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Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | List of all members
MoFEM::OpSchurAssembleEndImpl Struct Reference

Assemble Schur complement (Implementation) More...

#include <src/finite_elements/Schur.hpp>

Inheritance diagram for MoFEM::OpSchurAssembleEndImpl:
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Collaboration diagram for MoFEM::OpSchurAssembleEndImpl:
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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 NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () 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< SideNumbergetSideNumberPtr (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 FEMethodgetFEMethod () 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...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
const PetscData::SwitchesgetDataCtx () 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
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 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...
 
doublegetMeasure ()
 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< boolsymSchur
 
std::vector< doublediagEps
 
MatrixDouble invMat
 
MatrixDouble invDiagOffMat
 
MatrixDouble offMatInvDiagOffMat
 
MatrixDouble transOffMatInvDiagOffMat
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

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...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \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 37 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_namelist of fields
field_entslist of entities on which schur complement is applied (can be empty)
sequence_of_aoslist of maps from base problem to Schur complement matrix
sequence_of_matslist of Schur complement matrices
sym_schurtrue if Schur complement is symmetric
symm_optrue if block diagonal is symmetric

Definition at line 207 of file Schur.cpp.

213 : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPSPACE, symm_op),
214 fieldsName(fields_name), fieldEnts(field_ents),
215 sequenceOfAOs(sequence_of_aos), sequenceOfMats(sequence_of_mats),
216 symSchur(sym_schur), diagEps(fields_name.size(), 0) {}
@ NOSPACE
Definition: definitions.h:83
@ OPSPACE
operator do Work is execute on space data
std::vector< boost::shared_ptr< Range > > fieldEnts
Definition: Schur.hpp:84
std::vector< bool > symSchur
Definition: Schur.hpp:87
std::vector< std::string > fieldsName
Definition: Schur.hpp:83
std::vector< SmartPetscObj< Mat > > sequenceOfMats
Definition: Schur.hpp:86
std::vector< SmartPetscObj< AO > > sequenceOfAOs
Definition: Schur.hpp:85
std::vector< double > diagEps
Definition: Schur.hpp:88

◆ 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_namelist of fields
field_entslist of entities on which schur complement is applied (can be empty)
sequence_of_aoslist of maps from base problem to Schur complement matrix
sequence_of_matslist of Schur complement matrices
sym_schurtrue if Schur complement is symmetric
diag_epsadd epsilon on diagonal of inverted matrix
symm_optrue if block diagonal is symmetric

Definition at line 196 of file Schur.cpp.

202 : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPSPACE, symm_op),
203 fieldsName(fields_name), fieldEnts(field_ents),
204 sequenceOfAOs(sequence_of_aos), sequenceOfMats(sequence_of_mats),
205 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.

221 {
222
224#ifndef NDEBUG
225 MOFEM_LOG("SELF", Sev::noisy) << "Schur assemble begin -> end";
226#endif
227
228 auto assemble = [&](SmartPetscObj<Mat> M, MatSetValuesRaw mat_set_values,
229 auto &storage) {
231 if (M) {
232 for (auto &s : storage) {
233 auto &m = s.getMat();
234 if (m.size1()) {
235 auto &row_ind = s.getRowInd();
236 auto &col_ind = s.getColInd();
237
238 if (mat_set_values(M, row_ind.size(), &*row_ind.begin(),
239 col_ind.size(), &*col_ind.begin(),
240 &*m.data().begin(), ADD_VALUES)) {
241 auto field_ents = getPtrFE()->mField.get_field_ents();
242 auto row_ent_it = field_ents->find(s.uidRow);
243 auto col_ent_it = field_ents->find(s.uidCol);
244 MOFEM_LOG_CHANNEL("SELF");
245 if (row_ent_it != field_ents->end())
246 MOFEM_LOG("SELF", Sev::error)
247 << "Assemble row entity: " << (*row_ent_it)->getName() << " "
248 << (*col_ent_it)->getEntTypeName() << " side "
249 << (*row_ent_it)->getSideNumber();
250 if (col_ent_it != field_ents->end())
251 MOFEM_LOG("SELF", Sev::error)
252 << "Assemble col entity: " << (*col_ent_it)->getName() << " "
253 << (*col_ent_it)->getEntTypeName() << " side "
254 << (*col_ent_it)->getSideNumber();
255 CHK_THROW_MESSAGE(ierr, "MatSetValues");
256 }
257 }
258 }
259 }
261 };
262
263 auto apply_schur = [&](auto &storage,
264
265 const auto ss,
266
267 auto lo_uid, auto hi_uid, double eps) {
269
270 auto add_off_mat = [&](auto row_uid, auto col_uid, auto &row_ind,
271 auto &col_ind, auto &offMatInvDiagOffMat) {
273
274 const auto idx = SchurL2Mats::schurL2Storage.size();
275 const auto size = SchurL2Mats::locMats.size();
276
277 if (idx >= size) {
278 SchurL2Mats::locMats.push_back(new MatrixDouble());
279 SchurL2Mats::rowIndices.push_back(new VectorInt());
280 SchurL2Mats::colIndices.push_back(new VectorInt());
281 }
282
283 auto it = storage.template get<SchurL2Mats::uid_mi_tag>().find(
284 boost::make_tuple(row_uid, col_uid));
285
286 if (it == storage.template get<SchurL2Mats::uid_mi_tag>().end()) {
287
288 auto p = SchurL2Mats::schurL2Storage.emplace(idx, row_uid, col_uid);
289 auto &mat = p.first->getMat();
290 auto &set_row_ind = p.first->getRowInd();
291 auto &set_col_ind = p.first->getColInd();
292
293 set_row_ind.resize(row_ind.size(), false);
294 noalias(set_row_ind) = row_ind;
295 set_col_ind.resize(col_ind.size(), false);
296 noalias(set_col_ind) = col_ind;
297
298 mat.swap(offMatInvDiagOffMat);
299
300 } else {
301 auto &mat = it->getMat();
302#ifndef NDEBUG
303 if (mat.size1() != offMatInvDiagOffMat.size1()) {
304 SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
305 "Wrong size %d != %d", mat.size1(),
306 offMatInvDiagOffMat.size1());
307 }
308 if (mat.size2() != offMatInvDiagOffMat.size2()) {
309 SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
310 "Wrong size %d != %d", mat.size2(),
311 offMatInvDiagOffMat.size2());
312 }
313#endif // NDEBUG
314 mat += offMatInvDiagOffMat;
315 }
317 };
318
319 auto get_row_view = [&]() {
320 auto row_it =
321 storage.template get<SchurL2Mats::row_mi_tag>().lower_bound(lo_uid);
322 auto hi_row_it =
323 storage.template get<SchurL2Mats::row_mi_tag>().upper_bound(hi_uid);
324 std::vector<const SchurL2Mats *> schur_row_ptr_view;
325 schur_row_ptr_view.reserve(std::distance(row_it, hi_row_it));
326 for (; row_it != hi_row_it; ++row_it) {
327 schur_row_ptr_view.push_back(&*row_it);
328 }
329 return schur_row_ptr_view;
330 };
331
332 auto get_col_view = [&]() {
333 auto col_it =
334 storage.template get<SchurL2Mats::col_mi_tag>().lower_bound(lo_uid);
335 auto hi_col_it =
336 storage.template get<SchurL2Mats::col_mi_tag>().upper_bound(hi_uid);
337 std::vector<const SchurL2Mats *> schur_col_ptr_view;
338 schur_col_ptr_view.reserve(std::distance(col_it, hi_col_it));
339 for (; col_it != hi_col_it; ++col_it) {
340 schur_col_ptr_view.push_back(&*col_it);
341 }
342 return schur_col_ptr_view;
343 };
344
345 auto schur_row_ptr_view = get_row_view();
346 auto schur_col_ptr_view = get_col_view();
347
348 for (auto row_it : schur_row_ptr_view) {
349 if (row_it->uidRow == row_it->uidCol) {
350
351 CHKERR I::invertMat(row_it->getMat(), invMat, eps);
352
353 for (auto c_lo : schur_col_ptr_view) {
354
355 auto &row_uid = c_lo->uidRow;
356 if (row_uid == row_it->uidRow)
357 continue;
358
359 auto &cc_off_mat = c_lo->getMat();
360 invDiagOffMat.resize(cc_off_mat.size1(), invMat.size2(), false);
361#ifndef NDEBUG
362 if (invMat.size1() != cc_off_mat.size2()) {
363 SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
364 "Wrong size %d != %d", invMat.size1(), cc_off_mat.size2());
365 }
366#endif // NDEBUG
367
368 // noalias(invDiagOffMat) = prod(cc_off_mat, invMat);
369 cblas_dgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans,
370 cc_off_mat.size1(), invMat.size2(), cc_off_mat.size2(),
371 1., &*cc_off_mat.data().begin(), cc_off_mat.size2(),
372 &*invMat.data().begin(), invMat.size2(), 0.,
373 &*invDiagOffMat.data().begin(), invDiagOffMat.size2());
374
375 for (auto r_lo : schur_row_ptr_view) {
376 auto &col_uid = r_lo->uidCol;
377
378 // Skip diagonal
379 if (col_uid == row_it->uidRow)
380 continue;
381
382 // If symmetry only run upper off diagonal terms
383 if (symSchur[ss] && row_uid > col_uid)
384 continue;
385
386 auto &rr_off_mat = r_lo->getMat();
387 offMatInvDiagOffMat.resize(invDiagOffMat.size1(),
388 rr_off_mat.size2(), false);
389#ifndef NDEBUG
390 if (rr_off_mat.size1() != invDiagOffMat.size2()) {
391 SETERRQ2(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
392 "Wrong size %d != %d", rr_off_mat.size1(),
393 invDiagOffMat.size2());
394 }
395#endif // NDEBUG
396
397 // noalias(offMatInvDiagOffMat) = prod(invDiagOffMat, rr_off_mat);
398 cblas_dgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans,
399 invDiagOffMat.size1(), rr_off_mat.size2(),
400 invDiagOffMat.size2(), 1.,
401 &*invDiagOffMat.data().begin(), invDiagOffMat.size2(),
402 &*rr_off_mat.data().begin(), rr_off_mat.size2(), 0.,
403 &*offMatInvDiagOffMat.data().begin(),
404 offMatInvDiagOffMat.size2());
405
406 CHKERR add_off_mat(row_uid, col_uid, c_lo->getRowInd(),
407 r_lo->getColInd(), offMatInvDiagOffMat);
408
409 if (symSchur[ss] && row_uid != col_uid) {
411 offMatInvDiagOffMat.size1(),
412 false);
414 CHKERR add_off_mat(col_uid, row_uid, r_lo->getColInd(),
415 c_lo->getRowInd(), transOffMatInvDiagOffMat);
416 }
417 }
418 }
419 }
420 }
421
423 };
424
425 auto erase_factored = [&](auto &storage,
426
427 const auto ss, auto lo_uid, auto hi_uid) {
429
430 auto r_lo =
431 storage.template get<SchurL2Mats::row_mi_tag>().lower_bound(lo_uid);
432 auto r_hi =
433 storage.template get<SchurL2Mats::row_mi_tag>().upper_bound(hi_uid);
434 storage.template get<SchurL2Mats::row_mi_tag>().erase(r_lo, r_hi);
435
436 auto c_lo =
437 storage.template get<SchurL2Mats::col_mi_tag>().lower_bound(lo_uid);
438 auto c_hi =
439 storage.template get<SchurL2Mats::col_mi_tag>().upper_bound(hi_uid);
440 storage.template get<SchurL2Mats::col_mi_tag>().erase(c_lo, c_hi);
441
443 };
444
445 auto assemble_off_diagonal = [&](auto &storage, const auto ss) {
447
448 // apply AO
449 for (auto &m : storage) {
450 if (auto ao = sequenceOfAOs[ss]) {
451 auto &ind_row = m.getRowInd();
452 CHKERR AOApplicationToPetsc(ao, ind_row.size(), &*ind_row.begin());
453 auto &ind_col = m.getColInd();
454 CHKERR AOApplicationToPetsc(ao, ind_col.size(), &*ind_col.begin());
455 }
456 }
457
458 // assemble Schur
459 if (sequenceOfMats[ss]) {
460 CHKERR assemble(sequenceOfMats[ss], matSetValuesSchurRaw, storage);
461 }
462
464 };
465
466 auto &storage = SchurL2Mats::schurL2Storage;
467 // Assemble to global matrix
468
469 // Assemble Schur complements
470 // Iterate complements
471 for (auto ss = 0; ss != fieldsName.size(); ++ss) {
472
473 auto assemble = [&](auto &storage, auto ss, auto lo_uid, auto hi_uid) {
475
476 CHKERR apply_schur(storage, ss, lo_uid, hi_uid, diagEps[ss]);
477 CHKERR erase_factored(storage, ss, lo_uid, hi_uid);
478 CHKERR assemble_off_diagonal(storage, ss);
480 };
481
482 auto field_bit = getPtrFE()->mField.get_field_bit_number(fieldsName[ss]);
483 auto row_ents = fieldEnts[ss];
484
485 if (row_ents) {
486 for (auto p = row_ents->pair_begin(); p != row_ents->pair_end(); ++p) {
487 auto lo_uid =
488 FieldEntity::getLoLocalEntityBitNumber(field_bit, p->first);
489 auto hi_uid =
490 FieldEntity::getHiLocalEntityBitNumber(field_bit, p->second);
491 CHKERR assemble(storage, ss, lo_uid, hi_uid);
492 }
493 } else {
494 // Iterate all entities (typically L2)
496 field_bit, get_id_for_min_type<MBVERTEX>());
498 field_bit, get_id_for_max_type<MBENTITYSET>());
499 CHKERR assemble(storage, ss, lo_uid, hi_uid);
500 }
501 }
502
503#ifndef NDEBUG
504 MOFEM_LOG("SELF", Sev::noisy) << "Schur assemble done";
505#endif
506
508}
static Index< 'M', 3 > M
static Index< 'p', 3 > p
static const double eps
#define CHK_THROW_MESSAGE(err, msg)
Check and throw MoFEM exception.
Definition: definitions.h:595
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
@ MOFEM_DATA_INCONSISTENCY
Definition: definitions.h:31
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
#define CHKERR
Inline error check.
Definition: definitions.h:535
FTensor::Index< 'm', SPACE_DIM > m
virtual const FieldEntity_multiIndex * get_field_ents() const =0
Get the field ents object.
#define MOFEM_LOG(channel, severity)
Log.
Definition: LogManager.hpp:308
#define MOFEM_LOG_CHANNEL(channel)
Set and reset channel.
Definition: LogManager.hpp:284
static MoFEMErrorCodeGeneric< PetscErrorCode > ierr
Definition: Exceptions.hpp:76
UBlasMatrix< double > MatrixDouble
Definition: Types.hpp:77
UBlasVector< int > VectorInt
Definition: Types.hpp:67
virtual FieldBitNumber get_field_bit_number(const std::string name) const =0
get field bit number
static UId getLoLocalEntityBitNumber(const char bit_number, const EntityHandle ent)
static UId getHiLocalEntityBitNumber(const char bit_number, const EntityHandle ent)
MatrixDouble offMatInvDiagOffMat
Definition: Schur.hpp:92
boost::function< MoFEMErrorCode(Mat mat, PetscInt m, const PetscInt idxm[], PetscInt n, const PetscInt idxn[], const PetscScalar v[], InsertMode addv)> MatSetValuesRaw
Definition: Schur.hpp:39
static MatSetValuesRaw matSetValuesSchurRaw
Definition: Schur.hpp:41
MatrixDouble invDiagOffMat
Definition: Schur.hpp:91
MatrixDouble transOffMatInvDiagOffMat
Definition: Schur.hpp:93
static boost::ptr_vector< VectorInt > rowIndices
Definition: Schur.hpp:182
static SchurL2Storage schurL2Storage
Definition: Schur.hpp:184
static boost::ptr_vector< VectorInt > colIndices
Definition: Schur.hpp:183
static boost::ptr_vector< MatrixDouble > locMats
Definition: Schur.hpp:181

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: