Dune Core Modules (2.4.1)
Dune::YaspGeometry< mydim, cdim, GridImp > Class Template Reference
The general version that handles all codimensions but 0 and dim. More...
#include <dune/grid/yaspgrid/yaspgridgeometry.hh>
Public Types | |
typedef GridImp::ctype | ctype |
define type used for coordinates in grid module | |
enum | |
Dimension of the cube element. | |
enum | |
Dimension of the world space that the cube element is embedded in. | |
typedef FieldVector< ctype, dim > | LocalCoordinate |
Type used for a vector of element coordinates. | |
typedef FieldVector< ctype, coorddim > | GlobalCoordinate |
Type used for a vector of world coordinates. | |
typedef conditional< dim==coorddim, DiagonalMatrix< ctype, dim >, FieldMatrix< ctype, dim, coorddim > >::type | JacobianTransposed |
Return type of jacobianTransposed. More... | |
typedef conditional< dim==coorddim, DiagonalMatrix< ctype, dim >, FieldMatrix< ctype, coorddim, dim > >::type | JacobianInverseTransposed |
Return type of jacobianInverseTransposed. More... | |
Public Member Functions | |
YaspGeometry () | |
default constructor | |
YaspGeometry (const FieldVector< ctype, cdim > &ll, const FieldVector< ctype, cdim > &ur, const std::bitset< cdim > &shift) | |
constructor from midpoint and extension and a bitset defining which unit vectors span the entity | |
YaspGeometry (const YaspGeometry &other) | |
copy constructor | |
GeometryType | type () const |
Type of the cube. Here: a hypercube of the correct dimension. | |
GlobalCoordinate | global (const LocalCoordinate &local) const |
Map a point in local (element) coordinates to world coordinates. | |
LocalCoordinate | local (const GlobalCoordinate &global) const |
Map a point in global (world) coordinates to element coordinates. | |
JacobianTransposed | jacobianTransposed (DUNE_UNUSED const LocalCoordinate &local) const |
Jacobian transposed of the transformation from local to global coordinates. | |
JacobianInverseTransposed | jacobianInverseTransposed (DUNE_UNUSED const LocalCoordinate &local) const |
Jacobian transposed of the transformation from local to global coordinates. | |
ctype | integrationElement (DUNE_UNUSED const LocalCoordinate &local) const |
Return the integration element, i.e., the determinant term in the integral transformation formula. | |
GlobalCoordinate | center () const |
Return center of mass of the element. | |
int | corners () const |
Return the number of corners of the element. | |
GlobalCoordinate | corner (int k) const |
Return world coordinates of the k-th corner of the element. | |
ctype | volume () const |
Return the element volume. | |
bool | affine () const |
Return if the element is affine. Here: yes. | |
Detailed Description
template<int mydim, int cdim, class GridImp>
class Dune::YaspGeometry< mydim, cdim, GridImp >
class Dune::YaspGeometry< mydim, cdim, GridImp >
The general version that handles all codimensions but 0 and dim.
- Template Parameters
-
mydim the codimension cdim the coordinate dimension (NOT codim)
Member Typedef Documentation
◆ JacobianInverseTransposed
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inherited |
Return type of jacobianInverseTransposed.
This is a fast DiagonalMatrix if dim==coorddim, and a FieldMatrix otherwise. The FieldMatrix will never contain more than one entry per column, hence it could be replaced by something more efficient.
◆ JacobianTransposed
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inherited |
Return type of jacobianTransposed.
This is a fast DiagonalMatrix if dim==coorddim, and a FieldMatrix otherwise. The FieldMatrix will never contain more than one entry per row, hence it could be replaced by something more efficient.
The documentation for this class was generated from the following files:
- dune/grid/yaspgrid.hh
- dune/grid/yaspgrid/yaspgridgeometry.hh
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