45 #include <PanzerAdaptersSTK_config.hpp> 67 PANZER_FUNC_TIME_MONITOR(
"panzer::SquareQuadMeshFactory::buildMesh()");
73 mesh->initialize(parallelMach);
83 PANZER_FUNC_TIME_MONITOR(
"panzer::SquareQuadMeshFactory::buildUncomittedMesh()");
87 machRank_ = stk::parallel_machine_rank(parallelMach);
88 machSize_ = stk::parallel_machine_size(parallelMach);
96 "Cannot build SquareQuadMeshFactory, the product of \"X Procs\" and \"Y Procs\"" 97 " must equal the number of processors.");
110 PANZER_FUNC_TIME_MONITOR(
"panzer::SquareQuadMeshFactory::completeMeshConstruction()");
119 #ifndef ENABLE_UNIFORM 125 #ifndef ENABLE_UNIFORM 143 x0_ = paramList->
get<
double>(
"X0");
144 y0_ = paramList->
get<
double>(
"Y0");
146 xf_ = paramList->
get<
double>(
"Xf");
147 yf_ = paramList->
get<
double>(
"Yf");
168 if(defaultParams == Teuchos::null) {
171 defaultParams->
set<
double>(
"X0",0.0);
172 defaultParams->
set<
double>(
"Y0",0.0);
174 defaultParams->
set<
double>(
"Xf",1.0);
175 defaultParams->
set<
double>(
"Yf",1.0);
177 defaultParams->
set<
int>(
"X Blocks",1);
178 defaultParams->
set<
int>(
"Y Blocks",1);
180 defaultParams->
set<
int>(
"X Procs",-1);
181 defaultParams->
set<
int>(
"Y Procs",1);
183 defaultParams->
set<
int>(
"X Elements",5);
184 defaultParams->
set<
int>(
"Y Elements",5);
187 bcs.
set<
int>(
"Count",0);
190 return defaultParams;
204 typedef shards::Quadrilateral<4> QuadTopo;
205 const CellTopologyData * ctd = shards::getCellTopologyData<QuadTopo>();
206 const CellTopologyData * side_ctd = shards::CellTopology(ctd).getBaseCellTopologyData(1,0);
215 std::stringstream ebPostfix;
216 ebPostfix <<
"-" << bx <<
"_" << by;
226 #ifndef ENABLE_UNIFORM 233 std::stringstream ss;
234 ss <<
"vertical_" << bx-1;
238 std::stringstream ss;
239 ss <<
"horizontal_" << by-1;
253 for(
int xBlock=0;xBlock<
xBlocks_;xBlock++) {
254 for(
int yBlock=0;yBlock<
yBlocks_;yBlock++) {
267 int myXElems_start = sizeAndStartX.first;
268 int myXElems_end = myXElems_start+sizeAndStartX.second;
269 int myYElems_start = sizeAndStartY.first;
270 int myYElems_end = myYElems_start+sizeAndStartY.second;
274 double deltaX = (
xf_-
x0_)/
double(totalXElems);
275 double deltaY = (
yf_-
y0_)/
double(totalYElems);
277 std::vector<double> coord(2,0.0);
280 for(
int nx=myXElems_start;nx<myXElems_end+1;++nx) {
281 coord[0] = double(nx)*deltaX+
x0_;
282 for(
int ny=myYElems_start;ny<myYElems_end+1;++ny) {
283 coord[1] = double(ny)*deltaY+
y0_;
285 mesh.
addNode(ny*(totalXElems+1)+nx+1,coord);
289 std::stringstream blockName;
290 blockName <<
"eblock-" << xBlock <<
"_" << yBlock;
294 for(
int nx=myXElems_start;nx<myXElems_end;++nx) {
295 for(
int ny=myYElems_start;ny<myYElems_end;++ny) {
296 stk::mesh::EntityId gid = totalXElems*ny+nx+1;
297 std::vector<stk::mesh::EntityId> nodes(4);
298 nodes[0] = nx+1+ny*(totalXElems+1);
299 nodes[1] = nodes[0]+1;
300 nodes[2] = nodes[1]+(totalXElems+1);
301 nodes[3] = nodes[2]-1;
312 unsigned int minElements =
nXElems_/size;
313 unsigned int extra =
nXElems_ - minElements*size;
321 nume = minElements+1;
322 start = xProcLoc*(minElements+1);
326 start = extra*(minElements+1)+(xProcLoc-extra)*minElements;
329 return std::make_pair(start+
nXElems_*xBlock,nume);
335 unsigned int minElements =
nYElems_/size;
336 unsigned int extra =
nYElems_ - minElements*size;
344 nume = minElements+1;
345 start = yProcLoc*(minElements+1);
349 start = extra*(minElements+1)+(yProcLoc-extra)*minElements;
352 return std::make_pair(start+
nYElems_*yBlock,nume);
363 stk::mesh::Part * left = mesh.
getSideset(
"left");
364 stk::mesh::Part * right = mesh.
getSideset(
"right");
365 stk::mesh::Part * top = mesh.
getSideset(
"top");
366 stk::mesh::Part * bottom = mesh.
getSideset(
"bottom");
368 std::vector<stk::mesh::Part*> vertical;
369 std::vector<stk::mesh::Part*> horizontal;
371 std::stringstream ss;
372 ss <<
"vertical_" << bx-1;
373 vertical.push_back(mesh.
getSideset(ss.str()));
376 std::stringstream ss;
377 ss <<
"horizontal_" << by-1;
378 horizontal.push_back(mesh.
getSideset(ss.str()));
381 std::vector<stk::mesh::Entity> localElmts;
385 std::vector<stk::mesh::Entity>::const_iterator itr;
386 for(itr=localElmts.begin();itr!=localElmts.end();++itr) {
387 stk::mesh::Entity element = (*itr);
391 ny = (gid-1) / totalXElems;
392 nx = gid-ny*totalXElems-1;
397 if(nx+1==totalXElems) {
413 if(nx+1!=totalXElems && ((nx+1) %
nXElems_==0)) {
444 if(ny+1==totalYElems) {
462 if(ny+1!=totalYElems && ((ny+1) %
nYElems_==0)) {
481 stk::mesh::Part * lower_left = mesh.
getNodeset(
"lower_left");
482 stk::mesh::Part * origin = mesh.
getNodeset(
"origin");
491 stk::mesh::Entity node = bulkData->get_entity(mesh.
getNodeRank(),1);
510 return Teuchos::tuple(i,j);
stk::mesh::Part * getElementBlockPart(const std::string &name) const
get the block count
void buildMetaData(stk::ParallelMachine parallelMach, STK_Interface &mesh) const
void addNodeset(const std::string &name)
void initializeWithDefaults()
void buildBlock(stk::ParallelMachine machRank, int xBlock, int yBlock, STK_Interface &mesh) const
void addEntityToNodeset(stk::mesh::Entity entity, stk::mesh::Part *nodeset)
Teuchos::Tuple< std::size_t, 2 > procTuple_
T & get(const std::string &name, T def_value)
ParameterList & set(std::string const &name, T const &value, std::string const &docString="", RCP< const ParameterEntryValidator > const &validator=null)
#define TEUCHOS_TEST_FOR_EXCEPTION(throw_exception_test, Exception, msg)
void getMyElements(std::vector< stk::mesh::Entity > &elements) const
void addEntityToSideset(stk::mesh::Entity entity, stk::mesh::Part *sideset)
stk::mesh::EntityRank getNodeRank() const
Teuchos::RCP< stk::mesh::BulkData > getBulkData() const
virtual Teuchos::RCP< STK_Interface > buildUncommitedMesh(stk::ParallelMachine parallelMach) const
void initialize(stk::ParallelMachine parallelMach, bool setupIO=true)
stk::mesh::Entity findConnectivityById(stk::mesh::Entity src, stk::mesh::EntityRank tgt_rank, unsigned rel_id) const
void addNodeSets(STK_Interface &mesh) const
stk::mesh::Part * getSideset(const std::string &name) const
void addElement(const Teuchos::RCP< ElementDescriptor > &ed, stk::mesh::Part *block)
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
stk::mesh::EntityId elementGlobalId(std::size_t lid) const
SquareQuadMeshFactory(bool enableRebalance=false)
Constructor.
virtual void completeMeshConstruction(STK_Interface &mesh, stk::ParallelMachine parallelMach) const
void setMyParamList(const RCP< ParameterList > ¶mList)
bool isInitialized() const
Has initialize been called on this mesh object?
void validateParametersAndSetDefaults(ParameterList const &validParamList, int const depth=1000)
void addSideSets(STK_Interface &mesh) const
std::pair< int, int > determineYElemSizeAndStart(int yBlock, unsigned int size, unsigned int rank) const
void addNode(stk::mesh::EntityId gid, const std::vector< double > &coord)
void buildSubcells()
force the mesh to build subcells: edges and faces
void buildElements(stk::ParallelMachine parallelMach, STK_Interface &mesh) const
void addSideset(const std::string &name, const CellTopologyData *ctData)
std::pair< int, int > determineXElemSizeAndStart(int xBlock, unsigned int size, unsigned int rank) const
std::vector< Teuchos::RCP< const PeriodicBC_MatcherBase > > periodicBCVec_
Teuchos::Tuple< std::size_t, 2 > procRankToProcTuple(std::size_t procRank) const
what is the 2D tuple describe this processor distribution
Teuchos::RCP< const Teuchos::ParameterList > getValidParameters() const
From ParameterListAcceptor.
~SquareQuadMeshFactory()
Destructor.
void buildLocalElementIDs()
void setParameterList(const Teuchos::RCP< Teuchos::ParameterList > ¶mList)
From ParameterListAcceptor.
ParameterList & sublist(const std::string &name, bool mustAlreadyExist=false, const std::string &docString="")
Teuchos::RCP< STK_Interface > buildMesh(stk::ParallelMachine parallelMach) const
Build the mesh object.
unsigned entityOwnerRank(stk::mesh::Entity entity) const
void rebalance(STK_Interface &mesh) const
#define TEUCHOS_ASSERT(assertion_test)
void addElementBlock(const std::string &name, const CellTopologyData *ctData)
stk::mesh::Part * getNodeset(const std::string &name) const
static void parsePeriodicBCList(const Teuchos::RCP< Teuchos::ParameterList > &pl, std::vector< Teuchos::RCP< const PeriodicBC_MatcherBase > > &periodicBC)