Mesh

template<uint8_t ND>
class StaticGridBase : public solvcon::SpaceBase<ND, int32_t, double>

#include <grid.hpp>

Base class template for a structured grid.

Template Parameters:

ND – Spatial dimension count.

class AscendantGrid1d : public solvcon::StaticGridBase<1>

#include <grid.hpp>

One-dimensional grid whose coordinate ascends with the index.

class StaticGrid1d : public solvcon::StaticGridBase<1>

#include <grid.hpp>

One-dimensional structured grid.

class StaticGrid2d : public solvcon::StaticGridBase<2>

#include <grid.hpp>

Two-dimensional structured grid.

class StaticGrid3d : public solvcon::StaticGridBase<3>

#include <grid.hpp>

Three-dimensional structured grid.

struct StaticMeshConstant

#include <StaticMesh.hpp>

Compile-time mesh connectivity bounds: maximum nodes per face and per cell, maximum faces per cell, and the face and boundary relation widths.

Subclassed by solvcon::StaticMesh, solvcon::StaticMeshBC

class StaticMeshBC : public solvcon::NumberBase<int32_t, double>, public solvcon::StaticMeshConstant

#include <StaticMesh.hpp>

One boundary-condition group of a StaticMesh: the boundary faces it owns.

The faces live in the m_facn index table whose three columns are the face index in the block, the face index in bndfcs, and the face index in the related block when one exists.

class StaticMesh : public solvcon::NumberBase<int32_t, double>, public solvcon::StaticMeshConstant, public std::enable_shared_from_this<StaticMesh>

#include <StaticMesh.hpp>

Static unstructured mesh storing nodes, faces, and cells of mixed element types.

Coordinates are row-major and contiguous, and node indices are zero-based. The CESE solver reads cell connectivity through the fcicl and fcjcl face-to-cell accessors. build_interior, build_boundary, and build_ghost populate the derived tables.

Public Functions

inline int_type fcicl(int_type ifc) const

Get the “self” cell number of the input face by index.

A shorthand of fccls()[ifc][0] .

Parameters:

ifc – [in] index of the face of interest.

Returns:

index of the cell.

inline int_type fcjcl(int_type ifc) const

Get the “related” cell number of the input face by index.

A shorthand of fccls()[ifc][1] .

Parameters:

ifc – [in] index of the face of interest.

Returns:

index of the cell.

inline int_type fcrcl(int_type ifc, int_type icl) const

Get the neighbor cell of icl across face ifc.