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HexIDPatternedMeshGenerator.C
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HexIDPatternedMeshGenerator.C
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#include "PatternedHexMeshGenerator.h"
#include "HexIDPatternedMeshGenerator.h"
registerMooseObject("ReactorApp", HexIDPatternedMeshGenerator);
defineLegacyParams(HexIDPatternedMeshGenerator);
InputParameters
HexIDPatternedMeshGenerator::validParams()
{
InputParameters params = PatternedHexMeshGenerator::validParams();
params.addRequiredParam<std::string>("id_name", "Reporting_id_name");
params.addParam<std::vector<MeshGeneratorName>>(
"exclude_id", "Name of inputs to be excluded in ID generation.");
MooseEnum option("cell pattern manual", "cell");
params.addParam<MooseEnum>("assign_type", option, "Type of integer id assignment");
params.addParam<std::vector<std::vector<dof_id_type>>>(
"id_pattern",
"User-defined element IDs. A double-indexed array starting with the upper-left corner");
params.addClassDescription("This HexIDPatternedMeshGenerator source code is to generate "
"patterned hexagonal meshes with Reporting ID");
return params;
}
HexIDPatternedMeshGenerator::HexIDPatternedMeshGenerator(const InputParameters & parameters)
: PatternedHexMeshGenerator(parameters),
_element_id_name(getParam<std::string>("id_name")),
_assign_type(getParam<MooseEnum>("assign_type")),
_use_exclude_id(isParamValid("exclude_id"))
{
if (_assign_type == "manual")
_id_pattern = getParam<std::vector<std::vector<dof_id_type>>>("id_pattern");
_exclude_ids.resize(_input_names.size());
if (_use_exclude_id)
{
std::vector<MeshGeneratorName> exclude_id_name =
getParam<std::vector<MeshGeneratorName>>("exclude_id");
for (unsigned int i = 0; i < _input_names.size(); ++i)
{
_exclude_ids[i] = false;
for (auto input_name : exclude_id_name)
if (_input_names[i] == input_name)
{
_exclude_ids[i] = true;
continue;
}
}
}
else
{
for (unsigned int i = 0; i < _input_names.size(); ++i)
{
_exclude_ids[i] = false;
}
}
}
std::unique_ptr<MeshBase>
HexIDPatternedMeshGenerator::generate()
{
auto mesh = PatternedHexMeshGenerator::generate();
std::vector<dof_id_type> integer_ids;
if (_assign_type == "cell")
{
integer_ids = getCellwiseIntegerIDs();
}
else if (_assign_type == "pattern")
{
integer_ids = getPatternIntegerIDs();
}
else if (_assign_type == "manual")
{
integer_ids = getManualIntegerIDs();
}
std::set<SubdomainID> blks = getCellBlockIDs();
unsigned int duct_boundary_id = *std::max_element(integer_ids.begin(), integer_ids.end()) + 1;
std::map<SubdomainID, unsigned int> blks_duct = getDuckBlockIDs(mesh, blks);
unsigned int rid = mesh->add_elem_integer(_element_id_name);
unsigned int i = 0;
// unsigned int j = 0;
unsigned int id = integer_ids[i];
unsigned old_id = id;
for (auto elem : mesh->element_ptr_range())
{
auto blk = elem->subdomain_id();
auto it = blks.find(blk);
if (it == blks.end())
{
if (_has_assembly_duct)
{
auto it2 = blks_duct.find(blk);
if (it2 == blks_duct.end())
elem->set_extra_integer(rid, old_id);
else
elem->set_extra_integer(rid, duct_boundary_id + it2->second);
}
else
elem->set_extra_integer(rid, old_id);
}
else
{
elem->set_extra_integer(rid, id);
++i;
old_id = id;
id = integer_ids[i];
}
}
return dynamic_pointer_cast<MeshBase>(mesh);
}
std::vector<dof_id_type>
HexIDPatternedMeshGenerator::getCellwiseIntegerIDs() const
{
std::vector<dof_id_type> integer_ids;
dof_id_type id = 0;
for (MooseIndex(_pattern) i = 0; i < _pattern.size(); ++i)
{
for (MooseIndex(_pattern[i]) j = 0; j < _pattern[i].size(); ++j)
{
ReplicatedMesh & cell_mesh = *_meshes[_pattern[i][j]];
unsigned int n_cell_elem = cell_mesh.n_elem();
bool exclude_id = false;
if (_use_exclude_id)
if (_exclude_ids[_pattern[i][j]])
exclude_id = true;
if (!exclude_id)
{
for (unsigned int k = 0; k < n_cell_elem; ++k)
{
integer_ids.push_back(id);
}
++id;
}
else
{
for (unsigned int k = 0; k < n_cell_elem; ++k)
{
integer_ids.push_back(DofObject::invalid_id);
}
}
}
}
return integer_ids;
}
std::vector<dof_id_type>
HexIDPatternedMeshGenerator::getPatternIntegerIDs() const
{
std::vector<dof_id_type> integer_ids;
for (MooseIndex(_pattern) i = 0; i < _pattern.size(); ++i)
{
for (MooseIndex(_pattern[i]) j = 0; j < _pattern[i].size(); ++j)
{
ReplicatedMesh & cell_mesh = *_meshes[_pattern[i][j]];
unsigned int n_cell_elem = cell_mesh.n_elem();
for (unsigned int k = 0; k < n_cell_elem; ++k)
{
integer_ids.push_back(_pattern[i][j]);
}
}
}
return integer_ids;
}
std::vector<dof_id_type>
HexIDPatternedMeshGenerator::getManualIntegerIDs() const
{
std::vector<dof_id_type> integer_ids;
for (MooseIndex(_pattern) i = 0; i < _pattern.size(); ++i)
{
for (MooseIndex(_pattern[i]) j = 0; j < _pattern[i].size(); ++j)
{
unsigned int id = _id_pattern[i][j];
ReplicatedMesh & cell_mesh = *_meshes[_pattern[i][j]];
unsigned int n_cell_elem = cell_mesh.n_elem();
for (unsigned int k = 0; k < n_cell_elem; ++k)
{
integer_ids.push_back(id);
}
}
}
return integer_ids;
}
std::set<SubdomainID>
HexIDPatternedMeshGenerator::getCellBlockIDs() const
{
std::set<SubdomainID> blks;
for (MooseIndex(_pattern) i = 0; i < _pattern.size(); ++i)
{
for (MooseIndex(_pattern[i]) j = 0; j < _pattern[i].size(); ++j)
{
ReplicatedMesh & cell_mesh = *_meshes[_pattern[i][j]];
for (auto elem : cell_mesh.element_ptr_range())
{
auto blk = elem->subdomain_id();
auto it = blks.find(blk);
if (it == blks.end())
{
blks.insert(blk);
}
}
}
}
return blks;
}
std::map<SubdomainID, unsigned int>
HexIDPatternedMeshGenerator::getDuckBlockIDs(std::unique_ptr<MeshBase> & mesh,
std::set<SubdomainID> & blks) const
{
unsigned int i = 0;
std::map<SubdomainID, unsigned int> blks_duct;
if (_has_assembly_duct)
{
for (auto elem : mesh->element_ptr_range())
{
auto blk = elem->subdomain_id();
auto it1 = blks.find(blk);
if (it1 == blks.end())
{
auto it2 = blks_duct.find(blk);
if (it2 == blks_duct.end())
{
// blks_duct.insert(blk);
blks_duct[blk] = i;
++i;
}
}
}
blks_duct.erase(blks_duct.begin());
}
return blks_duct;
}