本文整理汇总了C++中stk::CommSparse类的典型用法代码示例。如果您正苦于以下问题：C++ CommSparse类的具体用法？C++ CommSparse怎么用？C++ CommSparse使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CommSparse类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: unpack_remote_elem_side
void unpack_remote_elem_side(stk::CommSparse& commSparse, int procId, stk::mesh::GraphEdge& recvGraphEdge)
{
stk::mesh::EntityId globalId;
commSparse.recv_buffer(procId).unpack<stk::mesh::EntityId>(globalId);
recvGraphEdge.elem2 = -globalId;
commSparse.recv_buffer(procId).unpack<int>(recvGraphEdge.side2);
}示例2: allocate_and_send
void allocate_and_send(stk::CommSparse& comm, const std::vector<SideSharingData>& sideSharingDataThisProc, const std::vector<stk::mesh::impl::IdViaSidePair>& idAndSides)
{
pack_data(comm, sideSharingDataThisProc, idAndSides);
comm.allocate_buffers();
pack_data(comm, sideSharingDataThisProc, idAndSides);
comm.communicate();
}示例3: pack_graph_edge_and_chosen_side_id_to_proc
void pack_graph_edge_and_chosen_side_id_to_proc(stk::CommSparse& commSparse, int otherProc, const stk::mesh::GraphEdge& graphEdge, stk::mesh::EntityId chosenSideId)
{
commSparse.send_buffer(otherProc).pack<stk::mesh::EntityId>(graphEdge.elem1);
commSparse.send_buffer(otherProc).pack<int>(graphEdge.side1);
commSparse.send_buffer(otherProc).pack<stk::mesh::EntityId>(graphEdge.elem2);
commSparse.send_buffer(otherProc).pack<int>(graphEdge.side2);
commSparse.send_buffer(otherProc).pack<stk::mesh::EntityId>(chosenSideId);
}示例4: pack_num_active_neighbors_into_buffer
void NoGhostGameofLife::pack_num_active_neighbors_into_buffer(stk::CommSparse& buffer,
int numActive, stk::mesh::EntityKey
remoteElemKey)
{
int procNum = m_remoteElementKeyToOwningProcessor[remoteElemKey];
buffer.send_buffer(procNum).pack<stk::mesh::EntityKey>(remoteElemKey);
buffer.send_buffer(procNum).pack<int>(numActive);
}示例5: unpack_local_elem_side
void unpack_local_elem_side(stk::CommSparse& commSparse,
int procId,
const IdMapper& idMapper,
stk::mesh::GraphEdge& recvGraphEdge)
{
stk::mesh::EntityId globalId;
commSparse.recv_buffer(procId).unpack<stk::mesh::EntityId>(globalId);
recvGraphEdge.elem1 = idMapper.globalToLocal(globalId);
commSparse.recv_buffer(procId).unpack<int>(recvGraphEdge.side1);
}示例6: allocate_or_communicate
void allocate_or_communicate(int iphase, stk::CommSparse& comm)
{
if (iphase == 0)
{
comm.allocate_buffers();
}
else
{
comm.communicate();
}
}示例7: send_data_to_other_procs
void send_data_to_other_procs(const std::vector<double>& data, stk::CommSparse& comm)
{
int myprocId = comm.parallel_rank();
for(int i=0;i<comm.parallel_size();++i)
{
if(i!=myprocId)
{
stk::pack_vector_to_proc(comm, data, i);
}
}
}示例8: pack_edge
void pack_edge(stk::CommSparse &comm, const ElemElemGraph& graph, const stk::mesh::BulkData& bulkData, const stk::mesh::GraphEdge& edge, int other_proc)
{
stk::mesh::EntityId id1 = bulkData.identifier(graph.get_entity(edge.elem1()));
unsigned side1 = edge.side1();
stk::mesh::EntityId id2 = -edge.elem2();
unsigned side2 = edge.side2();
comm.send_buffer(other_proc).pack<stk::mesh::EntityId>(id1);
comm.send_buffer(other_proc).pack<unsigned>(side1);
comm.send_buffer(other_proc).pack<stk::mesh::EntityId>(id2);
comm.send_buffer(other_proc).pack<unsigned>(side2);
}示例9: fill_buffer_with_local_neighbors_of_remote_keys
void NoGhostGameofLife::fill_buffer_with_local_neighbors_of_remote_keys(stk::CommSparse& buffer)
{
for (int phase = 0; phase < 2; phase++)
{
for (stk::mesh::EntityKey remoteElemKey : m_remoteElementKeys)
fill_buffer_with_local_neighbors_of_remote_element_key(remoteElemKey, buffer);
if (0 == phase)
buffer.allocate_buffers();
else
buffer.communicate();
}
}示例10: send_num_active_neighbors_of_remote_elem_keys
void NoGhostGameofLife::send_num_active_neighbors_of_remote_elem_keys(stk::CommSparse& buffer)
{
for (int phase = 0 ; phase < 2; phase++)
{
for (stk::mesh::EntityKey remoteElemKey : m_remoteElementKeysToVisit)
pack_number_of_local_neighbors_of_remote_element_into_buffer(buffer, remoteElemKey);
if (0 == phase)
buffer.allocate_buffers();
else if (1 == phase)
buffer.communicate();
}
}示例11: fill_buffer_with_local_neighbors_of_remote_element_key
void NoGhostGameofLife::fill_buffer_with_local_neighbors_of_remote_element_key(stk::mesh::EntityKey
remoteKey,
stk::CommSparse&
buffer)
{
int procNum = m_remoteElementKeyToOwningProcessor[remoteKey];
size_t numNeighbors = m_remoteElementKeyToLocalNeighborElements[remoteKey].size();
buffer.send_buffer(procNum).pack<stk::mesh::EntityKey>(remoteKey);
buffer.send_buffer(procNum).pack<size_t>(numNeighbors);
for (stk::mesh::Entity localElem : m_remoteElementKeyToLocalNeighborElements[remoteKey])
buffer.send_buffer(procNum).pack<stk::mesh::EntityKey>(m_bulkData->entity_key(localElem));
}示例12: fill_buffer_with_local_element_keys_and_remote_node_keys
void NoGhostGameofLife::fill_buffer_with_local_element_keys_and_remote_node_keys(stk::CommSparse&
buffer)
{
for (int phase = 0; phase < 2; phase++)
{
for (stk::mesh::Entity elem : m_elements)
fill_buffer_with_this_elements_info(elem, buffer);
if (0 == phase)
buffer.allocate_buffers();
else
buffer.communicate();
}
}示例13: communicate_remote_element_keys_to_check
void NoGhostGameofLife::communicate_remote_element_keys_to_check(stk::CommSparse& buffer)
{
for (int phase = 0; phase < 2; phase++)
{
for (stk::mesh::EntityKey remoteElemKey : m_remoteElementKeysToVisit)
buffer.send_buffer(m_remoteElementKeyToOwningProcessor[remoteElemKey]).
pack<stk::mesh::EntityKey>(remoteElemKey);
if (0 == phase)
buffer.allocate_buffers();
else
buffer.communicate();
}
}示例14: fill_buffer_with_map_info
void NoGhostGameofLife::fill_buffer_with_map_info(stk::mesh::Entity elem, stk::CommSparse& buffer,
std::unordered_map<int,std::unordered_set
<stk::mesh::EntityKey, std::hash
<stk::mesh::EntityKey>>>& map)
{
for (std::pair< const int,std::unordered_set<stk::mesh::EntityKey,
std::hash<stk::mesh::EntityKey>>>& pair : map)
{
int remoteProc = pair.first;
buffer.send_buffer(remoteProc).pack<stk::mesh::EntityKey>(m_bulkData->entity_key(elem));
buffer.send_buffer(remoteProc).pack<size_t>(pair.second.size());
for (stk::mesh::EntityKey nodeKey : pair.second)
buffer.send_buffer(remoteProc).pack<stk::mesh::EntityKey>(nodeKey);
}
}示例15: unpack_edge
stk::mesh::GraphEdge unpack_edge(stk::CommSparse& comm, const stk::mesh::BulkData& bulkData, const ElemElemGraph& graph, int proc_id)
{
stk::mesh::EntityId id1 = 0, id2 = 0;
unsigned side1 = 0, side2 = 0;
comm.recv_buffer(proc_id).unpack<stk::mesh::EntityId>(id1);
comm.recv_buffer(proc_id).unpack<unsigned>(side1);
comm.recv_buffer(proc_id).unpack<stk::mesh::EntityId>(id2);
comm.recv_buffer(proc_id).unpack<unsigned>(side2);
stk::mesh::Entity element = bulkData.get_entity(stk::topology::ELEM_RANK, id2);
ThrowRequireWithSierraHelpMsg(bulkData.is_valid(element));
stk::mesh::impl::LocalId localId2 = graph.get_local_element_id(element);
stk::mesh::GraphEdge edge(localId2, side2, -id1, side1);
return edge;
}