	doTets
	\deprectaed More...

bool &	doPrisms
	\deprectaed More...

Detailed Description

Assemble Schur complement (Implementation)

Definition at line 35 of file Schur.hpp.

Member Typedef Documentation

◆ MatSetValuesRaw

using MoFEM::OpSchurAssembleEndImpl::MatSetValuesRaw = boost::function<MoFEMErrorCode( Mat mat, PetscInt m, const PetscInt idxm[], PetscInt n, const PetscInt idxn[], const PetscScalar v[], InsertMode addv)>

Definition at line 39 of file Schur.hpp.

Constructor & Destructor Documentation

◆ OpSchurAssembleEndImpl() [1/2]

MoFEM::OpSchurAssembleEndImpl::OpSchurAssembleEndImpl	(	std::vector< std::string >	fields_name,
		std::vector< boost::shared_ptr< Range >>	field_ents,
		std::vector< SmartPetscObj< AO >>	sequence_of_aos,
		std::vector< SmartPetscObj< Mat >>	sequence_of_mats,
		std::vector< bool >	sym_schur,
		bool	symm_op = `true`
	)

Construct a new Op Schur Assemble End object.

Parameters

fields_name	list of fields
field_ents	list of entities on which schur complement is applied (can be empty)
sequence_of_aos	list of maps from base problem to Schur complement matrix
sequence_of_mats	list of Schur complement matrices
sym_schur	true if Schur complement is symmetric
symm_op	true if block diagonal is symmetric

Definition at line 207 of file Schur.cpp.

     : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPSPACE, symm_op),
       fieldsName(fields_name), fieldEnts(field_ents),
       sequenceOfAOs(sequence_of_aos), sequenceOfMats(sequence_of_mats),
       symSchur(sym_schur), diagEps(fields_name.size(), 0) {}

◆ OpSchurAssembleEndImpl() [2/2]

MoFEM::OpSchurAssembleEndImpl::OpSchurAssembleEndImpl	(	std::vector< std::string >	fields_name,
		std::vector< boost::shared_ptr< Range >>	field_ents,
		std::vector< SmartPetscObj< AO >>	sequence_of_aos,
		std::vector< SmartPetscObj< Mat >>	sequence_of_mats,
		std::vector< bool >	sym_schur,
		std::vector< double >	diag_eps,
		bool	symm_op = `true`
	)

Construct a new Op Schur Assemble End object.

Parameters

fields_name	list of fields
field_ents	list of entities on which schur complement is applied (can be empty)
sequence_of_aos	list of maps from base problem to Schur complement matrix
sequence_of_mats	list of Schur complement matrices
sym_schur	true if Schur complement is symmetric
diag_eps	add epsilon on diagonal of inverted matrix
symm_op	true if block diagonal is symmetric

Definition at line 196 of file Schur.cpp.

     : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPSPACE, symm_op),
       fieldsName(fields_name), fieldEnts(field_ents),
       sequenceOfAOs(sequence_of_aos), sequenceOfMats(sequence_of_mats),
       symSchur(sym_schur), diagEps(diag_eps) {}

Member Function Documentation

◆ doWorkImpl()

template<typename I >

MoFEMErrorCode MoFEM::OpSchurAssembleEndImpl::doWorkImpl	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

protected

Definition at line 220 of file Schur.cpp.

                                                                    {
  
   MoFEMFunctionBegin;
 #ifndef NDEBUG
   MOFEM_LOG("SELF", Sev::noisy) << "Schur assemble begin -> end";
 #endif
  
   auto assemble = [&](SmartPetscObj<Mat> M, MatSetValuesRaw mat_set_values,
                       auto &storage) {
     MoFEMFunctionBegin;
     if (M) {
       for (auto &s : storage) {
         auto &m = s.getMat();
         if (m.size1()) {
           auto &row_ind = s.getRowInd();
           auto &col_ind = s.getColInd();
  
           if (mat_set_values(M, row_ind.size(), &*row_ind.begin(),
                              col_ind.size(), &*col_ind.begin(),
                              &*m.data().begin(), ADD_VALUES)) {
             auto field_ents = getPtrFE()->mField.get_field_ents();
             auto row_ent_it = field_ents->find(s.uidRow);
             auto col_ent_it = field_ents->find(s.uidCol);
             MOFEM_LOG_CHANNEL("SELF");
             if (row_ent_it != field_ents->end())
               MOFEM_LOG("SELF", Sev::error)
                   << "Assemble row entity: " << (*row_ent_it)->getName() << " "
                   << (*col_ent_it)->getEntTypeName() << " side "
                   << (*row_ent_it)->getSideNumber();
             if (col_ent_it != field_ents->end())
               MOFEM_LOG("SELF", Sev::error)
                   << "Assemble col entity: " << (*col_ent_it)->getName() << " "
                   << (*col_ent_it)->getEntTypeName() << " side "
                   << (*col_ent_it)->getSideNumber();
             CHK_THROW_MESSAGE(ierr, "MatSetValues");
           }
         }
       }
     }
     MoFEMFunctionReturn(0);
   };
  
   auto apply_schur = [&](auto &storage,
  
                          const auto ss,
  
                          auto lo_uid, auto hi_uid, double eps) {
     MoFEMFunctionBegin;
  
     auto add_off_mat = [&](auto row_uid, auto col_uid, auto &row_ind,
                            auto &col_ind, auto &offMatInvDiagOffMat) {
       MoFEMFunctionBegin;
  
       const auto idx = SchurL2Mats::schurL2Storage.size();
       const auto size = SchurL2Mats::locMats.size();
  
       if (idx >= size) {
         SchurL2Mats::locMats.push_back(new MatrixDouble());
         SchurL2Mats::rowIndices.push_back(new VectorInt());
         SchurL2Mats::colIndices.push_back(new VectorInt());
       }
  
       auto it = storage.template get<SchurL2Mats::uid_mi_tag>().find(
           boost::make_tuple(row_uid, col_uid));
  
       if (it == storage.template get<SchurL2Mats::uid_mi_tag>().end()) {
  
         auto p = SchurL2Mats::schurL2Storage.emplace(idx, row_uid, col_uid);
         auto &mat = p.first->getMat();
         auto &set_row_ind = p.first->getRowInd();
         auto &set_col_ind = p.first->getColInd();
  
         set_row_ind.resize(row_ind.size(), false);
         noalias(set_row_ind) = row_ind;
         set_col_ind.resize(col_ind.size(), false);
         noalias(set_col_ind) = col_ind;
  
         mat.swap(offMatInvDiagOffMat);
  
       } else {
         auto &mat = it->getMat();
 #ifndef NDEBUG
         if (mat.size1() != offMatInvDiagOffMat.size1()) {
           SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                    "Wrong size %d != %d", mat.size1(),
                    offMatInvDiagOffMat.size1());
         }
         if (mat.size2() != offMatInvDiagOffMat.size2()) {
           SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                    "Wrong size %d != %d", mat.size2(),
                    offMatInvDiagOffMat.size2());
         }
 #endif // NDEBUG
         mat += offMatInvDiagOffMat;
       }
       MoFEMFunctionReturn(0);
     };
  
     auto get_row_view = [&]() {
       auto row_it =
           storage.template get<SchurL2Mats::row_mi_tag>().lower_bound(lo_uid);
       auto hi_row_it =
           storage.template get<SchurL2Mats::row_mi_tag>().upper_bound(hi_uid);
       std::vector<const SchurL2Mats *> schur_row_ptr_view;
       schur_row_ptr_view.reserve(std::distance(row_it, hi_row_it));
       for (; row_it != hi_row_it; ++row_it) {
         schur_row_ptr_view.push_back(&*row_it);
       }
       return schur_row_ptr_view;
     };
  
     auto get_col_view = [&]() {
       auto col_it =
           storage.template get<SchurL2Mats::col_mi_tag>().lower_bound(lo_uid);
       auto hi_col_it =
           storage.template get<SchurL2Mats::col_mi_tag>().upper_bound(hi_uid);
       std::vector<const SchurL2Mats *> schur_col_ptr_view;
       schur_col_ptr_view.reserve(std::distance(col_it, hi_col_it));
       for (; col_it != hi_col_it; ++col_it) {
         schur_col_ptr_view.push_back(&*col_it);
       }
       return schur_col_ptr_view;
     };
  
     auto schur_row_ptr_view = get_row_view();
     auto schur_col_ptr_view = get_col_view();
  
     for (auto row_it : schur_row_ptr_view) {
       if (row_it->uidRow == row_it->uidCol) {
  
         CHKERR I::invertMat(row_it->getMat(), invMat, eps);
  
         for (auto c_lo : schur_col_ptr_view) {
  
           auto &row_uid = c_lo->uidRow;
           if (row_uid == row_it->uidRow)
             continue;
  
           auto &cc_off_mat = c_lo->getMat();
           invDiagOffMat.resize(cc_off_mat.size1(), invMat.size2(), false);
 #ifndef NDEBUG
           if (invMat.size1() != cc_off_mat.size2()) {
             SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                      "Wrong size %d != %d", invMat.size1(), cc_off_mat.size2());
           }
 #endif // NDEBUG
  
           // noalias(invDiagOffMat) = prod(cc_off_mat, invMat);
           cblas_dgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans,
                       cc_off_mat.size1(), invMat.size2(), cc_off_mat.size2(),
                       1., &*cc_off_mat.data().begin(), cc_off_mat.size2(),
                       &*invMat.data().begin(), invMat.size2(), 0.,
                       &*invDiagOffMat.data().begin(), invDiagOffMat.size2());
  
           for (auto r_lo : schur_row_ptr_view) {
             auto &col_uid = r_lo->uidCol;
  
             // Skip diagonal
             if (col_uid == row_it->uidRow)
               continue;
  
             // If symmetry only run upper off diagonal terms
             if (symSchur[ss] && row_uid > col_uid)
               continue;
  
             auto &rr_off_mat = r_lo->getMat();
             offMatInvDiagOffMat.resize(invDiagOffMat.size1(),
                                        rr_off_mat.size2(), false);
 #ifndef NDEBUG
             if (rr_off_mat.size1() != invDiagOffMat.size2()) {
               SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                        "Wrong size %d != %d", rr_off_mat.size1(),
                        invDiagOffMat.size2());
             }
 #endif // NDEBUG
  
             // noalias(offMatInvDiagOffMat) = prod(invDiagOffMat, rr_off_mat);
             cblas_dgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans,
                         invDiagOffMat.size1(), rr_off_mat.size2(),
                         invDiagOffMat.size2(), 1.,
                         &*invDiagOffMat.data().begin(), invDiagOffMat.size2(),
                         &*rr_off_mat.data().begin(), rr_off_mat.size2(), 0.,
                         &*offMatInvDiagOffMat.data().begin(),
                         offMatInvDiagOffMat.size2());
  
             CHKERR add_off_mat(row_uid, col_uid, c_lo->getRowInd(),
                                r_lo->getColInd(), offMatInvDiagOffMat);
  
             if (symSchur[ss] && row_uid != col_uid) {
               transOffMatInvDiagOffMat.resize(offMatInvDiagOffMat.size2(),
                                               offMatInvDiagOffMat.size1(),
                                               false);
               noalias(transOffMatInvDiagOffMat) = trans(offMatInvDiagOffMat);
               CHKERR add_off_mat(col_uid, row_uid, r_lo->getColInd(),
                                  c_lo->getRowInd(), transOffMatInvDiagOffMat);
             }
           }
         }
       }
     }
  
     MoFEMFunctionReturn(0);
   };
  
   auto erase_factored = [&](auto &storage,
  
                             const auto ss, auto lo_uid, auto hi_uid) {
     MoFEMFunctionBegin;
  
     auto r_lo =
         storage.template get<SchurL2Mats::row_mi_tag>().lower_bound(lo_uid);
     auto r_hi =
         storage.template get<SchurL2Mats::row_mi_tag>().upper_bound(hi_uid);
     storage.template get<SchurL2Mats::row_mi_tag>().erase(r_lo, r_hi);
  
     auto c_lo =
         storage.template get<SchurL2Mats::col_mi_tag>().lower_bound(lo_uid);
     auto c_hi =
         storage.template get<SchurL2Mats::col_mi_tag>().upper_bound(hi_uid);
     storage.template get<SchurL2Mats::col_mi_tag>().erase(c_lo, c_hi);
  
     MoFEMFunctionReturn(0);
   };
  
   auto assemble_off_diagonal = [&](auto &storage, const auto ss) {
     MoFEMFunctionBegin;
  
     // apply AO
     for (auto &m : storage) {
       if (auto ao = sequenceOfAOs[ss]) {
         auto &ind_row = m.getRowInd();
         CHKERR AOApplicationToPetsc(ao, ind_row.size(), &*ind_row.begin());
         auto &ind_col = m.getColInd();
         CHKERR AOApplicationToPetsc(ao, ind_col.size(), &*ind_col.begin());
       }
     }
  
     // assemble Schur
     if (sequenceOfMats[ss]) {
       CHKERR assemble(sequenceOfMats[ss], matSetValuesSchurRaw, storage);
     }
  
     MoFEMFunctionReturn(0);
   };
  
   auto &storage = SchurL2Mats::schurL2Storage;
   // Assemble to global matrix
  
   // Assemble Schur complements
   // Iterate complements
   for (auto ss = 0; ss != fieldsName.size(); ++ss) {
  
     auto assemble = [&](auto &storage, auto ss, auto lo_uid, auto hi_uid) {
       MoFEMFunctionBegin;
  
       CHKERR apply_schur(storage, ss, lo_uid, hi_uid, diagEps[ss]);
       CHKERR erase_factored(storage, ss, lo_uid, hi_uid);
       CHKERR assemble_off_diagonal(storage, ss);
       MoFEMFunctionReturn(0);
     };
  
     auto field_bit = getPtrFE()->mField.get_field_bit_number(fieldsName[ss]);
     auto row_ents = fieldEnts[ss];
  
     if (row_ents) {
       for (auto p = row_ents->pair_begin(); p != row_ents->pair_end(); ++p) {
         auto lo_uid =
             FieldEntity::getLoLocalEntityBitNumber(field_bit, p->first);
         auto hi_uid =
             FieldEntity::getHiLocalEntityBitNumber(field_bit, p->second);
         CHKERR assemble(storage, ss, lo_uid, hi_uid);
       }
     } else {
       // Iterate all entities (typically L2)
       auto lo_uid = FieldEntity::getLoLocalEntityBitNumber(
           field_bit, get_id_for_min_type<MBVERTEX>());
       auto hi_uid = FieldEntity::getHiLocalEntityBitNumber(
           field_bit, get_id_for_max_type<MBENTITYSET>());
       CHKERR assemble(storage, ss, lo_uid, hi_uid);
     }
   }
  
 #ifndef NDEBUG
   MOFEM_LOG("SELF", Sev::noisy) << "Schur assemble done";
 #endif
  
   MoFEMFunctionReturn(0);
 }

Member Data Documentation

◆ diagEps

std::vector<double> MoFEM::OpSchurAssembleEndImpl::diagEps

protected

Definition at line 88 of file Schur.hpp.

◆ fieldEnts

std::vector<boost::shared_ptr<Range> > MoFEM::OpSchurAssembleEndImpl::fieldEnts

protected

Definition at line 84 of file Schur.hpp.

◆ fieldsName

std::vector<std::string> MoFEM::OpSchurAssembleEndImpl::fieldsName

protected

Definition at line 83 of file Schur.hpp.

◆ invDiagOffMat

MatrixDouble MoFEM::OpSchurAssembleEndImpl::invDiagOffMat

protected

Definition at line 91 of file Schur.hpp.

◆ invMat

MatrixDouble MoFEM::OpSchurAssembleEndImpl::invMat

protected

Definition at line 90 of file Schur.hpp.

◆ matSetValuesSchurRaw

OpSchurAssembleEndImpl::MatSetValuesRaw MoFEM::OpSchurAssembleEndImpl::matSetValuesSchurRaw = ::MatSetValues

static

Definition at line 41 of file Schur.hpp.

◆ offMatInvDiagOffMat

MatrixDouble MoFEM::OpSchurAssembleEndImpl::offMatInvDiagOffMat

protected

Definition at line 92 of file Schur.hpp.

◆ sequenceOfAOs

std::vector<SmartPetscObj<AO> > MoFEM::OpSchurAssembleEndImpl::sequenceOfAOs

protected

Definition at line 85 of file Schur.hpp.

◆ sequenceOfMats

std::vector<SmartPetscObj<Mat> > MoFEM::OpSchurAssembleEndImpl::sequenceOfMats

protected

Definition at line 86 of file Schur.hpp.

◆ symSchur

std::vector<bool> MoFEM::OpSchurAssembleEndImpl::symSchur

protected

Definition at line 87 of file Schur.hpp.

◆ transOffMatInvDiagOffMat

MatrixDouble MoFEM::OpSchurAssembleEndImpl::transOffMatInvDiagOffMat

protected

Definition at line 93 of file Schur.hpp.

The documentation for this struct was generated from the following files:

src/finite_elements/Schur.hpp
src/finite_elements/impl/Schur.cpp

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ MatSetValuesRaw

Constructor & Destructor Documentation

◆ OpSchurAssembleEndImpl() [1/2]

◆ OpSchurAssembleEndImpl() [2/2]

Member Function Documentation

◆ doWorkImpl()

Member Data Documentation

◆ diagEps

◆ fieldEnts

◆ fieldsName

◆ invDiagOffMat

◆ invMat

◆ matSetValuesSchurRaw

◆ offMatInvDiagOffMat

◆ sequenceOfAOs

◆ sequenceOfMats

◆ symSchur

◆ transOffMatInvDiagOffMat