45 #include <PanzerAdaptersSTK_config.hpp>
50 namespace panzer_stk {
65 PANZER_FUNC_TIME_MONITOR(
"panzer::CubeTetMeshFactory::buildMesh()");
71 mesh->initialize(parallelMach);
81 PANZER_FUNC_TIME_MONITOR(
"panzer::CubeTetMeshFactory::buildUncomittedMesh()");
85 machRank_ = stk::parallel_machine_rank(parallelMach);
86 machSize_ = stk::parallel_machine_size(parallelMach);
98 const int maxFactor = 50;
101 int factors[maxFactor];
102 for (
int jj = 0; jj < maxFactor; jj++) factors[jj] = 0;
103 for (
int jj = 2; jj < maxFactor; jj++) {
106 int temp = ProcTemp/jj;
107 if (temp*jj == ProcTemp) {
117 for (
int jj = maxFactor-1; jj > 0; jj--) {
118 while (factors[jj] != 0) {
134 "Cannot build CubeTetMeshFactory, the product of \"X Procs\", \"Y Procs\", and \"Z Procs\""
135 " must equal the number of processors.");
148 PANZER_FUNC_TIME_MONITOR(
"panzer::CubeTetMeshFactory::completeMeshConstruction()");
175 x0_ = paramList->
get<
double>(
"X0");
176 y0_ = paramList->
get<
double>(
"Y0");
177 z0_ = paramList->
get<
double>(
"Z0");
179 xf_ = paramList->
get<
double>(
"Xf");
180 yf_ = paramList->
get<
double>(
"Yf");
181 zf_ = paramList->
get<
double>(
"Zf");
205 if(defaultParams == Teuchos::null) {
208 defaultParams->
set<
double>(
"X0",0.0);
209 defaultParams->
set<
double>(
"Y0",0.0);
210 defaultParams->
set<
double>(
"Z0",0.0);
212 defaultParams->
set<
double>(
"Xf",1.0);
213 defaultParams->
set<
double>(
"Yf",1.0);
214 defaultParams->
set<
double>(
"Zf",1.0);
216 defaultParams->
set<
int>(
"X Blocks",1);
217 defaultParams->
set<
int>(
"Y Blocks",1);
218 defaultParams->
set<
int>(
"Z Blocks",1);
220 defaultParams->
set<
int>(
"X Procs",-1);
221 defaultParams->
set<
int>(
"Y Procs",1);
222 defaultParams->
set<
int>(
"Z Procs",1);
224 defaultParams->
set<
int>(
"X Elements",5);
225 defaultParams->
set<
int>(
"Y Elements",5);
226 defaultParams->
set<
int>(
"Z Elements",5);
229 bcs.
set<
int>(
"Count",0);
232 return defaultParams;
246 typedef shards::Tetrahedron<4> TetTopo;
247 const CellTopologyData * ctd = shards::getCellTopologyData<TetTopo>();
248 const CellTopologyData * side_ctd = shards::CellTopology(ctd).getBaseCellTopologyData(2,0);
256 std::stringstream ebPostfix;
257 ebPostfix <<
"-" << bx <<
"_" << by <<
"_" << bz;
280 for(
int xBlock=0;xBlock<
xBlocks_;xBlock++) {
281 for(
int yBlock=0;yBlock<
yBlocks_;yBlock++) {
282 for(
int zBlock=0;zBlock<
zBlocks_;zBlock++) {
283 buildBlock(parallelMach,xBlock,yBlock,zBlock,mesh);
297 int myXElems_start = sizeAndStartX.first;
298 int myXElems_end = myXElems_start+sizeAndStartX.second;
299 int myYElems_start = sizeAndStartY.first;
300 int myYElems_end = myYElems_start+sizeAndStartY.second;
301 int myZElems_start = sizeAndStartZ.first;
302 int myZElems_end = myZElems_start+sizeAndStartZ.second;
308 double deltaX = (
xf_-
x0_)/
double(totalXElems);
309 double deltaY = (
yf_-
y0_)/
double(totalYElems);
310 double deltaZ = (
zf_-
z0_)/
double(totalZElems);
312 std::vector<double> coord(3,0.0);
315 for(
int nx=myXElems_start;nx<myXElems_end+1;++nx) {
316 coord[0] = double(nx)*deltaX+
x0_;
317 for(
int ny=myYElems_start;ny<myYElems_end+1;++ny) {
318 coord[1] = double(ny)*deltaY+
y0_;
319 for(
int nz=myZElems_start;nz<myZElems_end+1;++nz) {
320 coord[2] = double(nz)*deltaZ+
z0_;
322 mesh.
addNode(nz*(totalYElems+1)*(totalXElems+1)+ny*(totalXElems+1)+nx+1,coord);
327 std::stringstream blockName;
328 blockName <<
"eblock-" << xBlock <<
"_" << yBlock <<
"_" << zBlock;
332 for(
int nx=myXElems_start;nx<myXElems_end;++nx) {
333 for(
int ny=myYElems_start;ny<myYElems_end;++ny) {
334 for(
int nz=myZElems_start;nz<myZElems_end;++nz) {
336 std::vector<stk::mesh::EntityId> nodes(8);
337 nodes[0] = nx+1+ny*(totalXElems+1) +nz*(totalYElems+1)*(totalXElems+1);
338 nodes[1] = nodes[0]+1;
339 nodes[2] = nodes[1]+(totalXElems+1);
340 nodes[3] = nodes[2]-1;
341 nodes[4] = nodes[0]+(totalYElems+1)*(totalXElems+1);
342 nodes[5] = nodes[1]+(totalYElems+1)*(totalXElems+1);
343 nodes[6] = nodes[2]+(totalYElems+1)*(totalXElems+1);
344 nodes[7] = nodes[3]+(totalYElems+1)*(totalXElems+1);
346 buildTetsOnHex(Teuchos::tuple(totalXElems,totalYElems,totalZElems),
347 Teuchos::tuple(nx,ny,nz),
356 stk::mesh::Part * block,
357 const std::vector<stk::mesh::EntityId> & h_nodes,
364 int totalXElems = meshDesc[0];
int totalYElems = meshDesc[1];
int totalZElems = meshDesc[2];
365 int nx = element[0];
int ny = element[1];
int nz = element[2];
367 stk::mesh::EntityId hex_id = totalXElems*totalYElems*nz+totalXElems*ny+nx+1;
368 stk::mesh::EntityId gid_0 = 12*(hex_id-1)+1;
369 std::vector<stk::mesh::EntityId> nodes(4);
372 stk::mesh::EntityId centroid = 0;
374 stk::mesh::EntityId largestNode = (totalXElems+1)*(totalYElems+1)*(totalZElems+1);
375 centroid = hex_id+largestNode;
378 std::vector<double> coord(3,0.0);
379 for(std::size_t i=0;i<h_nodes.size();i++) {
381 coord[0] += node_coord[0];
382 coord[1] += node_coord[1];
383 coord[2] += node_coord[2];
393 int idSet[][3] = { { 0, 1, 2},
406 for(
int i=0;i<12;i++) {
407 nodes[0] = h_nodes[idSet[i][0]];
408 nodes[1] = h_nodes[idSet[i][1]];
409 nodes[2] = h_nodes[idSet[i][2]];
420 unsigned int minElements =
nXElems_/size;
421 unsigned int extra =
nXElems_ - minElements*size;
429 nume = minElements+1;
430 start = xProcLoc*(minElements+1);
434 start = extra*(minElements+1)+(xProcLoc-extra)*minElements;
437 return std::make_pair(start+
nXElems_*xBlock,nume);
446 unsigned int minElements =
nYElems_/size;
447 unsigned int extra =
nYElems_ - minElements*size;
455 nume = minElements+1;
456 start = yProcLoc*(minElements+1);
460 start = extra*(minElements+1)+(yProcLoc-extra)*minElements;
463 return std::make_pair(start+
nYElems_*yBlock,nume);
471 unsigned int minElements =
nZElems_/size;
472 unsigned int extra =
nZElems_ - minElements*size;
480 nume = minElements+1;
481 start = zProcLoc*(minElements+1);
485 start = extra*(minElements+1)+(zProcLoc-extra)*minElements;
488 return std::make_pair(start+
nZElems_*zBlock,nume);
494 const stk::mesh::EntityRank side_rank = mesh.
getSideRank();
501 stk::mesh::Part * left = mesh.
getSideset(
"left");
502 stk::mesh::Part * right = mesh.
getSideset(
"right");
503 stk::mesh::Part * top = mesh.
getSideset(
"top");
504 stk::mesh::Part * bottom = mesh.
getSideset(
"bottom");
505 stk::mesh::Part * front = mesh.
getSideset(
"front");
506 stk::mesh::Part * back = mesh.
getSideset(
"back");
508 std::vector<stk::mesh::Entity> localElmts;
514 std::vector<stk::mesh::Entity>::const_iterator itr;
515 for(itr=localElmts.begin();itr!=localElmts.end();++itr) {
516 stk::mesh::Entity element = (*itr);
520 stk::mesh::EntityId h_gid = (gid-1)/12+1;
521 stk::mesh::EntityId t_offset = gid - (12*(h_gid-1)+1);
523 std::size_t nx,ny,nz;
524 nz = (h_gid-1) / (totalXElems*totalYElems);
525 h_gid = (h_gid-1)-nz*(totalXElems*totalYElems);
526 ny = h_gid / totalXElems;
527 nx = h_gid-ny*totalXElems;
529 if(nz==0 && (t_offset==0 || t_offset==1)) {
536 if(nz+1==totalZElems && (t_offset==10 || t_offset==11)) {
544 if(ny==0 && (t_offset==2 || t_offset==3)) {
551 if(ny+1==totalYElems && (t_offset==8 || t_offset==9)) {
559 if(nx==0 && (t_offset==4 || t_offset==5)) {
566 if(nx+1==totalXElems && (t_offset==6 || t_offset==7)) {
583 stk::mesh::Part * origin = mesh.
getNodeset(
"origin");
589 stk::mesh::Entity node = bulkData->get_entity(mesh.
getNodeRank(),1);
599 std::size_t i=0,j=0,k=0;
605 return Teuchos::tuple(i,j,k);
Teuchos::RCP< const Teuchos::ParameterList > getValidParameters() const
From ParameterListAcceptor.
std::pair< int, int > determineYElemSizeAndStart(int yBlock, unsigned int size, unsigned int rank) const
void addNodeset(const std::string &name)
unsigned entityOwnerRank(stk::mesh::Entity entity) const
void addEntityToNodeset(stk::mesh::Entity entity, stk::mesh::Part *nodeset)
basic_FancyOStream & setShowProcRank(const bool showProcRank)
T & get(const std::string &name, T def_value)
Teuchos::RCP< STK_Interface > buildMesh(stk::ParallelMachine parallelMach) const
Build the mesh object.
stk::mesh::Part * getElementBlockPart(const std::string &name) const
get the block count
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 addEntityToSideset(stk::mesh::Entity entity, stk::mesh::Part *sideset)
std::pair< int, int > determineZElemSizeAndStart(int zBlock, unsigned int size, unsigned int rank) const
stk::mesh::Part * getNodeset(const std::string &name) const
void initialize(stk::ParallelMachine parallelMach, bool setupIO=true)
const double * getNodeCoordinates(stk::mesh::EntityId nodeId) const
stk::mesh::Part * getSideset(const std::string &name) const
virtual Teuchos::RCP< STK_Interface > buildUncommitedMesh(stk::ParallelMachine parallelMach) const
void buildElements(stk::ParallelMachine parallelMach, STK_Interface &mesh) const
void addSideSets(STK_Interface &mesh) 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::EntityRank getSideRank() const
void rebalance(STK_Interface &mesh) const
void buildBlock(stk::ParallelMachine machRank, int xBlock, int yBlock, int zBlock, STK_Interface &mesh) const
Teuchos::RCP< stk::mesh::BulkData > getBulkData() const
stk::mesh::EntityId elementGlobalId(std::size_t lid) const
void setMyParamList(const RCP< ParameterList > ¶mList)
void validateParametersAndSetDefaults(ParameterList const &validParamList, int const depth=1000)
virtual ~CubeTetMeshFactory()
Destructor.
basic_FancyOStream & setOutputToRootOnly(const int rootRank)
void setParameterList(const Teuchos::RCP< Teuchos::ParameterList > ¶mList)
From ParameterListAcceptor.
std::pair< int, int > determineXElemSizeAndStart(int xBlock, 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
bool isInitialized() const
Has initialize been called on this mesh object?
Teuchos::Tuple< std::size_t, 3 > procRankToProcTuple(std::size_t procRank) const
what is the 3D tuple describe this processor distribution
void initializeWithDefaults()
stk::mesh::Entity findConnectivityById(stk::mesh::Entity src, stk::mesh::EntityRank tgt_rank, unsigned rel_id) const
void addSideset(const std::string &name, const CellTopologyData *ctData)
void buildMetaData(stk::ParallelMachine parallelMach, STK_Interface &mesh) const
void buildTetsOnHex(const Teuchos::Tuple< int, 3 > &meshDesc, const Teuchos::Tuple< int, 3 > &element, stk::mesh::Part *block, const std::vector< stk::mesh::EntityId > &h_nodes, STK_Interface &mesh) const
std::vector< Teuchos::RCP< const PeriodicBC_MatcherBase > > periodicBCVec_
void buildLocalElementIDs()
ParameterList & sublist(const std::string &name, bool mustAlreadyExist=false, const std::string &docString="")
void getMyElements(std::vector< stk::mesh::Entity > &elements) const
#define TEUCHOS_ASSERT(assertion_test)
stk::mesh::EntityRank getNodeRank() const
virtual void completeMeshConstruction(STK_Interface &mesh, stk::ParallelMachine parallelMach) const
CubeTetMeshFactory()
Constructor.
Teuchos::Tuple< std::size_t, 3 > procTuple_
void addElementBlock(const std::string &name, const CellTopologyData *ctData)
void addNodeSets(STK_Interface &mesh) const
static void parsePeriodicBCList(const Teuchos::RCP< Teuchos::ParameterList > &pl, std::vector< Teuchos::RCP< const PeriodicBC_MatcherBase > > &periodicBC)